science Crossword Puzzles

science 2023-05-18

science crossword puzzle
Across
  1. doesn't alter chemical properties
  2. how many protons are in the nuculas of an atom of an elements
  3. when an object has the potential to move
  4. the average course or condition of the weather
  5. a metbolic pathway that breaks down glucose and produces atp
  6. the cycle of how animals eat
  7. anything that occupies space
  8. the tempiture at which a liquid boils at sea level
  9. componets the exsist in the world without input of humans
  10. the propertiy of an atom that causes it to have waight
  11. consist of conpretions
Down
  1. a point of the cell responcible for growth and reperduction
  2. objects that have matter such as malleable transparent colorless ect
  3. responsive to simulation
  4. does alter chemical properties
  5. an elementry particle with negtive charge
  6. natural phenomena's that have the potential to impact society and human environment
  7. a stable particle with postive charge
  8. the tempiture in which a solid turns into a liquid
  9. an atom with carbon it it
  10. the movement of heat across the border
  11. when an object is moving
  12. an itam that is required for sound to travel
  13. the propertity of a body that causes it to have waight
  14. the mass of something divided by the volume
  15. smallest unit in which matter can be divided without the realse of elactronicly charged partcles

26 Clues: consist of conpretions • responsive to simulation • when an object is moving • an atom with carbon it it • the cycle of how animals eat • anything that occupies space • does alter chemical properties • doesn't alter chemical properties • a stable particle with postive charge • the movement of heat across the border • when an object has the potential to move • ...

Science 2023-05-19

Science crossword puzzle
Across
  1. How you measure frequency
  2. The air we breath out
  3. The distance between the crests of a wave
  4. Another word for volume
  5. When the earth shakes
  6. A state of matter that tends to be very dense where all the particles are squished together
  7. The process where a plant takes the suns energy, carbon dioxide, and water to form glucose (sugar)
  8. The smallest part of a substance
  9. A property of an object that you are not able to see through
  10. A state of matter where it is less dense but the particles are not super far apart
  11. The air we breath in
  12. The process of breaking down sugar to make energy
  13. A state of matter where the particles move freely without shape
  14. Something that is being hunted
Down
  1. The science name for one type of sugar
  2. Another word for per person
  3. The energy of an object in motion
  4. The energy of an object not in motion
  5. When something is soaked up or immersed.
  6. The highest point of a wave
  7. When something bounces off something else sending it back to its starting point
  8. When certain types of weather get extreme to the point where it is very dangerous
  9. The gases that surround our earth
  10. The amount of waves that passed a fixed point
  11. Something that is hunting
  12. The lowest part of a wave

26 Clues: The air we breath in • The air we breath out • When the earth shakes • Another word for volume • How you measure frequency • Something that is hunting • The lowest part of a wave • Another word for per person • The highest point of a wave • Something that is being hunted • The smallest part of a substance • The energy of an object in motion • The gases that surround our earth • ...

science 2023-06-07

science crossword puzzle
Across
  1. an organelle found in plant and algae cells where photosynthesis occurs
  2. transports nutrients made in leaf cells to all parts of the plant
  3. a change in the nucleotide base sequence of a gene or DNA molecule
  4. the maintenance of a constant internal state in changing an environment
  5. a small structure in a cell that is surrounded by a membrane and has a specific function
  6. helix shape of DNA
  7. carbs
  8. having 2 identical alleles of a particular gene
  9. the region of the cell within the membrane that includes the cytoskeleton, and the organelles except the nucleus
  10. the duplication of a DNA molecule
Down
  1. an organism that has one dominant and one recessive allele
  2. the tissue that transports water and minerals from the roots to the rest of the plant
  3. during this an organism develops tiny buds on its body
  4. a nutrient your body needs to grow and repair cells, and to work properly
  5. square a graphic used to predict the results of a genetic cross
  6. a green pigment that captures energy for photosynthesis
  7. the entire makeup of an organism
  8. a fat molecule
  9. an organisms appearance or other characteristics
  10. the diffusion of water through a semipermeable membrane

20 Clues: carbs • a fat molecule • helix shape of DNA • the entire makeup of an organism • the duplication of a DNA molecule • having 2 identical alleles of a particular gene • an organisms appearance or other characteristics • during this an organism develops tiny buds on its body • a green pigment that captures energy for photosynthesis • ...

Science 2023-05-24

Science crossword puzzle
Across
  1. cold winds that blow from the east to the west near the North Pole and South Pole
  2. Brings oxygen into the body. Gets rid of carbon dioxide.
  3. A simple machine that consists of a rope that fits into a groove in a wheel
  4. tube leading from the urinary bladder to the outside of the body
  5. accomplishment of completing a job with minimum use of time and effort
  6. A collection of tissues that carry out a specialized function of the body
  7. powerhouse of cells
  8. large muscular sac that continues the mechanical and chemical digestion of food
  9. a flat, sloped surface
  10. moist and cold air mass
  11. Single-celled organism that uses pseudopods to move
Down
  1. The continuous process by which water moves from Earth's surface to the atmosphere and back
  2. A colonial form of live green algae, round in shape.
  3. Winds that blow from west to east and affect the weather in the United States.
  4. Point A place or object used for comparison to determine if an object is in motion
  5. a simple device without moving parts that changes the magnitude or direction of a force
  6. a gas molecule that is made up of three oxygen atoms. In the Stratosphere, protects us from UV radiation.
  7. A force that pulls objects toward each other
  8. A tiny blood vessel where substances are exchanged between the blood and the body cells.
  9. A complex molecule containing the genetic information that makes up the chromosomes.

20 Clues: powerhouse of cells • a flat, sloped surface • moist and cold air mass • A force that pulls objects toward each other • Single-celled organism that uses pseudopods to move • A colonial form of live green algae, round in shape. • Brings oxygen into the body. Gets rid of carbon dioxide. • tube leading from the urinary bladder to the outside of the body • ...

science 2023-05-23

science crossword puzzle
Across
  1. oil type of petroleum that is a mixture of liquid hydrocarbons.
  2. type of force that acts in a circle and causes an object to rotate.
  3. coal type of coal that is used to make electricity.
  4. measure of the amount of force exerted on an object over a certain area.
  5. unit of power equal to the rate of doing work of 1 joule per second.
  6. process by which coal is formed from the remains of plants and animals.
  7. coal type of coal that is formed from the remains of plants that lived in forests.
  8. unit of energy equal to the work done by a force of 1 newton that moves an object 1 meter.
  9. force type of force that acts in a straight line and does not change direction.
  10. type of fossil fuel formed from the remains of plants and animals that lived millions of years ago.
  11. process by which petroleum is formed from the remains of tiny marine organisms.
  12. force that pushes or pulls on an object.
Down
  1. type of fossil fuel formed from the remains of tiny marine organisms that lived millions of years ago.
  2. type of petroleum that is used to make plastics, fertilizers, and other products.
  3. unit of force equal to the force that accelerates a 1-kilogram mass at a rate of 1 meter per second squared.
  4. coal type of coal that is used to make coke, which is used in blast furnaces to make steel.
  5. gas type of petroleum that is a mixture of gaseous hydrocarbons.
  6. coal type of coal that is formed from the remains of plants that lived in swamps and marshes.
  7. petroleum type of petroleum that is used to make gasoline, diesel fuel, and other fuels.
  8. unit of pressure equal to the force of 1 newton exerted over an area of 1 square meter.

20 Clues: force that pushes or pulls on an object. • coal type of coal that is used to make electricity. • type of force that acts in a circle and causes an object to rotate. • unit of power equal to the rate of doing work of 1 joule per second. • process by which coal is formed from the remains of plants and animals. • ...

Science 2023-05-23

Science crossword puzzle
Across
  1. An organelle that’s found in plants and is where photosynthesis occurs
  2. A piece of what makes up a chromosome
  3. Mass A body of air that has the same moisture and temperature throughout the air
  4. Creates bile
  5. Hair-like clouds that are in high altitudes.
  6. Genetic makeup of an organism
  7. Front When air masses stay in one place and can cause rain for several days
  8. An organism that grows from mitosis on its parent
Down
  1. An organism's appearance on the outside, their physical appearance
  2. intestine An organ that absorbs water and forms waste
  3. When heat is transferred by a movement of a fluid that’s being heated
  4. Front warm air rises and brings down cold air
  5. Tropical An air mass that’s warm and dry
  6. Polar An air mass that’s moist and cold
  7. Fluffy , white clouds
  8. Location How far something is from multiple things
  9. Wind wind that travels great distances in a steady pattern
  10. A foot-like extension that a cell used for movement or eating food, temporary
  11. Low-level, flat cloud that covers most of the sky
  12. Huge, dark gray clouds that bring rain

20 Clues: Creates bile • Fluffy , white clouds • Genetic makeup of an organism • A piece of what makes up a chromosome • Huge, dark gray clouds that bring rain • Polar An air mass that’s moist and cold • Tropical An air mass that’s warm and dry • Hair-like clouds that are in high altitudes. • Front warm air rises and brings down cold air • ...

Science 2023-05-18

Science crossword puzzle
Across
  1. Molecule inside the cells that contains the genetic information
  2. Sand or quartz grain compressed together
  3. preserved remains, impressions, traces
  4. Gases surrounding earth
  5. The natural environment of animals and plants
  6. rock Formed
  7. A structure found inside the nucleus of the cell
  8. The rocks and minerals on earth
  9. Fine-grained sedimentary rock
Down
  1. The set of observable characteristics
  2. Body waves that are reflected twice by the same reflection
  3. All the living organisms on earth
  4. Hot molten
  5. a process by which water circulates
  6. the water on earth
  7. The genetic constitution of a individual organism
  8. Thin wire in a electrical bulb
  9. the distance between a crest and trough
  10. the variety of organisms in a particular area
  11. Power or energy

20 Clues: Hot molten • rock Formed • Power or energy • the water on earth • Gases surrounding earth • Fine-grained sedimentary rock • Thin wire in a electrical bulb • The rocks and minerals on earth • All the living organisms on earth • a process by which water circulates • The set of observable characteristics • preserved remains, impressions, traces • ...

Science 2023-05-19

Science crossword puzzle
Across
  1. A disturbance, oscillation, or vibration, either of a medium and moving through that medium
  2. The bending of a wave around the edges of an opening or an obstacle
  3. The highest point above the rest position
  4. A unit of frequency (of change in state or cycle in a sound wave, alternating current, or other cyclical waveform) of one cycle per second
  5. The time it takes for a particle or physical quantity to move through one cycle of oscillation in a wave
  6. The number of wave cycles to pass a given point per unit of time
  7. A measure of light power per unit area
  8. The principle that rock layers form one on top of another, with the youngest layers toward the top
  9. The angle made by a reflected ray with a perpendicular to the reflecting surface
  10. A condition well below normal atmospheric pressure
  11. When heated in flames or put in electrical discharges, emit light at well-defined and characteristic frequencies
  12. A mechanical wave in which the motion of the oscillating particles in the medium is perpendicular to the direction of the wave
  13. Any resonant frequency above the fundamental frequency of a sound
Down
  1. The maximum distance a particale moves from its starting point in a wave
  2. The wide range of electromagnetic wavelengths
  3. The application of balanced inward forces to different points on a material or structure
  4. A particle of electromagnetic radiation, or quantum of light
  5. The apparent change in frequency caused by either the source of waves moving, the observer moving, or both moving at different velocities
  6. A series of repeating peaks and valleys
  7. A wave generated by a disturbance in electric and magnetic fields
  8. A description of the frequency of the sound
  9. A phenomenon that occurs when a wave changes direction as a result of a change in wave speed at different points along a wave front
  10. A point on a surface wave where the displacement of the medium is at a maximum
  11. The property of sound which is used for differentiating between the loud and faint sound
  12. A wave that does not appear to travel, produced when two identical waves interact as they travel in opposite directions
  13. The pattern of disturbance caused by the movement of energy traveling through a medium (such as air, water or any other liquid or solid matter) as it propagates away from the source of the sound
  14. A phenomenon that occurs when a wave or object bounces off an interface or another object
  15. The process by which an object heats another object through electromagnetic waves
  16. The type of matter through which a wave’s energy propagates
  17. A mechanical wave in which the motion of the oscillating particles in the medium is parallel to the direction of the wave

30 Clues: A measure of light power per unit area • A series of repeating peaks and valleys • The highest point above the rest position • A description of the frequency of the sound • The wide range of electromagnetic wavelengths • A condition well below normal atmospheric pressure • The type of matter through which a wave’s energy propagates • ...

Science 2023-06-28

Science crossword puzzle
Across
  1. the first ever artificially produced element, produced as a by-product at nuclear power stations
  2. the group of metals that are shiny, soft, and react violently with water
  3. a category of atom on the periodic table
  4. where two or more substances bind to create one complex substance
  5. the subatomic particles with a positive charge
  6. the rarest element ever
  7. the inventor of the periodic table, Dmitri Mendeleyev, was from... ?
  8. the subatomic particles with a negative charge
  9. where electrons flow from atom to atom
  10. some elements abbreviations don't make much sense to english speakers because they are the element's name in this language
  11. where one or more complex molecule/s breaks down into simpler compounds
  12. subcategories of when a atom gains or loses a neutron
Down
  1. this country was named after the element of silver's latin name
  2. what is a group of interconnected atoms called?
  3. the element with the highest weight on the periodic table
  4. what is everything in the universe made of?
  5. the effect radioactivity has on some less dense materials
  6. where two molecules interact with each other and change structure
  7. the center of the atom
  8. the rarest naturally occurring element on earth
  9. the element with the lightest atomic weight on the periodic table
  10. the rows on the periodic table are called...?
  11. this element is widely regarded as the most versatile elements because of how it is the base element of so many things
  12. this element exists naturally in abundance on earth, but it was discovered because of astronomers observing the sun
  13. what is left after a reaction occurs

25 Clues: the center of the atom • the rarest element ever • what is left after a reaction occurs • where electrons flow from atom to atom • a category of atom on the periodic table • what is everything in the universe made of? • the rows on the periodic table are called...? • the subatomic particles with a positive charge • the subatomic particles with a negative charge • ...

science 2023-04-11

science crossword puzzle
Across
  1. capable of being burned
  2. energy that is transfered after doing work
  3. an electronic that allows energy to flow more easy
  4. heat moves easily through
  5. water in air changes to liquid water
  6. Large body of matter
  7. A group of atoms bonded together
  8. Equal
  9. How heavy something is
  10. electromagnetic radiation
  11. Liquid to vapor
  12. an SI unit that measures the rate of energy
  13. how quickly something is able to catch on fire
  14. how hot or cold it is
Down
  1. energy that travels at the speed of light
  2. the rate and change in velocity
  3. a substance made by a reaction
  4. the speed of something in a given direction
  5. how well an object conducts electricity
  6. how fast something is going
  7. fluid part of the body that carries blood
  8. the sharing of one or two electrons
  9. An SI unit of work
  10. the ability to pass through an electric current
  11. The ability to do something with force
  12. Charged Particials
  13. energy passes through a wire
  14. The condition something is in
  15. Does not allow energy to flow through easily
  16. SI unit of force
  17. electric pressure

31 Clues: Equal • Liquid to vapor • SI unit of force • electric pressure • An SI unit of work • Charged Particials • Large body of matter • how hot or cold it is • How heavy something is • capable of being burned • heat moves easily through • electromagnetic radiation • how fast something is going • energy passes through a wire • The condition something is in • a substance made by a reaction • ...

Science 2023-04-21

Science crossword puzzle
Across
  1. - The opening or place at Earth’s surface through which magma, rock fragments, and/or volcanic gases are emitted.
  2. - Conduit through which lava travels beneath the surface of a lava flow; also, a cavernous segment of the conduit that remains after the flow of lava ceases.
  3. - A colloquial term for a small nut-size to fist-size, or larger, piece of red or black highly vesicular lava that cooled in air during flight after eruption from a vent. The term is roughly synonymous with scoria.
  4. - A collective term used for all pyroclastic material, regardless of size, shape, or origin, ejected into the air during a volcanic eruption.
  5. - A hill made up of cinders that is a fragment of a cinder cone that was carried away by a lava flow erupted from a side vent near the base of the cone.
  6. - Fine fragments (less than 2–4 mm in diameter) of volcanic rock formed by a volcanic explosion or ejected from a volcanic vent.
  7. - Molten rock beneath Earth’s surface capable of intrusion and extrusion
  8. - A steep-sided mass of viscous, commonly blocky, lava extruded from a vent; typically has a rounded top and covers a roughly circular area; may be isolated or associated with lobes or flows of lava from the same vent; typically silicic (rhyolite or dacite) in composition.
  9. - A pyroclast with a diameter greater than 64 mm (2.5 inches) with a rounded or ellipsoidal shape that indicates that it was wholly or partially molten during eruption and flight.
  10. - An outpouring of molten rock from a vent onto Earth's surface during an effusive volcanic eruption; also the resulting solidified body of rock.
  11. - A cloud of volcanic ash, tephra, and gases that forms downwind of an erupting volcano.
  12. - A new area or region of a lava flow formed where lava from the molten interior of a previously-formed lobe breaks out through its sides or upper margin to create a distinct lava flow advance.
Down
  1. - A white cloud of a mixture of condensed seawater steam, hydrochloric acid gas, and shards of volcanic glass produced when lava boils seawater to dryness. Short for “lava haze.”
  2. - A vertical pillar of superheated volcanic ash, tephra, and gases ejected from a volcanic vent during an explosive eruption. Eruption columns usually spread laterally into eruption clouds higher in the atmosphere.
  3. - An accumulation of highly molten bombs that landed while still molten and welded together to form solid rock, spatter cones, or sometimes feed lava flows. Spatter is formed from fire fountains. Spatter deposits are typically only formed near a vent.
  4. - A collective term covering a wide variety of slope-movement landforms and processes that involve the downslope transport of soil and rock material en masse under the influence of gravity. On volcanoes, landslides may occur during or soon after volcanic eruptions or at other times.
  5. - A spray of molten lava propelled a few tens to hundreds of feet (meters) into the air by rapid expansion of gas bubbles. They may erupt from vents or form in an active lava lake. Fire fountains most commonly occur in basaltic lavas erupted in Effusive (Hawaiian) eruptions. Also called a lava fountain.
  6. - A body of lava, consisting of one or more lava flows, that is the product of a single eruption.
  7. - A vent or opening at the surface where volcanic gases and vapors are emitted.
  8. - A hazy mixture of sulfur dioxide (SO2) gas and aerosols of sulfuric acid and other sulfates created when volcanic gases interact with oxygen and moisture in the atmosphere and sunlight. Short for “volcanic smog.”
  9. - The channelway or passage, which may be pipe-shaped, that brings magma from a reservoir or chamber to the vent at the surface where it is erupted.

21 Clues: - Molten rock beneath Earth’s surface capable of intrusion and extrusion • - A vent or opening at the surface where volcanic gases and vapors are emitted. • - A cloud of volcanic ash, tephra, and gases that forms downwind of an erupting volcano. • - A body of lava, consisting of one or more lava flows, that is the product of a single eruption. • ...

Science 2023-03-27

Science crossword puzzle
Across
  1. Bricks do not let light through them.They are described as
  2. A variable that can take any number, like time ordistance, is
  3. If light is bounces off an object we say that it is
  4. the frequency is measured in
  5. You can make a different type of wave by moving your hand from side to side instead of in and out. These waves are called .......... waves
  6. You can see through clear glass. Glass is described as
  7. Waves that are made by moving your hand in and out are called ............ waves
  8. Bicycles, cars, and airplanes all travel at different
  9. The ossicles make up the ...... ear.
  10. The number of races is a ........ variable
  11. The inner ear is made up of two parts: the semicircular canals and the
Down
  1. If light is given out by an object we say that the light is
  2. Once there it makes the eardrum vibrate, and this in turn makes the........ vibrate.
  3. If the final speed is lower than the starting speed, it means that the object is slowing down or
  4. If light passes through an object we say that it is
  5. Frosted glass lets light through, but you cannot see through it. Frosted glass is described as
  6. Your vocal cords,and a loudspeaker cone are all examples of things that vibrate to produce
  7. We use a barchart or a pie chart rather than a line graph because the name of the driver is a ......... variable
  8. Your ear and a .......... both detect sounds.
  9. The unit of speed is m/s or

20 Clues: The unit of speed is m/s or • the frequency is measured in • The ossicles make up the ...... ear. • The number of races is a ........ variable • Your ear and a .......... both detect sounds. • If light is bounces off an object we say that it is • If light passes through an object we say that it is • Bicycles, cars, and airplanes all travel at different • ...

science 2023-03-27

science crossword puzzle
Across
  1. The tube that leads to the ovary for fertilization
  2. first leave on a newly flower
  3. embryo in the seed
  4. place where plant stores food
  5. What part of the plant sucks up water from the ground
  6. Sprouting of plant
  7. place where seeds are formed in the plant
  8. where plants come from
  9. produces pollen
  10. holds the flower up off the ground
  11. Stem that holds the anther
  12. where the flower is fertilized
Down
  1. stem that brings water throughout the flower
  2. makes plants grow
  3. study of plants
  4. flower sperm
  5. the pretty colored leafs that make up the flower
  6. first two leaves on a newly flower
  7. where flowers seed come from
  8. supports the flower from underneath
  9. pollen is exits the flower in the ________

21 Clues: flower sperm • study of plants • produces pollen • makes plants grow • embryo in the seed • Sprouting of plant • where plants come from • Stem that holds the anther • where flowers seed come from • first leave on a newly flower • place where plant stores food • where the flower is fertilized • holds the flower up off the ground • first two leaves on a newly flower • ...

Science 2023-03-31

Science crossword puzzle
Across
  1. beyond the violet in the spectrum
  2. waves carry very little energy
  3. the visual and especially tactile quality of a surface
  4. light and all forms of electromagnetic radiation travel in a vacuum,
  5. vibrations that travel though the air
  6. how high or low a sound appears
  7. change of direction of a ray of light, sound, heat,
  8. passing through the earth's atmosphere; a shooting star or bolide.
  9. the rubbing of the surface of one body against that of another.
  10. an object or substance with respect to light reflected by the object
  11. wave that travels parallel
  12. the sun together with all the planets and other bodies that revolve around it
  13. a celestial body moving about the sun
  14. revolving around a central axis, line, or point
  15. rays that stream of gamma radiation
Down
  1. having hardness and rigidity but little tensile
  2. highest part of a transverse wave
  3. used extensively for communication
  4. the positively charged mass within an atom
  5. one of the extremely small constituents of matter
  6. a mass or quantity
  7. unit for force
  8. the smallest component of an element
  9. substance that activates the sense of smell
  10. deals with both visible and invisible light
  11. unit for work
  12. obscuration of the light of the moon
  13. measured in hertz
  14. the invisible spectrum
  15. rate of change of position of a body in a specified direction.
  16. a form of electromagnetic radiation
  17. a substance, as a coating or polish, used to impart sheen or gloss
  18. lowest part of a transverse wave

33 Clues: unit for work • unit for force • measured in hertz • a mass or quantity • the invisible spectrum • wave that travels parallel • waves carry very little energy • how high or low a sound appears • lowest part of a transverse wave • highest part of a transverse wave • beyond the violet in the spectrum • used extensively for communication • a form of electromagnetic radiation • ...

science 2023-03-31

science crossword puzzle
Across
  1. what is the space inside something
  2. the outside
  3. 2 things combined to form one thing
  4. speed and direction
  5. how something feels when touched
  6. when a sound waves get bunched up
  7. when something spins
  8. the inside
  9. how much thermal energy is present
  10. the top of a magnet
  11. its atoms are compact
  12. when there is energy that uses fuel
  13. its atoms are loose
  14. things mixed together
  15. the sun and all the planets
  16. what makes orbit possibal
  17. space
  18. its atoms are very loose
  19. a huge ball of land
  20. unit for work
  21. the rate of change in velocity
  22. opposites have the same reactions
Down
  1. the 4th planet to the sun
  2. the building blocks of life
  3. the powerhouse of the cell
  4. when something is in motion
  5. mass and acceleration
  6. plants cells have but human dont
  7. something that attracts metal
  8. things that rotate
  9. the distance an object travels in a time
  10. the brain of a cell
  11. unit for force
  12. how something smells
  13. when something has the potential to move
  14. rays used for cancer
  15. when a sound wave gets stretched out
  16. the 3 planet from the sun
  17. things that are balanced
  18. how much is in something
  19. the first planet to the sun
  20. what does a sponge do to water
  21. inertia

43 Clues: space • inertia • the inside • the outside • unit for work • unit for force • things that rotate • speed and direction • the brain of a cell • the top of a magnet • its atoms are loose • a huge ball of land • when something spins • how something smells • rays used for cancer • mass and acceleration • its atoms are compact • things mixed together • its atoms are very loose • things that are balanced • ...

Science 2023-04-26

Science crossword puzzle
Across
  1. having or consisting of a single cell.
  2. energy that hit earth from the sun
  3. materials that get transported by natural forces
  4. a push or a pull
  5. the capacity or power to do work
  6. the force by which a planet or other body draws objects toward its center
  7. sphere of earth
  8. responsible for holding the components of the cell and protects them from damage.
  9. change with time of the position or orientation of a body
  10. the breaking down or dissolving of rocks and minerals on Earths surface
  11. the sphere of ice
  12. makes up living organism
Down
  1. the long-term pattern of temperature and precipitation
  2. reactions in which an element combines with oxygen.
  3. resistance to change
  4. the force exerted on a surface by the air above it as gravity pulls it to Earth
  5. an act or process of laying someone or something down or letting something fall
  6. A living thing
  7. the force generated by two surfaces that contact and slide against each other.
  8. made of the layers of gases
  9. any member of a group of diverse eukaryotic

21 Clues: A living thing • sphere of earth • a push or a pull • the sphere of ice • resistance to change • makes up living organism • made of the layers of gases • the capacity or power to do work • energy that hit earth from the sun • having or consisting of a single cell. • any member of a group of diverse eukaryotic • materials that get transported by natural forces • ...

science 2023-08-16

science crossword puzzle
Across
  1. mber number protons plus neutrons
  2. tiny but heavy particle found in the nucleus of an atom
  3. pure substance made up of one atom
  4. test flame test for presence of hydrogen gas
  5. very light negatively charged particles inside an atom move around the central nucleus of an atom
  6. of electricity metal
  7. substance made up of two or more types of atoms which have been joined together
  8. not bendy
  9. semi-conductive lustrous
  10. shiny
  11. bendy
Down
  1. lustrous malleable conductive solid ductile
  2. tiny but heavy positively charged found in the nucleus of an atom
  3. number of protons in the nucleus of an atom
  4. a combination of substances in which it keeps its own properties
  5. gaseous brittle solid
  6. not conductive
  7. two or more atoms joined together
  8. the central part of an atom made up of protons and neutrons
  9. very small particles that make up everything

20 Clues: shiny • bendy • not bendy • not conductive • of electricity metal • gaseous brittle solid • semi-conductive lustrous • pure substance made up of one atom • two or more atoms joined together • mber number protons plus neutrons • lustrous malleable conductive solid ductile • number of protons in the nucleus of an atom • test flame test for presence of hydrogen gas • ...

science 2025-01-06

science crossword puzzle
Across
  1. by air
  2. the force that keeps an object afloat.
  3. FORCE a force that turns an object about a
  4. (by pulling with 10 Newtons per kilogram
  5. FORCE the force between two magnets.
  6. a force that tries to stop objects moving.
  7. etc.)
  8. RESISTANCE (DRAG) a force similar to friction but
  9. it is pushed against.
  10. the force that an object is moved forward
Down
  1. of the earth.
  2. the force that a surface pushes back with
  3. the force that pulls objects towards the
  4. the force that keeps an object flying (sometimes
  5. a pulling force in threads ropes and cables.
  6. upthrust as well.)
  7. its mass.)
  8. a squashing force.
  9. the force that gravity causes an object to
  10. (provided by an engine, rush of air,

20 Clues: etc.) • by air • its mass.) • of the earth. • upthrust as well.) • a squashing force. • it is pushed against. • FORCE the force between two magnets. • (provided by an engine, rush of air, • the force that keeps an object afloat. • the force that pulls objects towards the • (by pulling with 10 Newtons per kilogram • the force that a surface pushes back with • ...

science 2024-12-27

science crossword puzzle
Across
  1. A common mineral in Earth's crust.
  2. A system of measurement.
  3. The force that pulls objects to Earth.
  4. Preserved remains of ancient organisms.
  5. An element found in all life forms.
  6. The path of an object in space.
  7. A particle of light.
  8. The basic unit of matter.
  9. The ability to do work.
  10. An automatic response to stimuli.
  11. A nerve cell in the brain.
  12. Two or more atoms bonded together.
  13. Anything that occupies space and has mass.
  14. Carrier of genetic information.
Down
  1. The fourth state of matter.
  2. A path for electrical flow.
  3. A protein that speeds up reactions.
  4. A group of similar cells performing a function.
  5. The smallest unit of life.
  6. A device that emits coherent light.
  7. The process of combining atomic nuclei.
  8. A molecule protecting Earth from UV rays.
  9. A swirling mass of fluid or air.
  10. A disturbance that transfers energy.
  11. A push or pull acting on an object.
  12. A molecule essential for body functions.
  13. A microscopic infectious agent.
  14. The complete set of genetic material.
  15. A machine designed to perform tasks.
  16. A form of electromagnetic radiation.

30 Clues: A particle of light. • The ability to do work. • A system of measurement. • The basic unit of matter. • The smallest unit of life. • A nerve cell in the brain. • The fourth state of matter. • A path for electrical flow. • The path of an object in space. • A microscopic infectious agent. • Carrier of genetic information. • A swirling mass of fluid or air. • ...

Science 2025-03-12

Science crossword puzzle
Across
  1. The ability of a material to allow heat or electricity to pass through it.
  2. The ability of a substance to decrease in volume under pressure.
  3. The state of matter that has no definite shape but has a definite volume.
  4. The process of a solid turning directly into a gas.
  5. A substance made up of only one type of atom.
  6. The movement of particles from high to low concentration.
  7. The temperature at which a liquid turns into a gas.
  8. The process of a solid forming from a solution.
  9. The amount of space an object takes up.
  10. The tendency of different substances to stick together.
  11. The amount of matter in an object.
  12. The temperature at which a solid turns into a liquid.
  13. A type of mixture where the substances are evenly distributed.
  14. The process of a liquid changing into a solid.
Down
  1. A reaction that produces a new substance with different properties.
  2. The resistance of a liquid to flow.
  3. A state of matter that occurs at extremely low temperatures.
  4. The ability of a substance to be hammered or rolled into thin sheets.
  5. The process in which a gas turns directly into a solid.
  6. The state of matter that has a definite shape and volume.
  7. A characteristic of matter that can be observed without changing its identity.
  8. The process of a gas changing into a liquid.
  9. Refers to how easily a substance evaporates at a given temperature.
  10. The amount of mass in a given volume.
  11. The process by which a liquid turns into a gas.
  12. The state of matter that takes the shape and volume of its container.
  13. A change that does not alter the chemical composition of a substance.
  14. The increase in volume of a substance when its temperature rises.
  15. The tendency of similar molecules to stick together.
  16. The ability of a substance to dissolve in another substance.

30 Clues: The amount of matter in an object. • The resistance of a liquid to flow. • The amount of mass in a given volume. • The amount of space an object takes up. • The process of a gas changing into a liquid. • A substance made up of only one type of atom. • The process of a liquid changing into a solid. • The process of a solid forming from a solution. • ...

Science 2025-03-13

Science crossword puzzle
Across
  1. The organ that pumps blood throughout the body
  2. The liquid state of water when it reaches 100°C
  3. A scientist who studies living organisms
  4. The scientist who developed the theory of relativity
  5. The largest planet in the Solar System
  6. The planet known as the "Red Planet"
  7. The type of energy produced by the Sun
  8. The force that pulls objects toward the Earth
  9. The powerhouse of the cell
  10. The gas that humans breathe in to survive
Down
  1. The process by which plants make their own food using sunlight
  2. The layer of gases surrounding the Earth
  3. The smallest unit of an element
  4. The basic unit of life in all living organisms
  5. A metal that is liquid at room temperature
  6. A device used to measure temperature
  7. The center of an atom, containing protons and neutrons
  8. The process by which water turns into vapor
  9. The hardest natural substance on Earth
  10. The study of matter and energy

20 Clues: The powerhouse of the cell • The study of matter and energy • The smallest unit of an element • A device used to measure temperature • The planet known as the "Red Planet" • The largest planet in the Solar System • The type of energy produced by the Sun • The hardest natural substance on Earth • The layer of gases surrounding the Earth • ...

SCIENCE 2025-03-10

SCIENCE crossword puzzle
Across
  1. Force The weakest force, holding nonmetals together with intermolecular attractions.
  2. Process A phase change that absorbs heat, like melting ice.
  3. A solid’s resistance to scratching, as seen in diamonds.
  4. A gas transforms directly into a solid without passing through the liquid phase.
  5. This state of matter has a definite volume but takes the shape of its container.
  6. Network Bond A strong bond forming solid structures like diamonds and quartz.
  7. Condensate A recently discovered state of matter formed from extreme cold fermions repelling each other.
  8. The process where gas particles lose energy and become liquid.
  9. The ability of metals to be drawn into wires, like copper.
  10. The ability of metals to be hammered into thin sheets without breaking.
Down
  1. Change A reaction where a new substance with different properties is formed.
  2. Solid A type of solid with no definite crystalline structure, like glass.
  3. Highly energetic particles stripped of electrons, commonly found in the Sun.
  4. Solid A solid with a highly ordered repeating pattern of atoms.
  5. Point The temperature where a liquid’s vapor pressure equals external pressure.
  6. Condensate A state of matter occurring at near absolute zero where atoms act as one.
  7. Bond The force responsible for the malleability and conductivity of metals.
  8. A phase change where a solid turns directly into a gas.
  9. Change A transformation that does not alter a substance’s chemical identity.
  10. Process A phase change that releases heat, like freezing water.
  11. The process where particles spread from high to low concentration, like perfume in air.
  12. A measure of a liquid’s resistance to flow, often observed in honey.
  13. Point The specific temperature at which a solid turns into a liquid.
  14. Action The ability of a liquid to flow against gravity in narrow spaces.
  15. A process where liquid molecules escape into the gas phase at the surface.
  16. Tension A liquid property causing water droplets to form spheres.
  17. The state of matter with definite shape and volume.
  18. Bond A force where electrons are transferred between a metal and a nonmetal.
  19. It has neither definite shape nor volume, expanding freely in all directions.

29 Clues: The state of matter with definite shape and volume. • A phase change where a solid turns directly into a gas. • A solid’s resistance to scratching, as seen in diamonds. • The ability of metals to be drawn into wires, like copper. • Process A phase change that absorbs heat, like melting ice. • The process where gas particles lose energy and become liquid. • ...

Science 2025-03-10

Science crossword puzzle
Across
  1. A physical change in which liquid turns into gas when it reaches its point of temperature.
  2. also known as shapeless and has a disordered structure of a solid
  3. a part of an atom that contains a negative charge
  4. Phase change from solid to gas without passing through the liquid phase
  5. Phase change from solid to liquid through heat
  6. Tiny, indivisible, and indestructible parts of matter
  7. Combination of two or more atoms
  8. A substance that has mass and volume
  9. Form of a substance
  10. kind of solids that are held together by ionic bonds
  11. A characteristic of matter that has compacted molecules
  12. A characteristic of matter that has molecules that are constantly moving with one another.
  13. Phase change from liquid to solid
  14. The reason for the surface tension of a liquid to work; tendency of the same particles to stick together.
  15. Phase changes from liquid to gas
  16. Phase change from gas to solid without passing through the liquid phase
  17. A resistance of liquids to flow freely
  18. The changing of the physical state/appearance of a substance.
Down
  1. kind of solids that are held together by metallic bonds
  2. kinds of solids that are held together by the forces that hold liquids
  3. The English chemist that had the idea that the world around us is made up of molecules
  4. kind of solids that are held together by covalent bonds
  5. a part of an atom that contains a positive charge
  6. the number of the phases of matter that we have
  7. The changing of the molecular particles of a substance.
  8. change of an object’s state of matter from one form to another
  9. lattice arranged in a repeating, three dimensional structure
  10. a part of an atom that contains a neutral charge
  11. A characteristic of matter that has less compacted molecules
  12. Phase change from gas into liquid

30 Clues: Form of a substance • Combination of two or more atoms • Phase changes from liquid to gas • Phase change from liquid to solid • Phase change from gas into liquid • A substance that has mass and volume • A resistance of liquids to flow freely • Phase change from solid to liquid through heat • the number of the phases of matter that we have • ...

SCIENCE 2025-03-08

SCIENCE crossword puzzle
Across
  1. Action - It changes the color of the petals of a flower. It also gives trees and other plants a boost in drawing nutrient-rich water from the soil up the stem and into the leaves.
  2. solids - The molecules of this solid are arrange in a regular repeating three-dimensional structure called a crystal lattice, producing a crystalline solid.
  3. - a process of changing solid to gas directly without passing through the liquid phase.
  4. Solids - This type of solid is considered to have low melting points, very soft, and non-conductors. This force is the weakest among the types that hold solids together. It is held together by the same kinds of forces that hold liquids together.
  5. tension - can be thought of as a very thin layer of particles that are more strongly attracted to each other than they are to the particles surrounding them.
  6. - a change of gas into its liquid form.
  7. Molecular Theory - A theory for gases established to explain the properties of gases.
  8. - It is an intermediate phase between solid and gas. They do not have a fixed position, they can move freely. The volume is constant because of the attraction between the particles. It has no definite shape because the movement of the particles causes it to vary in shape.
  9. - It is made up of electrically-charged particles, hot ionized gas where electrons break free.
  10. change - This change happens on a molecular level. A change in color shows obvious chemical change that the substance has undergone. Most chemical changes are not visible.
  11. Temperature - The temperature at and above which vapor of the substance cannot be liquefied, no matter how much pressure is applied.
  12. changes - It is defined as the change of phrase from one form to another which is affected by temperature, pressure, and energy.
  13. - a phase change from solid to liquid through the application of heat.
  14. point - The temperature at which the vapor pressure of the liquid becomes equal to the pressure in the surrounding of the liquid (1 atm or 760 mmHg). It occurs when the vapor pressure of liquid is equal to or greater than the atmospheric pressure.
Down
  1. pressure - The pressure required to liquefy a gas at its critical temperature.
  2. - the property of a liquid to easily vaporize at normal temperatures.
  3. - A change of phase from liquid to solid.
  4. pressure - the pressure exerted by the vapor/liquid in a closed container.
  5. - Solids that are held together by metallic bonds, involving electron sharing throughout the body of the metal. It has a wide range of melting points but almost all melt above room temperature. It ranges from soft to hard. They are good conductors of both heat and electricity.
  6. - Its particles move very quickly because of the empty space surround them. It can be easily compressed due to this reason. They fill the space of the container that they occupy.
  7. Condensate - These are atoms that merge at super low temperatures to form a single object that behaves like a wave.
  8. - The process by which water is converted to its gaseous form from its liquid form. It occurs when surface particles gain enough kinetic energy toescape the system as the particles of liquid collide with one another and with the sides of the container.
  9. Condensate - It is a state of matter of a dilute gas of bosons cooled to temperatures close to absolute zero, or the lower limit of the thermodynamic scale.
  10. - Their particles are held together very tightly and moves through vibration. It is very strong and hard to break.
  11. - It has a disordered structure at the microscopic level. It has two characteristics properties. When cleaved or broken, they produce fragments with irregular, often curved surfaces, and they have poorly defined patterns when exposed to x-rays because their components are not arrange in a regular array.
  12. solids - These are held together by ionic bonds. These forces are much stronger than the ones in molecular solids. They have high melting points, described to be hard. They are non-conductors of electricity unless melted or dissolved into a liquid solution.
  13. Network Solids - These are giant covalent substances held together by covalent bonds. These are the strongest kind of forces holding solids together. They hvae extremely high melting points, making them extremely hard. Mst of them do not melt at all and decomposes before melting.
  14. Change - A change that involves changing the physical properties of a substance, examples of physical properties include color, volume, shape, and phase changes.
  15. - a measure of how much a liquid resists flowing freely. It can be reduced by heating the liquid.
  16. - accounts for the surface tension of a liquid. It is the tendency for the same kind of particles to be attracted to one another. They are greater beneath the surface of the liquid, where the particles are attracted to each other on all sides.

30 Clues: - a change of gas into its liquid form. • - A change of phase from liquid to solid. • - the property of a liquid to easily vaporize at normal temperatures. • - a phase change from solid to liquid through the application of heat. • pressure - the pressure exerted by the vapor/liquid in a closed container. • ...

science 2025-03-09

science crossword puzzle
Across
  1. Liquid into gas
  2. smallest particle
  3. It is the weakest among the 4 types
  4. Liquid to solid
  5. Measures how much a liquid resists flowing freely
  6. It is made up of particles, the smallest of which is an atom
  7. Solid to liquid
  8. Type of solid are good conductors of both heat and electricity
  9. Solid to gas
  10. A state of matter of a dilute gas of bosons cooled to temperature close to absolute zero, or the lower limit of the thermodynamic scale
  11. It is very strong and hard to break
  12. Property of a liquid to easily vaporize at normal temperatures
  13. Occur when the vapor pressure of liquid is equal to or greater than the atmospheric pressure
Down
  1. An action that changes the color of the petal flower
  2. Accounts for the surface tension of a liquid
  3. It is made up of fermions, which naturally repel each other
  4. A change that changes the physical properties of a substance
  5. Gas to solid
  6. Gas into its liquid form
  7. Particles move very quickly because of the space surrounding them
  8. A change that is defined as the change of phase from one form to another
  9. A pressure required to liquefy a gas at its critical temperature
  10. Arranged in a regular repeating three-dimensional structure called a crystal lattice
  11. A change that happens on a molecular level
  12. Easy to break apart and cannot hold its shape
  13. It is a process by which water is converted into gaseous form from its liquid form
  14. Electrically charged particles, hot ionized gas where electrons break free
  15. The process where electrons of iron are transferred to oxygen atoms
  16. A pressure exerted by the vapor/ liquid in a closed container
  17. Type of solids where forces are much stronger than the ones in molecular solids

30 Clues: Gas to solid • Solid to gas • Liquid into gas • Liquid to solid • Solid to liquid • smallest particle • Gas into its liquid form • It is the weakest among the 4 types • It is very strong and hard to break • A change that happens on a molecular level • Accounts for the surface tension of a liquid • Easy to break apart and cannot hold its shape • ...

Science 2025-03-09

Science crossword puzzle
Across
  1. The fourth state of matter found in stars and lightning.
  2. Melting an ice cube.
  3. Has a wide range of melting points, almost too hard.
  4. Particles here move quickly and freely because of the empty space.
  5. The smallest unit of a compound that retains its properties.
  6. Changing the shape of an object without breaking it.
  7. The ability to do work or cause change.
  8. The process of changing from liquid to solid.
  9. The process by which water is converted to its gaseous form from its liquid form.
  10. The temperature at which a liquid changes into gas.
  11. Are arranged in a regular repeating three-dimensional structure called.
  12. Very strong and hard to break.
  13. What was the fifth state of matter?
  14. A physical change where an object is split into pieces.
  15. It is the smallest particle.
Down
  1. Measures how much a liquid resists flowing freely.
  2. The world around us is made of large numbers of identical and very small particles.
  3. Anything that has mass and occupies space.
  4. Has no definite shape
  5. Burning a sugar cube.
  6. The process of changing from solid to liquid through heat.
  7. It changes the color of the petals of a flower, it also gives boost to the plants.
  8. A process that involves heat and chemical change in food.
  9. The process where gas turns into liquid.
  10. A physical change where an object is divided into parts.
  11. It has no definite shape, it varies in shape.
  12. temperature It is the substance that cannot be liquefied no matter how much pressure is applied.
  13. These have high melting points, they are also non-conductors.
  14. It’s the force with the weakest among the types that hold solids together.
  15. It measures heat energy in a substance.
  16. A chemical change that produces heat, light, and new substances.

31 Clues: Melting an ice cube. • Has no definite shape • Burning a sugar cube. • It is the smallest particle. • Very strong and hard to break. • What was the fifth state of matter? • The ability to do work or cause change. • It measures heat energy in a substance. • The process where gas turns into liquid. • Anything that has mass and occupies space. • ...

Science 2025-03-09

Science crossword puzzle
Across
  1. comes from the greek word amorphous when this is cleaved or broken they produce fragments with irregular often curved surfaces and they have poorly defined patterns and amorphous is a translucent solid is called a glass.
  2. is a measure of how much a liquid resists flowing freely and example would be honey and he said that it is more viscous than a liquid.
  3. are made of electrically charged particles, hot ionized gas where electrons break free.
  4. happens on a molecular level. A change in color shows obvious chemical change at the substance has undergone.
  5. is a state of matter of a dilute gas of boson school to temperatures close to absolute zero or the lower limit of the thermodynamic scale.
  6. are very easy to break apart and cannot hold their own shape because their particles are quite close to each other.
  7. solids is held together by the same kind of forces that hold liquids together this force is the weakest among the types that hold solids together.
  8. temperature of a substance is a temperature at and above which vapor of the substance cannot be liquefied gas particles move very quickly because of the empty space surrounding them, they do not have a definite shape or volume.
  9. is a phase change at converts liquid into gas.
  10. accounts for the surface tension of a liquid. It is the tendency for the same kind of particles to be attracted to one another.
  11. is a process by which water is converted to its gaseous form from its liquid form.
  12. can be thought of as a very thin layer of particles that are more strongly attracted to each other then they are to the particles surrounding them.
Down
  1. is defined as a change of phase from one form to another which is affected by temperature pressure and energy.
  2. solids are held together by covalent bonds these are the strongest kind of forces holding solids together they have extremely high melting points and most of them do not melt at all they decomposed before melting.
  3. is the process of changing to gas solid without passing through its liquid phase.
  4. pressure is the pressure required to liquefy glass at its critical temperature.
  5. is a change of gas into its liquid form.
  6. is a change of phase from liquid to solid.
  7. is a distinctive form of a substance.
  8. is a phase change from solid to liquid to the application of heat.
  9. is the process of a liquid to easily vaporize at normal temperatures but some highly volatile solids may sublime at normal room temperature.
  10. have distinctively flat surfaces or faces the faces intersect at angle that are characteristics of a substance. It has a distinctive pattern when an ionic crystal is cleaved or broken it produces new faces that is still flat and intersects at the same angle as those in the original crystal.
  11. is a process of changing solid to gas without directly passing through its liquid phase.
  12. changes the color of the petals of a flower gives other plants abused enjoying nutrient rich water from the soil up to the stem and into the leaves.
  13. involves the physical properties of a substance including color, volume, shape, and phase changes.
  14. the pressure exerted by the vapor / liquid in a closed container .
  15. solids are held together by metallic bonds which involve electrons sharing throughout the body of the metal it has a wide range of melting points though almost all melt above room temperature this type of solid ranges from soft to hard.
  16. accounts for the capillary action when a liquid is drawn up into a very narrow tube they're also attracted to the particles that make up the container holding the liquid.
  17. solids are held together by ionic bonds these much stronger than the ones in molecular solids they have high melting points and are described to be hard they are non conductors of electricity.
  18. point in order for a liquid to be converted to gas the temperature must be raised.

30 Clues: is a distinctive form of a substance. • is a change of gas into its liquid form. • is a change of phase from liquid to solid. • is a phase change at converts liquid into gas. • is a phase change from solid to liquid to the application of heat. • the pressure exerted by the vapor / liquid in a closed container . • ...

Science 2025-03-09

Science crossword puzzle
Across
  1. like the BEC, atoms that merge at super low temperatures to form a single object that behaves like a wave.
  2. Held together by the same forces that hold liquids together
  3. is a change of gas into its liquid form.
  4. A state of matter between Solid and Gas
  5. Has disordered structure at a microscopic level
  6. can be thought of as a very thin layer of particles that are more strongly attracted to each other than they are to the particles surrounding them.
  7. Particles are very far apart and move freely
  8. is the process by which water is converted to its gaseous form from its liquid form.
  9. in a regular repeating three-dimensional structure called a crystal lattice
  10. is a phase change that converts liquid into gas.
  11. is a process of changing solid to gas directly without passing through the liquid phase.
  12. is a change of phase from liquid to solid.
  13. gives trees and other plants a boost in drawing nutrient-rich water from the soil up the stem and into the leaves.
  14. is a measure of how much a liquid resists flowing freely.
  15. involves changing the physical properties of a substance.
  16. particles near the surface are more strongly attracted to the identical particles within the liquid than they are to the surrounding air.
  17. is the property of a liquid to easily vaporize at normal temperatures.
  18. Particles are compact and are held together tightly.
  19. are made up of electrically-charged particles, hot ionized gas where electrons break free.
  20. Framework of atoms in a crystalline material.
Down
  1. Held together by metallic bonds
  2. happens on a molecular level.
  3. Held together by Ionic bonds
  4. the fifth state of matter ,was discovered relatively recently.
  5. Covalent networks held together by Covalent bonds
  6. this gases was established to explain the properties of gases.
  7. is a phase change from solid to liquid through the application of heat.
  8. is a process of changing gas to solid without passing through the liquid phase.
  9. is the pressure exerted by the vapor/liquid in a closed container.
  10. will occur when the vapor pressure of liquid is equal to or greater than the atmospheric pressure.

30 Clues: Held together by Ionic bonds • happens on a molecular level. • Held together by metallic bonds • A state of matter between Solid and Gas • is a change of gas into its liquid form. • is a change of phase from liquid to solid. • Particles are very far apart and move freely • Framework of atoms in a crystalline material. • Has disordered structure at a microscopic level • ...

Science 2025-04-05

Science crossword puzzle
Across
  1. process of cell division.
  2. non identical chromosomes.
  3. When a trait is not expressed over another trait it is _____.
  4. The phase that cells spend most of their time in.
  5. Bonds to cytosine.
  6. A carb.
  7. genetic information.
  8. identical alleles.
  9. process where dna changes to rna.
  10. a gene is more expressed because it is ____.
  11. The category that adenine,thymine,guanine,and cytosine.
  12. phase where chromosomes line up in the middle of the cell and spindle fibers attach on to them.
  13. enzymes and substrates must be _____ to connect to each other.
Down
  1. Bonds to guanine.
  2. part of the backbone for DNA.
  3. phase where cells divide.
  4. Phase where the cell is prepared for cell division.
  5. bond with thymine for dna and uracil for rna.
  6. two alleles.
  7. Cells growing and developing stages.
  8. ______ is a permanent change in dna sequence.
  9. process where rna turns into enzymes.
  10. made up of nitrogen base, hydrogen bonds, and phosphate sugars.
  11. One allele.
  12. process that uses transcription and translation.
  13. genetic information;ribosome.
  14. bonds with adenine for dna.
  15. DNA is a _____ and RNA is single helix.
  16. the phase where the nuclear membrane dissolves.
  17. phase where the chromosomes are pulled apart.

30 Clues: A carb. • One allele. • two alleles. • Bonds to guanine. • Bonds to cytosine. • identical alleles. • genetic information. • phase where cells divide. • process of cell division. • non identical chromosomes. • bonds with adenine for dna. • part of the backbone for DNA. • genetic information;ribosome. • process where dna changes to rna. • Cells growing and developing stages. • ...

Science 2025-04-07

Science crossword puzzle
Across
  1. to link two or more things
  2. something that results from a process
  3. the part of a cell where cellular respiration happens
  4. a molecule that organisms can use to release the energy needed to survive
  5. a type of energy storage molecule made of many glucose molecules connected together
  6. a type of energy storage molecule
  7. living things, such as plants, animals, and bacteria
  8. matter that makes up the living and dead organisms in an ecosystem
  9. all the living and nonliving things interacting in a particular area
  10. a group of atoms joined together in a particular way
  11. something that is required for a process
  12. a molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms
  13. a set of interacting parts forming a complex whole
Down
  1. an organism that can make its own energy storage molecules (such as glucose)
  2. an organism that gets energy storage molecules (such as glucose) by breaking down dead matter
  3. an organism that needs to eat in order to get energy storage molecules (such as starch and fat
  4. the part of a cell where photosynthesis happens
  5. a closed ecosystem made by humans
  6. a type of energy storage molecule
  7. an ending substance that is made during a chemical reaction
  8. a type of atom (a tiny piece) that makes up molecules such as carbon dioxide and energy storage molecules
  9. the chemical reaction between oxygen and glucose that releases energy into cells
  10. the ability to make things move or change
  11. the process by which plants and other producers use energy from sunlight to change carbon dioxide and water into oxygen and glucose (an energy storage molecule)
  12. a molecule made of carbon and oxygen atoms
  13. matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks
  14. the tiny pieces that all matter—all the stuff in the world—is made of
  15. a starting substance that is part of a chemical reaction

28 Clues: to link two or more things • a closed ecosystem made by humans • a type of energy storage molecule • a type of energy storage molecule • something that results from a process • something that is required for a process • the ability to make things move or change • a molecule made of carbon and oxygen atoms • the part of a cell where photosynthesis happens • ...

Science 2025-03-27

Science crossword puzzle
Across
  1. feeding relationships in which one organism captures and feeds another Species- group of organisms so similar that they can breed and produce fertile offspring Symbiosis- Any relationship between 2 organisms that live very closely with one another
  2. the total amount of living tissue within a given trophic level
  3. Exclusion Principle- states that no 2 organisms can occupy the same niche in the same habitat at the same time
  4. All the organisms that live in a particular area and their nonliving environment
  5. organism that obtains energy by eating plants and animals
  6. organism that relies on other organisms for food
  7. close relationship between 2 species in which both benefit
  8. Factor- physical or nonliving factors that shape ecosystem
  9. A collection of all the ecosystems and biomes present on earth
  10. organisms that breaks down organic matter into its chemical components to be recycled and used again
  11. organism that obtains energy by eating plants and animal remains or other dead matter
  12. Level- A single step or stage in a food chain or ecological pyramid
  13. the specific role a species fulfills in an ecosystem that encompasses all the physical and biological conditions and interactions of a species
Down
  1. close relationship between 2 species in which 1 benefits and the other is harmed Population- group of individuals of the same species living in the same place at the same time
  2. organism that uses energy from their environment to create their own food
  3. Pyramid- Diagram that shows the relative amounts of biomass, energy, or number of individuals contained within each trophic level of a food chain Ecology- the study of interactions between organisms and their environment
  4. organisms that obtains energy by eating only plants
  5. Group of ecosystems with the same climate and similar dominant or climax communities
  6. close relationship between 2 species in which 1 benefits and the other is not affected
  7. Web- A collection of all the food chains in an ecosystem Habitat- the natural environment where an organism lives
  8. Chain- series of steps that show a single pathway of matter and energy from producer to top consumer
  9. group of populations that live together at the same place at the same time
  10. organism that obtains energy by eating animals
  11. Factors- the biological influences of living factors that impact an organism within an ecosystem

24 Clues: organism that obtains energy by eating animals • organism that relies on other organisms for food • organisms that obtains energy by eating only plants • organism that obtains energy by eating plants and animals • close relationship between 2 species in which both benefit • Factor- physical or nonliving factors that shape ecosystem • ...

science 2025-03-24

science crossword puzzle
Across
  1. belt - main belt separates the planets from the outer planets
  2. - refers to the quantity of matter a body contains
  3. - the ability of water to undergo changes
  4. - amount of work done by a force
  5. - anything that has mass and occupies space
  6. - the study of clouds
  7. - rocky celestial bodies
  8. - fixed shape and fixed volume
  9. - does the dissolving
Down
  1. - planet that drifted away from the solar system
  2. - property of a bofy that tends to resist in its state of motion
  3. - lie near earth
  4. - gets dissolve
  5. - chemical property observed when a substance reacts to another substance
  6. - part of the atmosphere where clouds are being formed
  7. - has a neither a definite volume has a neither definite volume nor a definite shape
  8. of gas
  9. belt - made up of metals
  10. - form of energy that is transferred from one body to another due to a difference in temperature
  11. state of matter that has no definite shape
  12. - scientific name of sun
  13. belt - made up of rocky asteroids

22 Clues: of gas • - gets dissolve • - lie near earth • - the study of clouds • - does the dissolving • belt - made up of metals • - rocky celestial bodies • - scientific name of sun • - fixed shape and fixed volume • - amount of work done by a force • belt - made up of rocky asteroids • - the ability of water to undergo changes • state of matter that has no definite shape • ...

Science 2025-03-21

Science crossword puzzle
Across
  1. a tiny particle that is the building block of matter
  2. a state of matter with a defined shape and size
  3. the amount of matter in an object
  4. a state of matter without a defined shape or size
  5. when a mixture is not evenly distributed
  6. a state of matter that does not have a definite shape but has a definite size
  7. is the amount of substance in a certain volume
  8. anything that takes up space and has mass
  9. is a matter with a composition that is always the same
  10. is a change in which the substances that make up the matter change into other substances with new physical and chemical properties
Down
  1. a mixture which the substances are evenly mixed
  2. is a characteristic that can be changed without changing the identity of the matter
  3. a change in size, shape, form, or state of matter
  4. means to form a solution by evenly mixing
  5. the ability to dissolve one substance into another
  6. a substance that consists of just one type of atom
  7. equation This must be balanced
  8. a combination of 2 or more elements
  9. is matter that can vary in composition
  10. is a characteristic of matter that can be observed as it changes to a different type of matter

20 Clues: equation This must be balanced • the amount of matter in an object • a combination of 2 or more elements • is matter that can vary in composition • when a mixture is not evenly distributed • means to form a solution by evenly mixing • anything that takes up space and has mass • is the amount of substance in a certain volume • ...

Science 2025-04-21

Science crossword puzzle
Across
  1. The hardest known mineral
  2. Heated, semifluid rock under Earth's crust.
  3. The way to measure how magnetic a mineral is
  4. Depositing sediment
  5. The process of carrying rocks via water
  6. The shine of a mineral
  7. Slow, gradual-sloped river
  8. The type of rock formed from intense heat and pressure
  9. How hard something is
  10. Heated, semifluid rock on top of Earth's crust.
Down
  1. Breaking down rocks via physical changes
  2. The glow of a mineral under ultraviolet light
  3. Breaking down rocks via chemical changes
  4. Mountainous terrain formed from pressure being built up from magma
  5. The type of rock formed from sediments compacting
  6. The type of rock formed from cooled lava or magma
  7. Rapid, steep-sloped river
  8. The type of wedging from plants
  9. The scale to find how hard a mineral is
  10. The type of wedging from ice

20 Clues: Depositing sediment • How hard something is • The shine of a mineral • The hardest known mineral • Rapid, steep-sloped river • Slow, gradual-sloped river • The type of wedging from ice • The type of wedging from plants • The process of carrying rocks via water • The scale to find how hard a mineral is • Breaking down rocks via physical changes • ...

science 2025-06-02

science crossword puzzle
Across
  1. how cells multiply in the body
  2. a gene that stops damaged cells
  3. a nitrogen base that pairs to adenine
  4. a nitrogen base that pairs to thymine
  5. dangerous
  6. "unzipper" for DNA strands
  7. reproduction with two parents
  8. made of DNA and proteins; you have 23 pairs
  9. disease caused by uncontrollable cell growth
  10. longest phase of the cell cycle
  11. harmless
  12. a nitrogen base that pairs to cytosine
  13. division of nucleus into two identical cells
  14. rungs in DNA ladder
  15. the process where DNA makes RNA
  16. RNA that carries genetic info to ribosomes
  17. enzyme building new DNA strands
  18. sperm and egg joining
  19. the molecule that makes proteins from DNA
Down
  1. a tool predicting genetic traits
  2. part of cycle where DNA replicates
  3. "glue for DNA pieces"
  4. molecules made up of amino acids
  5. flow of genetic info; DNA->RNA->Protein
  6. building blocks of proteins
  7. shape of DNA
  8. cell division creating gametes
  9. where RNA makes proteins
  10. an uncontrolled cell growth
  11. differences in DNA
  12. sugar in DNA
  13. genetic blueprint
  14. process of cell growth and division
  15. a nitrogen base that pairs to guanine
  16. when chromosomes swap parts during meiosis
  17. made of sugar and phosphate base
  18. produces identical strands of DNA
  19. chart showing family traits over generations

38 Clues: harmless • dangerous • shape of DNA • sugar in DNA • genetic blueprint • differences in DNA • rungs in DNA ladder • "glue for DNA pieces" • sperm and egg joining • where RNA makes proteins • "unzipper" for DNA strands • building blocks of proteins • an uncontrolled cell growth • reproduction with two parents • how cells multiply in the body • cell division creating gametes • ...

Science 2025-05-12

Science crossword puzzle
Across
  1. Two pages put together
  2. Timeline that follows seasons or events
  3. Fill in the blank page that serves as a guideline
  4. The covering of a topic or the covering of a page
  5. Headshots of individuals
  6. Lines or marks that add color or text to the page
  7. The identification/first page or (blank) page
  8. When a picture, text, or graphic go over the page
  9. Point where two pages meet in the middle of the spread
  10. Natural, unposed photo
Down
  1. List of page numbers with their selected topics
  2. checking the spread for errors in text or photos
  3. Page that separates the yearbook into sections
  4. The main photo of focus on the spread
  5. Main topic of the yearbook
  6. Subsect of text that identifies the different topics of the page
  7. The formatting of the page
  8. The writing style of the typing
  9. Main title representing the topic of the spread
  10. List of pages with their page numbers

20 Clues: Two pages put together • Natural, unposed photo • Headshots of individuals • Main topic of the yearbook • The formatting of the page • The writing style of the typing • The main photo of focus on the spread • List of pages with their page numbers • Timeline that follows seasons or events • The identification/first page or (blank) page • ...

science 2025-05-08

science crossword puzzle
Across
  1. , a state of matter
  2. system has a organ
  3. ,clean
  4. comes out
  5. ,organ
  6. shakes
  7. than the ocean
  8. in tissue
  9. to see and or tell us are weight like a scale
  10. end of the year
  11. with the trachea
Down
  1. wearther
  2. chain,smaller than food web
  3. dioxide, dirty
  4. ,in a organ system
  5. front, cold fron
  6. matter
  7. mass
  8. to the center of the earth
  9. ,has a cell
  10. mearsure temp
  11. front, warm front
  12. ,states of matter
  13. cycle,evaporation
  14. ,states of matter
  15. web ,a tun of food
  16. a system

27 Clues: mass • ,clean • matter • ,organ • shakes • wearther • a system • comes out • in tissue • ,has a cell • mearsure temp • dioxide, dirty • than the ocean • end of the year • front, cold fron • with the trachea • front, warm front • ,states of matter • cycle,evaporation • ,states of matter • system has a organ • ,in a organ system • web ,a tun of food • , a state of matter • to the center of the earth • ...

Science 2025-05-06

Science crossword puzzle
Across
  1. An extremely dense object with a massive gravitational pull
  2. A galaxy that looks like a flat rotating disc
  3. A stream of charged particles released from the suns corona
  4. A large structure in space containing hundreds of thousands of stars
  5. The energy a star has
  6. A galaxy that resembles an oval or circle
  7. The extremely dense remains of a supernova
  8. The unit of measurement used after you found the parallax
  9. A system of two stars that are gravitationally bound together
  10. Young stars found in the disc or arms of a galaxy
  11. The measure of how bright a celestial being is
  12. A vast gravitationally bound system of stars
  13. The birthplace of a star
  14. The formula to find the distance from Earth to a star ( only useful on a str within 500 ly )
  15. A roughly spherical collection of stars surrounding the center of a galaxy
Down
  1. The galaxy group containing the MilkyWay
  2. The outermost layer of the sun
  3. A star that varies in brightness
  4. A galaxy that lacks a defined shape
  5. Old stars found in the center of a galaxy
  6. The center of a galaxy
  7. A looping shape that erupts from the sun's surface
  8. A gravitationally bound collection of galaxies
  9. A star in a stable phase where it fuses hydrogen into helium
  10. A famous supermassive blackhole
  11. A variable star that has a regular cycle of change
  12. An extremely bright galaxy due to the radio ways emitted
  13. A super bright object found at the center of galaxies

28 Clues: The energy a star has • The center of a galaxy • The birthplace of a star • The outermost layer of the sun • A famous supermassive blackhole • A star that varies in brightness • A galaxy that lacks a defined shape • The galaxy group containing the MilkyWay • Old stars found in the center of a galaxy • A galaxy that resembles an oval or circle • ...

Science 2025-07-14

Science crossword puzzle
Across
  1. 13
  2. 1
  3. 11
  4. 12
  5. 19
  6. 20
  7. 17
  8. 10
  9. 4
  10. 16
Down
  1. 2
  2. 15
  3. 3
  4. 6
  5. 8
  6. 14
  7. 18
  8. 5
  9. 7
  10. 9

20 Clues: 2 • 3 • 6 • 8 • 1 • 5 • 7 • 9 • 4 • 13 • 15 • 14 • 18 • 11 • 12 • 19 • 20 • 17 • 10 • 16

Science 2025-05-16

Science crossword puzzle
Across
  1. Nasa created this which is sorta a robotic system
  2. "Space craft" Orbits around the earth
  3. How heavy or the measure of something but mainly an object
  4. The first element on the Periodic Table
  5. we are on it right now,and we are the 3rd closes to the sun
  6. It is a cloud that has gas and dust in between the stars
  7. 1 degree star that hardly moves and is the brightest star
  8. Changes the state of its motion
  9. Gravity is pulled from this and light can even escape
  10. We need it to stay on our feet and to have everything set in place inside of floating everywhere
  11. How they tell how far the _____ has traveled in one year
Down
  1. One hour and 30 minutes equal what in minutes
  2. The stars make shapes in the sky and the humans will then make a name for it shape
  3. Shaped like a donut and is extending far to the Neptune
  4. Near the Milky Way and is a spiral galaxy
  5. Helps you see a clear view of something but only for the space
  6. Anything that orbits around the stars or earth
  7. Its one of the most popular galaxy known
  8. The closes star to our solar system
  9. Our earth _____ around the sun and the moon _____ around the earth
  10. There are 100 billion to 2 trillion of these it also collects gas and dust
  11. Earth is one of them but there is 8 including earth in our solor system
  12. You see them in the night up at the sky

23 Clues: Changes the state of its motion • The closes star to our solar system • "Space craft" Orbits around the earth • The first element on the Periodic Table • You see them in the night up at the sky • Its one of the most popular galaxy known • Near the Milky Way and is a spiral galaxy • One hour and 30 minutes equal what in minutes • ...

science 2023-04-06

science crossword puzzle
Across
  1. layer of atmosphere that airplanes fly in
  2. fluffy cloud
  3. a ball of gas
  4. low flat cloud
  5. a planet made of rock and dirt
  6. large rock of ice and dust
  7. source of nuclear energy
  8. a planet that is not in are solar system
  9. planets made of gas
  10. something turning
Down
  1. condensed water vapor
  2. a prediction
  3. water sticking to water
  4. a place that the land is covered in water
  5. the planet we live on
  6. a space rock
  7. energy that contains heat
  8. a amount that something takes
  9. giant ball of burning gas
  10. water sticking to not water

20 Clues: a prediction • fluffy cloud • a space rock • a ball of gas • low flat cloud • something turning • planets made of gas • condensed water vapor • the planet we live on • water sticking to water • source of nuclear energy • energy that contains heat • giant ball of burning gas • large rock of ice and dust • water sticking to not water • a amount that something takes • ...

science 2023-04-06

science crossword puzzle
Across
  1. layer of atmosphere that airplanes fly in
  2. fluffy cloud
  3. a ball of gas
  4. low flat cloud
  5. a planet made of rock and dirt
  6. large rock of ice and dust
  7. source of nuclear energy
  8. a planet that is not in are solar system
  9. planets made of gas
  10. something turning
Down
  1. condensed water vapor
  2. a prediction
  3. water sticking to water
  4. a place that the land is covered in water
  5. the planet we live on
  6. a space rock
  7. energy that contains heat
  8. a amount that something takes
  9. giant ball of burning gas
  10. water sticking to not water

20 Clues: a prediction • fluffy cloud • a space rock • a ball of gas • low flat cloud • something turning • planets made of gas • condensed water vapor • the planet we live on • water sticking to water • source of nuclear energy • energy that contains heat • giant ball of burning gas • large rock of ice and dust • water sticking to not water • a amount that something takes • ...

science 2023-04-06

science crossword puzzle
Across
  1. layer of atmosphere that airplanes fly in
  2. fluffy cloud
  3. a ball of gas
  4. low flat cloud
  5. a planet made of rock and dirt
  6. large rock of ice and dust
  7. source of nuclear energy
  8. a planet that is not in are solar system
  9. planets made of gas
  10. something turning
Down
  1. condensed water vapor
  2. a prediction
  3. water sticking to water
  4. a place that the land is covered in water
  5. the planet we live on
  6. a space rock
  7. energy that contains heat
  8. a amount that something takes
  9. giant ball of burning gas
  10. water sticking to not water

20 Clues: a prediction • fluffy cloud • a space rock • a ball of gas • low flat cloud • something turning • planets made of gas • condensed water vapor • the planet we live on • water sticking to water • source of nuclear energy • energy that contains heat • giant ball of burning gas • large rock of ice and dust • water sticking to not water • a amount that something takes • ...

science 2023-04-06

science crossword puzzle
Across
  1. a group of many solar systems and stars,planets
  2. the largest planet in are solar system
  3. negative charge
  4. the atmosphere we live on
  5. a pull force
  6. everything we know of
  7. is a land that is wet most of the year
  8. a ball of gas and ice and has a trail
  9. a ball of gas in are solar system
  10. water vapor
  11. positive charge
Down
  1. spinning in place
  2. when water falls back on earth
  3. earths sister planet
  4. going around
  5. everything is made up of them
  6. salt and fresh water mix
  7. neutral charge
  8. condensed water vapor
  9. a natural satellite

20 Clues: water vapor • a pull force • going around • neutral charge • negative charge • positive charge • spinning in place • a natural satellite • earths sister planet • everything we know of • condensed water vapor • salt and fresh water mix • the atmosphere we live on • everything is made up of them • when water falls back on earth • a ball of gas in are solar system • ...

Science 2022-12-02

Science crossword puzzle
Across
  1. The measure of hotness or coldness
  2. A wind blowing steadily towards the equator from the northeast in the northern hemisphere or the southeast in the southern hemisphere, especially at sea
  3. A written or spoken agreement
  4. The half (hemisphere) of Earth that is south of the Equator
  5. A mid-latitude atmospheric circulation cell
  6. A layer of the earth’s atmosphere below the thermosphere
  7. The half of Earth that is north of the Equator
  8. A belt of strong upper-level winds lying above regions of subtropical high pressure
  9. The layer of earth’s atmosphere above the troposphere
Down
  1. The force exerted on a surface by the air above it as gravity pulls it to Earth
  2. A current in a fluid that results from convection
  3. winds in the middle latitudes between 35 and 65 degrees latitude
  4. A state or period of inactivity, stagnation, or depression.
  5. In the opposite direction to the way in which the hands of a clock move around.
  6. The envelope of gases surrounding the earth or another planet
  7. A layer or earth’s atmosphere that is above the mesosphere
  8. The degree of compactness of a substance
  9. The lowest region of the atmosphere
  10. In the same direction as the way in which the hands of a clock move around
  11. The outermost region of a planet’s atmosphere
  12. Move or cause to move into a sloping position
  13. Becomes or make larger or more extensive

22 Clues: A written or spoken agreement • The measure of hotness or coldness • The lowest region of the atmosphere • The degree of compactness of a substance • Becomes or make larger or more extensive • A mid-latitude atmospheric circulation cell • The outermost region of a planet’s atmosphere • Move or cause to move into a sloping position • ...

Science 2022-12-13

Science crossword puzzle
Across
  1. You lose when you run
  2. Makes it own food
  3. the animal kingdom
  4. Tempature when it turns to gas
  5. The energy ofa warm tea
  6. Tempature when it turn to liquid
  7. makes energy with the help of wind
  8. Produces energy with the help of sun
  9. energy produced by water
  10. The part in an animal cell which looks like a wifi symbol
  11. solid form of water
Down
  1. Food and fuels
  2. animals that have a backbone
  3. An object raised above the ground
  4. The big part in an animal cell
  5. moving objects
  6. only eats plants
  7. Nuclear power plants
  8. animals that don't have a backbone
  9. the kingdom of all green plants

20 Clues: Food and fuels • moving objects • only eats plants • Makes it own food • the animal kingdom • solid form of water • Nuclear power plants • You lose when you run • The energy ofa warm tea • energy produced by water • animals that have a backbone • The big part in an animal cell • Tempature when it turns to gas • the kingdom of all green plants • Tempature when it turn to liquid • ...

Science 2022-12-13

Science crossword puzzle
Across
  1. You lose when you run
  2. Makes it own food
  3. the animal kingdom
  4. Tempature when it turns to gas
  5. The energy ofa warm tea
  6. Tempature when it turn to liquid
  7. makes energy with the help of wind
  8. Produces energy with the help of sun
  9. energy produced by water
  10. The part in an animal cell which looks like a wifi symbol
  11. solid form of water
Down
  1. Food and fuels
  2. animals that have a backbone
  3. An object raised above the ground
  4. The big part in an animal cell
  5. moving objects
  6. only eats plants
  7. Nuclear power plants
  8. animals that don't have a backbone
  9. the kingdom of all green plants

20 Clues: Food and fuels • moving objects • only eats plants • Makes it own food • the animal kingdom • solid form of water • Nuclear power plants • You lose when you run • The energy ofa warm tea • energy produced by water • animals that have a backbone • The big part in an animal cell • Tempature when it turns to gas • the kingdom of all green plants • Tempature when it turn to liquid • ...

Science 2023-05-15

Science crossword puzzle
Across
  1. all the elements in a table
  2. Push or Pull
  3. forces acted on an object that does not make it move
  4. Negatively charged
  5. chemical substance composed of many identical molecules
  6. force acting on in the opposite direction of where the object is moving
  7. No charge
  8. makes an object go forward
  9. forces acted on an object to make it move
  10. a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons
  11. a basic part of a whole
  12. Positively charged
  13. Needs no medium
Down
  1. makes an object go toward you
  2. blended thoughrouly so you cannot see individual substances
  3. Spaces of air
  4. composition is not uniform
  5. Has a lot of air in one area
  6. ability to do work
  7. Has a medium

20 Clues: No charge • Push or Pull • Has a medium • Spaces of air • Needs no medium • Negatively charged • ability to do work • Positively charged • a basic part of a whole • composition is not uniform • makes an object go forward • all the elements in a table • Has a lot of air in one area • makes an object go toward you • forces acted on an object to make it move • ...

Science 2023-05-16

Science crossword puzzle
Across
  1. a science that deals with the composition, structure, and properties of substances and of the transformations that they undergo.
  2. gets hunted by other animals
  3. eats producers only
  4. absorbs heat
  5. positive electric charge
  6. produces goods
  7. A change in the texture of a substance is a change in the way it feels.
  8. the action or process of moving or being moved.
  9. eats primary and secondary consumers
  10. power
  11. The capacity or power to do work
  12. how plants eat
Down
  1. Physics is the branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  2. the geological features of an area.
  3. decomposes organic material
  4. source of energy
  5. the spreading of something more widely.
  6. hunts other animals
  7. energy which a body possesses by virtue of being in motion.
  8. energy that can be renewed
  9. eats primary consumers OR are omnivores
  10. the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.
  11. a quantity of matter or the form of matter that holds or clings together in one body.
  12. a quantity of matter or the form of matter that holds or clings together in one body.
  13. releases heat
  14. a process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.

26 Clues: power • absorbs heat • releases heat • produces goods • how plants eat • source of energy • hunts other animals • eats producers only • positive electric charge • energy that can be renewed • decomposes organic material • gets hunted by other animals • The capacity or power to do work • the geological features of an area. • eats primary and secondary consumers • ...

Science 2023-05-16

Science crossword puzzle
Across
  1. The distance between any two corresponding points that are adjacent on a wave
  2. the energy an object has due to its motion
  3. can travel through space (vacuum)
  4. the transfer of the energy of a wave to matter as the wave passes through it
  5. distance between the resting position and the maximum displacement of the wave
  6. an educated guess about what will happen in your experiment
  7. are the particles in an atom that has a neutral charge
  8. a physical material that humans need and value
  9. an elementary particle that has a negative charge of electricity and travels around the nucleus of an atom
  10. Energy stored in an object due to its position
  11. measured in hertz (Hz)
  12. A compound breaks down into two substances (an element and a compound)
  13. Measurement of speed and direction of an object
Down
  1. abrupt change in the direction of propagation of a wave that strikes the boundary between different mediums
  2. how plants produce their food
  3. the highest surface part of a wave
  4. the ability to do work
  5. is the change in direction of a wave passing from one medium to another caused by its change in speed
  6. a deep cup or glass with a wide mouth and usually a lip for pouring
  7. is a physical property that measures how closely packed together a substance's particles are
  8. is an atomic particle that occurs in the nucleus of every atom and carries a positive charge equal in size to the negative charge of an electron
  9. is a measurement of how fast an object moves relative to a reference point
  10. measured in decibels (Db)
  11. the lowest part of a wave
  12. when a wave travels through a medium or into a new medium
  13. they make up everything

26 Clues: the ability to do work • measured in hertz (Hz) • they make up everything • measured in decibels (Db) • the lowest part of a wave • how plants produce their food • can travel through space (vacuum) • the highest surface part of a wave • the energy an object has due to its motion • a physical material that humans need and value • Energy stored in an object due to its position • ...

Science 2023-05-09

Science crossword puzzle
Across
  1. substance that cleans pools
  2. positive charge
  3. the lightest of all metals
  4. makes up about 0.025 percent of Earth's crust
  5. chemical element with symbol O and atomic number 8.
  6. electronics,electronics, automotive industry
  7. comes from salt
  8. inside balloon
  9. Negatively charged ions
  10. to power commercial nuclear reactors
Down
  1. number puts the element in order and is the same as
  2. in pennies
  3. electrodes, heating elements and field emitters,
  4. named after a cooking utensil
  5. a hardening agent for platinum.
  6. mass how much a element weights
  7. a metal in jewelry
  8. in quarters
  9. negative charge
  10. prosthetics, tennis rackets, goalie masks
  11. drilling fluid

21 Clues: in pennies • in quarters • inside balloon • drilling fluid • positive charge • comes from salt • negative charge • a metal in jewelry • Negatively charged ions • the lightest of all metals • substance that cleans pools • named after a cooking utensil • a hardening agent for platinum. • mass how much a element weights • to power commercial nuclear reactors • ...

Science 2023-05-09

Science crossword puzzle
Across
  1. substance that cleans pools
  2. positive charge
  3. the lightest of all metals
  4. makes up about 0.025 percent of Earth's crust
  5. chemical element with symbol O and atomic number 8.
  6. electronics,electronics, automotive industry
  7. comes from salt
  8. inside balloon
  9. Negatively charged ions
  10. to power commercial nuclear reactors
Down
  1. number puts the element in order and is the same as
  2. in pennies
  3. electrodes, heating elements and field emitters,
  4. named after a cooking utensil
  5. a hardening agent for platinum.
  6. mass how much a element weights
  7. a metal in jewelry
  8. in quarters
  9. negative charge
  10. prosthetics, tennis rackets, goalie masks
  11. drilling fluid

21 Clues: in pennies • in quarters • inside balloon • drilling fluid • positive charge • comes from salt • negative charge • a metal in jewelry • Negatively charged ions • the lightest of all metals • substance that cleans pools • named after a cooking utensil • a hardening agent for platinum. • mass how much a element weights • to power commercial nuclear reactors • ...

Science 2023-05-09

Science crossword puzzle
Across
  1. substance that cleans pools
  2. positive charge
  3. the lightest of all metals
  4. makes up about 0.025 percent of Earth's crust
  5. chemical element with symbol O and atomic number 8.
  6. electronics,electronics, automotive industry
  7. comes from salt
  8. inside balloon
  9. Negatively charged ions
  10. to power commercial nuclear reactors
Down
  1. number puts the element in order and is the same as
  2. in pennies
  3. electrodes, heating elements and field emitters,
  4. named after a cooking utensil
  5. a hardening agent for platinum.
  6. mass how much a element weights
  7. a metal in jewelry
  8. in quarters
  9. negative charge
  10. prosthetics, tennis rackets, goalie masks
  11. drilling fluid

21 Clues: in pennies • in quarters • inside balloon • drilling fluid • positive charge • comes from salt • negative charge • a metal in jewelry • Negatively charged ions • the lightest of all metals • substance that cleans pools • named after a cooking utensil • a hardening agent for platinum. • mass how much a element weights • to power commercial nuclear reactors • ...

science 2023-05-11

science crossword puzzle
Across
  1. a change in air pressure
  2. removes pollutants in atmosphere
  3. layer above troposphere
  4. winds blowing east to west over equator
  5. family of chemical compounds
  6. pollutant in the trophosphere
  7. lowest layer of atmosphere
  8. measurement of distance from equated
Down
  1. increase in earths surface temp
  2. measurement of ozone in atmosphere
  3. formed millions of years ago
  4. most direct climate zone
  5. combine climate change process
  6. ice sheets and glaciers hold clues
  7. dark spot on sun
  8. scientist and gov that study climate
  9. describes surface characteristics in area
  10. protects air quality
  11. thin layer of gases surrounding earth
  12. top layer of atmosphere

20 Clues: dark spot on sun • protects air quality • layer above troposphere • top layer of atmosphere • most direct climate zone • a change in air pressure • lowest layer of atmosphere • formed millions of years ago • family of chemical compounds • pollutant in the trophosphere • combine climate change process • increase in earths surface temp • removes pollutants in atmosphere • ...

Science 2023-05-05

Science crossword puzzle
Across
  1. tectonic plates move together
  2. turn food into energy for the cell
  3. Newton's first law
  4. where convection happens in the earth
  5. product of plate movement
  6. makes protein for the cell
  7. protects the cell from invaders
  8. tectonic plates sliding past each other
  9. changes the acceleration of an object
  10. most dense layer of the earth
  11. formed by heat and pressure
  12. smallest unit of life
  13. thinnest layer of the earth
Down
  1. cooled and crystalized magma
  2. "recipe" for an organism
  3. the amount of mass in a given volume
  4. the amount of matter in an object
  5. genetic trait that allows an organisms to survive
  6. small pieces of eroded rock
  7. tectonic plate moving apart
  8. sediments that have been cemented
  9. species change over time
  10. forms when plates converge
  11. control center of the cell
  12. makes food for the plant cell

25 Clues: Newton's first law • smallest unit of life • "recipe" for an organism • species change over time • product of plate movement • makes protein for the cell • forms when plates converge • control center of the cell • small pieces of eroded rock • tectonic plate moving apart • formed by heat and pressure • thinnest layer of the earth • cooled and crystalized magma • ...

science 2023-05-11

science crossword puzzle
Across
  1. used in rust removers, used in matches
  2. used to make nuclear weapons, used in the making of x-ray machines
  3. it comes out of when you breath out, its the 6th element
  4. we breath it every second of the day, its atomic mass is 15.999 u
  5. used to make titanium, its the 18th element
  6. used to support muscle and nerve function, its the 11th element
  7. used to disinfect water, used to make bleach
  8. used to make pesticide, its atomic mass is 10.811 u
  9. its the 20th element, for muscles to move and for nerves to carry messages between your brain and every part of your body
Down
  1. bananas have it, its atomic mass is 39.0983 u
  2. its the first element, its atomic mass is 1.00784 u
  3. its used to fill party balloons, its atomic mass is 4.002602 u
  4. used to make salt, its atomic mass is 22.989769 u
  5. was used to treat mania, its the third element
  6. used in plasma, it's the 9th element
  7. used in cans, used in a certain foil
  8. used in bright glowing sings, used in traffic lights
  9. used in the making of computer chips, its the 14th elements
  10. used to make sulfuric acid, its atomic mass is 32.065 u
  11. used to make one of the coldest things in the world, used to make explosives

20 Clues: used in plasma, it's the 9th element • used in cans, used in a certain foil • used in rust removers, used in matches • used to make titanium, its the 18th element • used to disinfect water, used to make bleach • bananas have it, its atomic mass is 39.0983 u • was used to treat mania, its the third element • used to make salt, its atomic mass is 22.989769 u • ...

SCieNCE 2023-01-11

SCieNCE crossword puzzle
Across
  1. hehe lava go brrrrrrrrrr out of it
  2. Lava while inside a volcano
  3. BONUS: Now rub on the deck and flub like a ___!
  4. When one plate submerges under the other
  5. magma while outside a volcano
  6. Its on pizza, And it also makes up the world
  7. discovered continental drift
  8. The mariana is one
  9. The inner core is solid because of it
  10. biggest earth layer
  11. (2wrds) An underwater earthquake makes it
Down
  1. It occurs when two plates go past eachother
  2. its formed when two plates collide
  3. Is created when an earthquake ends
  4. The innest most part of the earth
  5. This type of boundary creates volcanos
  6. (2wrds) its made of iron and nickel
  7. supercontinent
  8. A dead animals bones buried underground
  9. they make up the earth like a jigsaw puzzle

20 Clues: supercontinent • The mariana is one • biggest earth layer • Lava while inside a volcano • discovered continental drift • magma while outside a volcano • The innest most part of the earth • hehe lava go brrrrrrrrrr out of it • its formed when two plates collide • Is created when an earthquake ends • (2wrds) its made of iron and nickel • The inner core is solid because of it • ...

Science 2023-03-22

Science crossword puzzle
Across
  1. a intense storm with high winds and heavy winds
  2. weather average of weather over time
  3. big sheets
  4. a area with the same temperature, humidity, pressure
  5. cold air replacing warm air
  6. amount of water vapor in the air
  7. somone who studys weather
  8. whispy thin clouds
  9. a funnel shaped destructive windy funnel
  10. air boundry
  11. warm air replacing cold air
  12. a area with low pressure
  13. the cycle water goes through
Down
  1. whats happening outside right now
  2. measures temperature
  3. small puffy clouds
  4. a snow storm with low visibility and high winds
  5. Snow hail sleet rain freezing rain ect
  6. Lightning then the ______ -imagine dragon
  7. a fast burst of electricity that makes a flash
  8. a area with high pressure
  9. how hot or cold it is
  10. a cloud on the ground
  11. were dew forms

24 Clues: big sheets • air boundry • were dew forms • small puffy clouds • whispy thin clouds • measures temperature • how hot or cold it is • a cloud on the ground • a area with low pressure • somone who studys weather • a area with high pressure • cold air replacing warm air • warm air replacing cold air • the cycle water goes through • amount of water vapor in the air • ...

Science 2023-03-29

Science crossword puzzle
Across
  1. the distance an output force acts through in a machine
  2. the fixed point a lever rotates around
  3. the distance through which the input force acts in a machine
  4. a combination of two or more simple machines that operate together
  5. the distance between the fulcrum in a lever and the input force
  6. the work done by a machine
  7. the product of distance and the force in the direction an object moves
  8. a rigid bar that is free to move around a fixed point
  9. a common unit of power, equal to about 746 watts
  10. the force exerted on a machine
  11. a simple machine that consists of two rigidly attached disks or cylinders, each one with a different radius
  12. the number of times that a machine increases an input force
  13. the SI unit of power
  14. an inclined plane wrapped around a cylinder
Down
  1. the force exerted by a machine
  2. the mechanical advantage of a machine in the absence of friction
  3. the rate of doing work
  4. a slanted surface along which a force moves an object to a different elevation
  5. the work done on a machine
  6. the distance between the fulcrum in a lever and the output force
  7. the percentage of the work input that becomes work output in a machine
  8. the ratio of the output force to the input force in a machine
  9. the SI unit of work
  10. a V-shaped object whose sides are two inclined planes sloped toward each other
  11. a simple machine that consists of a rope that fits into a groove in a wheel
  12. a device that changes a force

26 Clues: the SI unit of work • the SI unit of power • the rate of doing work • the work done on a machine • the work done by a machine • a device that changes a force • the force exerted by a machine • the force exerted on a machine • the fixed point a lever rotates around • an inclined plane wrapped around a cylinder • a common unit of power, equal to about 746 watts • ...

Science 2023-03-29

Science crossword puzzle
Across
  1. a change in a gene chrome
  2. The study of heredity
  3. characteristics of an organism
  4. reproductive cell of an animal or plant
  5. compacted DNA
  6. aka substitution
  7. building block of proteins
  8. body cells
  9. Single-Stranded
Down
  1. RNA to amino acid
  2. involves insertion and deletion
  3. the process by which DNA copies itself
  4. two of the same alleles
  5. gene composition
  6. two different alleles
  7. DNA to RNA
  8. the shape of DNA
  9. Double-stranded
  10. the expressed allele
  11. a variety of a gene

20 Clues: DNA to RNA • body cells • compacted DNA • Double-stranded • Single-Stranded • gene composition • the shape of DNA • aka substitution • RNA to amino acid • a variety of a gene • the expressed allele • two different alleles • The study of heredity • two of the same alleles • a change in a gene chrome • building block of proteins • characteristics of an organism • involves insertion and deletion • ...

SCIENCE 2023-05-16

SCIENCE crossword puzzle
Across
  1. A body of permeable rock which can contain or transmit groundwater.
  2. An organism that produces its own food through photosynthesis.
  3. Energy which a body possesses by virtue of being in motion.
  4. A coherent, typically large body of matter with no definite shape.
  5. A viscous liquid derived from petroleum, especially for use as a fuel or lubricant.
  6. Physical substance in general, as distinct from mind and spirit; that which occupies space and possesses rest mass, especially as distinct from energy.
  7. A stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively.
  8. The remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.
  9. Firm and stable in shape.
  10. A simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  11. A small particle with a negative charge that is found in all atoms.
  12. A substance or matter in a state in which it will expand freely to fill the whole of a container.
  13. A colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
Down
  1. The degree or intensity of heat present in a substance or object.
  2. A substance that flows freely but is of constant volume, having a consistency like that of water or oil.
  3. A process used by plants and other organisms to use sunlight for synthesizing foods from carbon dioxide and water.
  4. Animals that get their energy by eating plants or other animals.
  5. A colorless, odorless gas produced by burning carbon and organic compounds and by respiration.
  6. Light from the sun.
  7. The positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
  8. The energy possessed by a body by virtue of its position relative to others.
  9. A formal inquiry or systematic study.
  10. Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear.
  11. Any nutritious substance that people or animals eat or drink or that plants absorb in order to maintain life and growth.
  12. The strength and vitality required for sustained physical or mental activity.
  13. A colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

26 Clues: Light from the sun. • Firm and stable in shape. • A formal inquiry or systematic study. • Energy which a body possesses by virtue of being in motion. • An organism that produces its own food through photosynthesis. • Animals that get their energy by eating plants or other animals. • The degree or intensity of heat present in a substance or object. • ...

science 2023-05-16

science crossword puzzle
Across
  1. where energy is released
  2. the energy something has while being in motion
  3. potential energy an object has in relation to another object
  4. something that breaks down chemicals
  5. the rule where the number of atoms will be the same no matter what happens
  6. a quantity of matter
  7. animal that eats plants
  8. a series of organisms that rely on other organisms for food
  9. a system of interlocking food chains
  10. a number placed in front of a chemical formula
  11. plants that make their own food
  12. the rate at which something moves
  13. when atoms bond together they create this
  14. the arrow in between the reactants and products
  15. where energy is absorbed
Down
  1. the energy an object has when being still
  2. process that rearanges atoms
  3. a community of interacting organisms
  4. animals that eat other animals and are at the top of the food chain
  5. natures way of recycling carbon
  6. a representation of energy being transferred in the shape of a pyramid
  7. a reaction where energy or heat is released
  8. a reaction where it absorbs heat
  9. the rule where mass cannot be created or destroyed
  10. contains reactants and products
  11. the measurement from the bottom to the top

26 Clues: a quantity of matter • animal that eats plants • where energy is released • where energy is absorbed • process that rearanges atoms • natures way of recycling carbon • plants that make their own food • contains reactants and products • a reaction where it absorbs heat • the rate at which something moves • a community of interacting organisms • something that breaks down chemicals • ...

Science 2023-05-17

Science crossword puzzle
Across
  1. a neutral particle made of two or more atoms joined in a chemical bond
  2. the average mass of all the isotopes of an element; this is the decimal value found on an element card
  3. a small particle in the nucleus of the atom; it has no electrical charge
  4. An element is a pure substance that is made from a single type of atom. Elements are the building blocks for all the rest of the matter in the world
  5. "a class of elements characterized by physical properties that include shininess
  6. an element that lacks most of the properties of a metal; these are found on the right-hand side of the zigzag line on the periodic table
  7. a horizontal row of elements in the periodic table
  8. the number of protons in the nucleus of an atom; this number identifies an element and its location on the periodic table
  9. the central core of the atom made up of protons and neutrons
  10. a positively charged particle that is part of an atom's nucleus; the number of protons is known as the atomic number
  11. the places surrounding the nucleus of an atom where the electrons are most likely to be at any given time
Down
  1. a well-blended mixture, containing a solvent and at least one solute, which has the same properties throughout
  2. two or more substances that are mixed together but are not chemically combined; the recipe is changeable
  3. an element that has some characteristics of both metals and nonmetals; these are found hugging the zigzag line on the periodic table
  4. a pure substance made of two or more different elements chemically combined in a set ratio (the recipe is always the same)
  5. the basic particle from which all elements are made
  6. a negatively charged particle found outside the nucleus of an atom
  7. a one- or two-letter representation of an element on the periodic table
  8. elements in the same vertical column of the periodic table; also known as a 'family'
  9. a chart of the elements showing the repeating pattern of their properties; arranged by atomic numbers of the elements

20 Clues: a horizontal row of elements in the periodic table • the basic particle from which all elements are made • the central core of the atom made up of protons and neutrons • a negatively charged particle found outside the nucleus of an atom • a neutral particle made of two or more atoms joined in a chemical bond • ...

science 2023-05-17

science crossword puzzle
Across
  1. Energy stored in the nucleus of an atom
  2. Work done in a unit of time
  3. Force applied over a distance
  4. Energy of position
  5. Change in rate of speed and/or direction
  6. ability of a solute to dissolve in a solvent to form a solution
  7. Exists in the region around a magnet, strongest at poles
  8. 9.8m squared on earth
  9. Solenoid around an iron core
Down
  1. Make work easier by changing magnitude and /or direction of the force
  2. Anything that takes mass and takes up space
  3. Mass per unit of volume
  4. Found outside nucleus, negative charge
  5. Found in nucleus, positive charge
  6. Water is the______
  7. Method of heat transfer involving contact
  8. CoW that produces a stronger magnetic field when carrying a current
  9. Distance travelled in a unit of time
  10. Newton's first law
  11. Building block of everything

20 Clues: Water is the______ • Energy of position • Newton's first law • 9.8m squared on earth • Mass per unit of volume • Work done in a unit of time • Building block of everything • Solenoid around an iron core • Force applied over a distance • Found in nucleus, positive charge • Distance travelled in a unit of time • Found outside nucleus, negative charge • ...

Science 2023-05-18

Science crossword puzzle
Across
  1. hot molten or semifluid rock
  2. is an alteration in the nucleic acid sequence
  3. the basic physical and functional unit of heredity
  4. the change in heritable characteristics
  5. substance that has mass and takes up space
  6. gases surrounding a planet or other celestial body
  7. the ability to do work
  8. the worldwide sum of all ecosystems
  9. self-replicating material that is present in nearly all living organisms
Down
  1. long high sea wave caused by an earthquake
  2. the natural home or environment of an animal, plant, or other organism
  3. the distance over which the wave's shape repeats
  4. method of transmitting information using a series of dots, dashes, and spaces
  5. the almost spherical concentric regions of matter that make up the earth
  6. a disturbance or variation that transfers energy progressively from point to point
  7. the SI unit of power
  8. the introduction of harmful materials into the environment
  9. combined mass of water found on, under, and above the surface of a planet
  10. distinct variant of a phenotypic characteristic
  11. action of surface processes that removes soil, rock, or dissolved material

20 Clues: the SI unit of power • the ability to do work • hot molten or semifluid rock • the worldwide sum of all ecosystems • the change in heritable characteristics • long high sea wave caused by an earthquake • substance that has mass and takes up space • is an alteration in the nucleic acid sequence • distinct variant of a phenotypic characteristic • ...

Science 2025-02-12

Science crossword puzzle
Across
  1. The scientist who developed the theory of natural selection. (DARWIN)
  2. The study of embryos to determine evolutionary relationships. (EMBRYOLOGY)
  3. The formation of a new species due to evolution. (SPECIATION)
  4. Structures in different species that are similar in form but not necessarily in function, suggesting common ancestry. (HOMOLOGOUS)
  5. The term used when a species completely disappears. (EXTINCTION)
  6. occurs when unrelated species develop similar traits due to adapting to similar environments or ecological niches.(CONVERGENT)
  7. A characteristic that increases an organism’s ability to survive and reproduce. (ADAPTATION)
  8. remains of an organism (fossils)
  9. The process where a single species evolves into many different species to fill various ecological niches.
  10. An organism’s ability to survive and reproduce in a particular environment. (FITNESS)
  11. in the chromosomes, which are made up of DNA (genes)
  12. EXTINCTION)
Down
  1. A structure in different species that has similar function but different anatomy, like wings of birds and insects. (ANALOGOUS)
  2. to s group of organisms that share the same characteristics (species)
  3. The concept that organisms compete for limited resources like food and mates. (COMPETITION)
  4. that help build and repair body parts (proteins)
  5. An adaptation where an organism mimics another species for protection. (MIMICRY)
  6. A change in the genetic material of an organism that may lead to evolution. (MUTATION)
  7. The sudden disappearance of a large number of species in a short geological time period.
  8. A structure that has lost its original function through evolution, such as the human appendix. (VESTIGIAL)
  9. to an organism in its early stage of development (embryo)
  10. RADIATION)

22 Clues: RADIATION) • EXTINCTION) • remains of an organism (fossils) • that help build and repair body parts (proteins) • in the chromosomes, which are made up of DNA (genes) • to an organism in its early stage of development (embryo) • The formation of a new species due to evolution. (SPECIATION) • The term used when a species completely disappears. (EXTINCTION) • ...

Science 2025-02-17

Science crossword puzzle
Across
  1. A population of organisms that share similar characteristics
  2. living things that can be found everywhere, from the air to the ground to your body
  3. describes the development of new species
  4. When some numbers of a species are separated from The rest.
  5. is the change in the heritable characteristics of biological populations over successive generations.
  6. when two or more species reciprocally affect each other's evolution through the process of natural selection
  7. features of different species that are similar in function but not necessarily in structure and which do not derive from a common ancestral feature
  8. located in the chromosomes made up of DNA
Down
  1. Members of a group that later made rise to modern humans
  2. the evolutionary pattern is called
  3. molecules that help and rebuild body parts
  4. is the retention, during the process of evolution, of genetically determined structures or attributes that have lost some or all of the ancestral function in a given species.
  5. Have vestigial bind leg bones
  6. portion of an existing population becomes totally Isolated because of its geographical bar
  7. the early developmental stage of an animal while it is in the egg or within the uterus of the mother
  8. is any movement of individuals, and/or the genetic material they carry, from one population to another
  9. Extinction is the complete disappearance of a species from Earth
  10. similar physical features in organisms that share a common ancestor, but the features serve completely different functions
  11. populations moves from its original habitat to another one
  12. type of antimicrobial substance active against bacteria

20 Clues: Have vestigial bind leg bones • the evolutionary pattern is called • describes the development of new species • located in the chromosomes made up of DNA • molecules that help and rebuild body parts • type of antimicrobial substance active against bacteria • Members of a group that later made rise to modern humans • ...

Science 2025-02-22

Science crossword puzzle
Across
  1. the symbol for Beryllium
  2. Group 15, Period 4
  3. what a row is called in a periodic table
  4. an example of oxidation
  5. on the right of the arrow in a compound equation
  6. on the left of the arrow in a compound equation
  7. a common type of molecule
  8. how many periods there are in a periodic table
  9. Found in the nucleus
  10. how many groups there are in a periodic table
  11. a bunch of atoms that are stuck together
  12. a type of compound
Down
  1. number of non-metals in the periodic table
  2. Group 2, Period 4
  3. yellow metals in the periodic table
  4. Has an atomic number of 26
  5. Group 11, Period 4
  6. Have a positive charge
  7. element that has a symbol of K
  8. exothermic chemical reaction
  9. Group 15 Period 3
  10. orbits the nucleus
  11. on the periodic table

23 Clues: Group 2, Period 4 • Group 15 Period 3 • Group 15, Period 4 • Group 11, Period 4 • orbits the nucleus • a type of compound • Found in the nucleus • on the periodic table • Have a positive charge • an example of oxidation • the symbol for Beryllium • a common type of molecule • Has an atomic number of 26 • exothermic chemical reaction • element that has a symbol of K • ...

Science 2025-03-03

Science crossword puzzle
Across
  1. the study of hereditary
  2. A person's unique sequence of DNA
  3. An allele that is more important than the other
  4. Passed down from parents to offspring
  5. Unit that is passed down from parent to child.
  6. having 2 identical versions of the same gene
  7. When an organism changes in order to have an advantage or help it in its environment
  8. an organisms ability to survive or reproduce
  9. one of two or more alternative forms of a gene that arise by mutation
  10. 2 different alleles of a particular gene
  11. cell division that creates gametes
Down
  1. a tool to predict genetic traits
  2. a chain of amino acids
  3. a change in DNA sequence
  4. characteristics of an individual resulting from the interaction of its genotype with the environment.
  5. a distinguishing quality or characteristic, typically one belonging to a person
  6. a fertilized egg cell
  7. A protein that speeds up reactions
  8. An allele that is not as important as the other
  9. the molecule that carries genetic information
  10. A reproductive cell, like sperm or egg

21 Clues: a fertilized egg cell • a chain of amino acids • the study of hereditary • a change in DNA sequence • a tool to predict genetic traits • A person's unique sequence of DNA • A protein that speeds up reactions • cell division that creates gametes • Passed down from parents to offspring • A reproductive cell, like sperm or egg • 2 different alleles of a particular gene • ...

Science 2025-03-03

Science crossword puzzle
Across
  1. the thing that makes plants green
  2. the things inside of cells
  3. the smallest unit of life
  4. call division to make haploid cells
  5. how plants get energy
  6. what codons make
  7. complete pair of chromosomes
  8. where protiens are made
  9. the element you fill baloons with to float
  10. Element with symbol Au
Down
  1. biomolecule of carbon, hydrogen, and oxygen
  2. the organelle where cells store stuff
  3. complete not pair of chromosomes
  4. the organelle that gets rid of waste
  5. animal that gets energy from food
  6. molecule also known as sugar
  7. cell division to make diploid cells
  8. complete splitting of cells
  9. animal that gets energy from the sun
  10. three amino acids to make protein
  11. the lightest element

21 Clues: what codons make • the lightest element • how plants get energy • Element with symbol Au • where protiens are made • the smallest unit of life • the things inside of cells • complete splitting of cells • molecule also known as sugar • complete pair of chromosomes • complete not pair of chromosomes • the thing that makes plants green • animal that gets energy from food • ...

Science 2025-03-04

Science crossword puzzle
Across
  1. Ore 3
  2. Density Reaction
  3. fire water earth wind
  4. and the Huang family
  5. Iron Copper
  6. and platinum gold
  7. alkaline
  8. Alloy Displacement
  9. how reactive something is
Down
  1. Extraction I have
  2. metal with the symbol Al
  3. faster reaction when put
  4. man is a disappointment
  5. Gold mini
  6. process use
  7. get rid of something in a compound
  8. condom brand
  9. Metal Ore
  10. What you think
  11. Displacement Density

20 Clues: Ore 3 • alkaline • Gold mini • Metal Ore • process use • Iron Copper • condom brand • What you think • Density Reaction • Extraction I have • and platinum gold • Alloy Displacement • and the Huang family • Displacement Density • fire water earth wind • man is a disappointment • metal with the symbol Al • faster reaction when put • how reactive something is • get rid of something in a compound

SCIENCE 2024-10-16

SCIENCE crossword puzzle
Across
  1. Mixture A combination of two or more substances that does NOT have a uniform structure or composition throughout
  2. Variable The factor in an experiment that the experimenter changesDensity: the amount of mass in a given volume; how tightly pack an object is
  3. Point The temperature at which it changes from a solid to a liquid
  4. Any factor, trait, or condition that can exist in differing amounts or types
  5. The amount of space an object takes up
  6. A substance or molecule that participates in a chemical reaction; the ingredients that you start with
  7. A combination of two or more substances that are not chemically combined but are just mixed together
  8. The amount of space an object takes up
  9. Energy The energy an object has because of its mass and speed
  10. Change A change of matter from one form to another without a change in chemical properties; only physical changes
  11. Any substance, usually liquid, which is capable of dissolving one or several substances
  12. Re unique characteristics that help identify a substance and distinguish one substance from another
  13. A material that allows electrons to flow freely through it
  14. A substance that can be dissolved into a solution by a solvent
Down
  1. Any factor, trait, or condition that can exist in differing amounts or types
  2. A substance made up of two or more atoms joined by chemical bonds
  3. Substances that cannot be broken down into simpler substances by chemical changes
  4. The amount of mass in a given volume; how tightly pack an object is
  5. Variable The variable that determines the data and is known as “responding”
  6. Any liquid or frozen water that forms in the atmosphere and falls back to the earth
  7. Experiment All variables other than the independent variable are controlled or held constant so they don't influence the dependent variable
  8. The capacity of one substance to dissolve in another substance
  9. A measure of how resistant solid matter is to various kinds of permanent shape change when a force is applied
  10. A comparison of two quantities
  11. The measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius
  12. Made of only one type of material (atoms or molecules) all the way through
  13. Mixture A combination of two or more substances that has a uniform structure or composition throughout
  14. A substance or molecule that is formed in a chemical reaction; the final output

28 Clues: A comparison of two quantities • The amount of space an object takes up • The amount of space an object takes up • A material that allows electrons to flow freely through it • Energy The energy an object has because of its mass and speed • The capacity of one substance to dissolve in another substance • A substance that can be dissolved into a solution by a solvent • ...

Science 2024-11-02

Science crossword puzzle
Across
  1. What molecule is formed after isocitrate looses a carbon atom to Carbon Dioxide?
  2. During photosynthesis, producers convert energy from the sun intom
  3. Rainforest Which of the following environments has the most biodiversity
  4. Which factor is causing the most extinction?
  5. What cellular organelle does the Krebs Cycle take place
  6. What are carbon dioxide and water converted into as a result of photosynthesis?
  7. What is the primary waste product of photosynthesis?
  8. If there are estimated to be 100 million species on Earth, how many have been identified?
  9. n which country can one find 99% of marsupials
  10. Which one of these molecules are formed before alpha Ketogluterate in the Krebs Cycle?
  11. Which molecule is formed after succinyl-CoA?
  12. Which of the following is provided directly by the sun to plants for photosynthesis?
Down
  1. Animal cells cannot carry out photosynthesis because they lack
  2. What is the main pigment in green plants?
  3. Which of the following environments has the most biodiversity
  4. Which one of the following molecules is not a 4 carbon molecule found in Krebs Cycle.
  5. .In which organisms does photosynthesis happen?
  6. Plants capture light energy from the sun and use it to convert carbon dioxide and water into food. This process is known as
  7. Reduction of NADP+ to NADPH is seen in
  8. In which organelles does photosynthesis take place in plant cells
  9. The CH bond of food in cellular respiration is disintegrated through
  10. Which of these yields the maximum number of ATP molecules and is the ultimate respiratory substrate
  11. Which branch of biodiversity provides 60% of all the world's medicine?
  12. At midnight, what is happening in the leaf of a ?
  13. Which one of the following molecules are produced first by the Krebs Cycle?

25 Clues: Reduction of NADP+ to NADPH is seen in • What is the main pigment in green plants? • Which factor is causing the most extinction? • Which molecule is formed after succinyl-CoA? • n which country can one find 99% of marsupials • .In which organisms does photosynthesis happen? • At midnight, what is happening in the leaf of a ? • ...

Science 2024-10-17

Science crossword puzzle
Across
  1. Use to make electronics, automotive industry, dentistry equipment, jewellery, and bullion
  2. when 2 elements are chemically joined
  3. to power commercial nuclear reactors that produce electricity
  4. something that you can’t see and can’t be broken down
  5. make your room bright
  6. the element that exists more in the universe
  7. can affect your nervous system, lung, heart, liver, and kidney if large amounts are eaten or drunk for short periods of time
  8. when you put 2 different things together
  9. what you always breathe
  10. to dope calcium chloride crystals for use in optical lasers
Down
  1. it very cold it freeze stuff ost instantly
  2. use for drilling fluids for oil and gas wells
  3. for your pretty teeth
  4. to tell you when it’s really cold
  5. something to dehydrate yourself everyday
  6. make you go rich till you go old
  7. luminous paints for watch and instrument dials and for other luminized objects
  8. you use it to make a lot of stuff and it strong
  9. Astatine would not be yummy and safe to eat
  10. light up the sngis (it upside down)

20 Clues: for your pretty teeth • make your room bright • what you always breathe • make you go rich till you go old • to tell you when it’s really cold • light up the sngis (it upside down) • when 2 elements are chemically joined • something to dehydrate yourself everyday • when you put 2 different things together • it very cold it freeze stuff ost instantly • ...

Science 2024-10-16

Science crossword puzzle
Across
  1. Harmful material that can enter the biosphere
  2. Individuals moving INTO an area
  3. Factors, Plants, animals, bacteria
  4. What shape is a logistic growth graph
  5. Factor, A factor that controls the growth of a population
  6. One organism benefits, and one is not harmed or benefited
Down
  1. Any necessity of life
  2. Where freshwater meets the sea
  3. Where one organism is harmed and one is benefited
  4. Structure, The number of males and females of each age a population contains
  5. Average condition over a long time
  6. Enviormental conditions over small distances
  7. Where both species benefit
  8. Individuals moving OUT of an area
  9. Density, The number of individuals per unit area
  10. The place where an organism lives
  11. Factors, Sunlight, water, rocks
  12. Two species live closely together
  13. What shape is an exponential growth graph
  14. day-to-day

20 Clues: day-to-day • Any necessity of life • Where both species benefit • Where freshwater meets the sea • Individuals moving INTO an area • Factors, Sunlight, water, rocks • Individuals moving OUT of an area • The place where an organism lives • Two species live closely together • Average condition over a long time • Factors, Plants, animals, bacteria • ...

science 2024-11-07

science crossword puzzle
Across
  1. thin slice of the moon
  2. last gas giant
  3. it is directly sun and earth
  4. inner cone shape
  5. December 21
  6. imaginary line
  7. second gas giant
  8. is an oval shape
  9. one year on earth
  10. show how variable compare to each other
  11. first gas giant
Down
  1. more than half of the moon
  2. half of the moon
  3. second inner planet
  4. June 21
  5. variable what changes because of the Iv
  6. third gas giant
  7. first inner planet
  8. kept the same throughout experiment
  9. variable what you change
  10. lava flowing up to cracks
  11. third inner planet
  12. last inner planet

23 Clues: June 21 • December 21 • last gas giant • imaginary line • third gas giant • first gas giant • half of the moon • inner cone shape • second gas giant • is an oval shape • last inner planet • one year on earth • first inner planet • third inner planet • second inner planet • thin slice of the moon • lava flowing up to cracks • more than half of the moon • variable what you change • ...

science 2024-12-04

science crossword puzzle
Across
  1. the emission of energy in the form of ionizing radiation.
  2. a chunk of rock or iron that has landed on the ground after surviving a fiery passage through the atmosphere.
  3. a loose sleeveless garment worn over other clothes : cloak b : a figurative cloak symbolizing preeminence or authority accepted the mantle of leadership.
  4. Tectonic plates are composed of the oceanic lithosphere and the thicker continental lithosphere, each topped by its own kind of crust.
  5. the outermost layer of Earth's lithosphere that makes up the planet's continents and continental shelves
  6. When two plates come together,
  7. the more stable form
  8. In nuclear and particle physics, a geoneutrino is a neutrino or antineutrino emitted during the decay of naturally-occurring radionuclides in the Earth.
  9. heat-driven cycles that occur in the air, ocean, and mantle
Down
  1. vibrations in the earth that transmit energy and occur during seismic activity such as earthquakes, volcanic eruptions, and even man-made explosions.
  2. occurs when two tectonic plates move away from each other.
  3. the rigid outer part of the earth, consisting of the crust and upper mantle.
  4. formed where two tectonic plates pass laterally by one another
  5. The original unstable isotope
  6. the denser crustal layer of Earth that makes up portions of tectonic plates in deep oceans.
  7. Radiometric dating calculates an age in years for geologic materials by measuring the presence of a short-life radioactive element, e.g.
  8. a hot, dense ball of (mostly) iron
  9. a fluid layer about 2,260 km
  10. region of the upper atmosphere between about 50 and 80 km (30 and 50 miles) above the surface of the Earth
  11. the upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection is thought to occur.

20 Clues: the more stable form • a fluid layer about 2,260 km • The original unstable isotope • When two plates come together, • a hot, dense ball of (mostly) iron • the emission of energy in the form of ionizing radiation. • occurs when two tectonic plates move away from each other. • heat-driven cycles that occur in the air, ocean, and mantle • ...

Science 2024-11-15

Science crossword puzzle
Across
  1. any material in which heat doesn't flow easily
  2. heat-driven cycles that occur in the air, ocean, and mantle.
  3. amount of matter something has
  4. a push or pull
  5. heat transfer that occurs by waves
  6. heat transfer that occurs by the movement of molecules
  7. energy in motion
  8. energy that is transferred from one body to another as the result of a difference in temperature
  9. Two forces that are the same strength both act in opposite direction, causing no movement
  10. stored energy
  11. the tendency of an object to resist changing its motion
  12. a force pulling down on an object
Down
  1. the Resistance that one surface or object encounters when moving over another object
  2. a combination of all forces acting upon an object
  3. two unequal forces the object changes its motion
  4. rate when an object changes it velocity. can be speeding up or down and can change directions
  5. the mass of the object compared to its volume
  6. heat transfer that occurs by direct touch
  7. every action force has an equal or opposite reaction
  8. an object in motion stays in motion and and object at rest will stay at rest till acted upon an unbalanced force
  9. object with more mass will take more force
  10. energy cannot be created or destroyed or created but can change form or can be transferred
  11. the speed of something in a giving direction
  12. energy of an object due to the motion of atoms
  13. the amount of space an object takes up

25 Clues: stored energy • a push or pull • energy in motion • amount of matter something has • a force pulling down on an object • heat transfer that occurs by waves • the amount of space an object takes up • heat transfer that occurs by direct touch • object with more mass will take more force • the speed of something in a giving direction • the mass of the object compared to its volume • ...

Science 2024-12-02

Science crossword puzzle
Across
  1. Est constitué d'un ensemble de cellules regroupées en tissu, ce sont le coeur, le foie, les poumons...
  2. Molécule essentielle à la construction et au fonctionnement de tous les organismes. Elles servent à transporter, défendre, soutenir ou catalyser.
  3. Est constituée d'un noyau, d'un cytoplasme et d'une membrane plasmique
  4. Élément du noyau de la cellule composé d'ADN dont des fragments forment les gènes. 23 paires chez l'homme.
  5. Objet du laboratoire permettant de prélever un volume de liquide
  6. Nom d'une protéine qui sert à réguler le taux de sucre dans le sang
  7. Séquence de lettres A, T, C, G présentes dans le noyau des cellules, constituant les chromosomes et porteuses de caractères génétiques.
  8. Équipement de protection au laboratoire pour protéger ses mains
  9. Machine qui permet de mélanger/vortexer les solutions
  10. Métier du laboratoire après un BAC+5 qui mène à bien un ou des projet(s) de recherche
  11. Métier du laboratoire après un BAC+2 où la personne procède à de la gestion et mène des expériences pour la bonne avancée des projets de recherche
  12. Maladie dont la caractéristique principale est une prolifération anormale des cellules dans une région de notre organisme
  13. Germe pathogène, dont la COVID-19 est un exemple
Down
  1. Lieu où sont réalisées les expériences
  2. Unité composée d'ADN localisée sur un chromosome et constituant le vecteur de l'hérédité
  3. Équipement de protection au laboratoire que l'on enfile sur ses habits
  4. Métier du laboratoire où l'étudiant possède son projet de recherche et doit écrire un article en anglais
  5. Machine du laboratoire qui tourne très vite et permet de récupérer les cellules au fond du tube
  6. Changement qui survient dans les lettres de l'ADN et peut aboutir à une maladie.
  7. Organisme sans noyaux que l'on cherche à éviter dans nos cultures cellulaires. Si elle est présente, on parle de contamination.
  8. Ensemble des organes qui constituent un être vivant
  9. Métier du laboratoire où la personne doit diriger un projet de recherche, encadrer des étudiants et faire des demandes de financement

22 Clues: Lieu où sont réalisées les expériences • Germe pathogène, dont la COVID-19 est un exemple • Ensemble des organes qui constituent un être vivant • Machine qui permet de mélanger/vortexer les solutions • Équipement de protection au laboratoire pour protéger ses mains • Objet du laboratoire permettant de prélever un volume de liquide • ...

Science 2026-01-23

Science crossword puzzle
Across
  1. Parts of a fish that help it breathe underwater.
  2. A thick layer of fat that keeps whales and penguins warm.
  3. A state of matter that flows, like water or milk.
  4. The bone that protects your brain.
  5. When the sun heats water and it turns into vapor.
  6. A state of matter that spreads out to fill any space.
  7. The source of energy that starts the water cycle.
  8. The line of bones down the middle of your back.
  9. When an animal's color helps it hide in its home.
  10. An animal that hunts and eats other animals.
  11. The natural home of an animal or plant.
Down
  1. A state of matter that keeps its own shape.
  2. Water falling from the sky as rain or snow.
  3. When water vapor cools down to form clouds.
  4. All the bones inside a human or animal body.
  5. These bones protect your heart and lungs.
  6. The tiny "circles" that make up all matter.
  7. The small bone at the front of your knee.
  8. A very cold, snowy habitat where polar bears live.
  9. Water that flows over the ground into rivers.

20 Clues: The bone that protects your brain. • The natural home of an animal or plant. • These bones protect your heart and lungs. • The small bone at the front of your knee. • A state of matter that keeps its own shape. • Water falling from the sky as rain or snow. • When water vapor cools down to form clouds. • The tiny "circles" that make up all matter. • ...

Science 2025-08-22

Science crossword puzzle
Across
  1. A characteristic that helps a living thing survive in its environment.
  2. The type of energy stored in food and batteries.
  3. A non-living thing used to test for the presence of starch
  4. The process where water vapour cools and forms water droplets.
  5. This system includes the heart, blood, and blood vessels.
  6. An animal that hunts and eats other animals.
  7. The part of a plant where photosynthesis mainly takes place.
  8. An animal that eats only plants.
  9. This system breaks down food so our body can absorb its nutrients.
  10. The type of energy an object has when it is moving.
  11. The system that allows us to take in oxygen and remove carbon dioxide.
  12. The state of matter with a fixed shape and volume.
  13. The part of the human respiratory system where gas exchange happens.
Down
  1. A push or a pull acting on an object.
  2. A material that does not allow electricity or heat to pass through it easily.
  3. The state of matter that has a fixed volume but no fixed shape.
  4. The male part of a flower that produces pollen.
  5. A material that allows electricity or heat to pass through easily.
  6. The process where a liquid turns into a gas.
  7. A community of living and non-living things interacting in an environment.
  8. The female part of a flower where seeds develop after fertilisation.
  9. The ability to do work.
  10. The state of matter that has no fixed shape or volume.
  11. The type of energy we can hear.
  12. An animal that eats both plants and other animals.
  13. The tube that carries water and minerals from the roots to other parts of the plant.
  14. This system in the human body is made up of the brain, spinal cord, and nerves.
  15. An animal that is hunted and eaten by a predator.
  16. The process of scattering seeds away from the parent plant.
  17. The part of the plant that absorbs water and minerals from the soil.

30 Clues: The ability to do work. • The type of energy we can hear. • An animal that eats only plants. • A push or a pull acting on an object. • The process where a liquid turns into a gas. • An animal that hunts and eats other animals. • The male part of a flower that produces pollen. • The type of energy stored in food and batteries. • ...

Science 2025-08-21

Science crossword puzzle
Across
  1. – When a solid like sugar disappears into a liquid but can be recovered.
  2. – The starting substances in a chemical reaction.
  3. – A solid like ice turns into a liquid without changing into a new substance.
  4. – The rapid change from liquid to gas when a liquid reaches its boiling point.
  5. – A reaction between proteins and sugars that gives browned food its flavour.
  6. – Changing the shape of something like a rubber band without making a new substance.
  7. – A mixture where small particles are spread out but do not settle, like milk.
  8. – The opposite of sublimation; a gas turns straight into a solid.
  9. – Making bread or cake by heating dough and causing irreversible changes.
  10. – The process in the body that breaks down food into new substances.
  11. – A way to reuse materials by changing their form, like melting cans to make new ones.
  12. – A sudden release of energy that creates heat, light, and sound.
  13. – The change of gas back into a liquid, like water droplets on a cold glass.
  14. – A chemical process used to make bread rise or produce wine.
  15. – The wearing away of metals by chemical reactions with the environment.
  16. – The slow breakdown of once-living things after death.
  17. – A mixture that looks the same throughout, like salt water.
Down
  1. – When a solid changes directly into a gas, like dry ice.
  2. – The breakdown of food or plants caused by bacteria or fungi.
  3. – The new substances made in a chemical reaction.
  4. – A reaction with oxygen that produces heat, light, and new substances like ash.
  5. – When a liquid slowly turns into a gas, like a puddle disappearing on a hot day.
  6. – The slow reaction of iron with oxygen and water to form a reddish coating.
  7. – The rule that matter cannot be created or destroyed in a chemical reaction.
  8. – The process where a liquid like water becomes a solid.
  9. – Heating food to cause permanent changes in taste, texture, and smell.
  10. – A mixture where you can see different parts, like a salad.
  11. – A type of reaction where reduction and oxidation happen together.

28 Clues: – The starting substances in a chemical reaction. • – The new substances made in a chemical reaction. • – The slow breakdown of once-living things after death. • – The process where a liquid like water becomes a solid. • – When a solid changes directly into a gas, like dry ice. • – A mixture where you can see different parts, like a salad. • ...

science 2025-09-02

science crossword puzzle
Across
  1. A Type of consumer that breaks down dead and decaying organisms.
  2. The nonliving factors of an ecosystem.
  3. The first species to grow in an area.
  4. Organisms that must eat to obtain energy.
  5. A type of consumer that eats only producers.
  6. The process that plants and producers use to make their own food.
  7. A type of consumer that eats dead and decaying organisms.
  8. This shows one path way of how energy is transferred from one organism to the next.
  9. A symbiotic relationship where both organisms benefit from each other.
  10. A place where an organism lives.
Down
  1. This is a pyramid that shows how energy is transferred from one level to the next
  2. The process that plants and producers use to make their own food.
  3. Organisms that are not native to a particular area, usually do not have predators.
  4. The study how organisms interact within the environment.
  5. The process that organisms use to make energy (ATP) and glucose.
  6. A type of consumer that eats only meat.
  7. An organism’s role or way of life in its habitat.
  8. Organisms that make their own food.
  9. A Symbiotic relationship where one organism benefits and one is harmed.
  10. The living factors of an ecosystem.
  11. A type of consumer that eats both plants and animals.
  12. Consists of many food chains.
  13. A Symbiotic relationship where one organism benefits and one is unaffected.

23 Clues: Consists of many food chains. • A place where an organism lives. • Organisms that make their own food. • The living factors of an ecosystem. • The first species to grow in an area. • The nonliving factors of an ecosystem. • A type of consumer that eats only meat. • Organisms that must eat to obtain energy. • A type of consumer that eats only producers. • ...

Science 2025-08-26

Science crossword puzzle
Across
  1. Natural pacemaker of the heart
  2. Tiny blood vessels in lungs and tissues
  3. System that circulates blood
  4. Arteries supplying heart muscle
  5. Muscle that controls breathing
  6. Blood vessel that returns blood to the heart
  7. Tiny sacs where gas exchange occurs
  8. Heartbeat sound caused by closing valves
  9. Smallest blood vessels
  10. Flap that keeps food out of airway
  11. Passageway for food and air
  12. Gas we exhale
  13. Thin tissue lining lungs
  14. Liquid part of blood
  15. Gas inhaled for respiration
  16. Circulation to and from lungs
  17. Number of chambers in the heart
  18. Organ that filters blood
  19. Main vein bringing blood from body to heart
  20. Blood cells carrying oxygen
  21. Blood cells that fight infection
  22. Blood vessel that carries blood away from the heart
Down
  1. Network of vessels returning fluid to blood
  2. Dome-shaped breathing muscle
  3. Main air tubes branching to lungs
  4. Transport of blood through the body
  5. Exchange of gases in alveoli
  6. Main vein from head and arms
  7. Windpipe
  8. Protein that carries oxygen
  9. Upper chamber of the heart
  10. Largest artery in the body
  11. Blood pressure measure when heart contracts
  12. Blood pressure when heart relaxes
  13. Main organ of breathing
  14. Voice box
  15. Organ that pumps blood
  16. Flap preventing backflow of blood
  17. Structure covering the trachea when swallowing
  18. Lower chamber of the heart

40 Clues: Windpipe • Voice box • Gas we exhale • Liquid part of blood • Smallest blood vessels • Organ that pumps blood • Main organ of breathing • Thin tissue lining lungs • Organ that filters blood • Upper chamber of the heart • Largest artery in the body • Lower chamber of the heart • Protein that carries oxygen • Passageway for food and air • Gas inhaled for respiration • ...

science 2026-02-15

science crossword puzzle
Across
  1. Underground reservoir of molten rock.
  2. Broad, gently sloping volcano from fluid lava.
  3. Falling water level between high and low tide.
  4. Molten rock beneath Earth's surface.
  5. Water changing from liquid to gas.
  6. Water falling from atmosphere
  7. Two continental plates colliding, forming mountains.
  8. Study of mountains.
  9. Release of volcanic material from a volcano.
  10. Plates sliding past each other horizontally.
  11. Period of no current between flood and ebb tides.
  12. Amount of water vapor in the air.
  13. Molten rock on Earth's surface.
  14. Region of seismic/volcanic activity in continental interiors.
  15. Plates moving away from each other.
  16. Intense thunderstorms surrounding a storm's eye.
  17. Lowest part of a volcano's structure.
  18. Crack in Earth's surface for magma eruption.
  19. Weakest tides when Moon/Sun are at right angles.
  20. Inclined side of a volcano.
  21. Bowlshaped depression at volcano's top.
  22. Winds flowing towards a central area.
  23. Large, conical volcano from layers of lava/ash; explosive.
  24. Large sections of Earth's crust moving.
Down
  1. Moderately explosive with dense ash clouds.
  2. Series of connected mountains.
  3. Explains largescale movement of Earth's lithosphere.
  4. Strong, narrow current flowing out to sea.
  5. Deflection of moving objects due to Earth's rotation.
  6. The half of Earth with the most land.
  7. Gentle, effusive lava flows.
  8. Thin, dense crust under oceans.
  9. Dangerous pyroclastic flows.
  10. Primary opening for volcanic material.
  11. Water vapor changing back to liquid.
  12. Natural features of Earth's surface.
  13. Thick, less dense crust forming continents.
  14. "Ring of Fire" with many volcanoes and earthquakes.
  15. Natural movement of air.
  16. Steam explosion from magma heating water.
  17. Earth's outermost solid layer.
  18. Lowest sea level.
  19. MidAtlantic Ridge, where new ocean crust forms.
  20. Mildly explosive, intermittent bursts of lava.
  21. Plates moving towards each other.
  22. Most powerful, explosive eruption with high ash columns.
  23. Small, steep volcano from loose cinders.
  24. Difference between high and low tide levels.
  25. Strongest tides when Earth, Moon, Sun align.
  26. Calm center of a tropical cyclone.
  27. Vents in Earth's crust erupting molten rock, ash, gases.
  28. Highest sea level.
  29. Highest point of a volcano.
  30. Rise and fall of sea levels due to Moon/Sun gravity.

54 Clues: Lowest sea level. • Highest sea level. • Study of mountains. • Natural movement of air. • Inclined side of a volcano. • Highest point of a volcano. • Gentle, effusive lava flows. • Dangerous pyroclastic flows. • Water falling from atmosphere • Series of connected mountains. • Earth's outermost solid layer. • Thin, dense crust under oceans. • Molten rock on Earth's surface. • ...

Science 2026-02-24

Science crossword puzzle
Across
  1. the planet closest to the sun
  2. the rock orbiting our planet
  3. the plant 5th from the sun
  4. the strength of gravitational pull
  5. the force that goes against objects that are falling
  6. the planet 6th from the sun
  7. a exploded star
  8. a tool used to measure mass
  9. the force that holds us to earth
  10. the scientist who discovered gravity
Down
  1. the former 9th planet that became a dwarf planet
  2. the planet 7th from the sun
  3. a tool used to measure weight
  4. the planet fourth from the sun
  5. the planet we inhabit
  6. the measure of matter
  7. the planet 2nd from the sun
  8. the main star of our galaxy
  9. a American space company
  10. our galaxy

20 Clues: our galaxy • a exploded star • the planet we inhabit • the measure of matter • a American space company • the plant 5th from the sun • the planet 7th from the sun • the planet 2nd from the sun • the main star of our galaxy • the planet 6th from the sun • a tool used to measure mass • the rock orbiting our planet • the planet closest to the sun • a tool used to measure weight • ...

Science 2025-05-14

Science crossword puzzle
Across
  1. used to measure waves of an earthquake
  2. atoms of different elements come together to form ___
  3. produce red and white blood cells
  4. a measure of how well material conducts electricity
  5. in the food chain, grass is a _______
  6. system that controls voluntary body movement
  7. plants release H20 into the atmosphere
  8. attach bones to other bones
  9. common chemical reaction in plants
  10. Force = ______ x acceleration
Down
  1. a bond between atoms that shares electrons
  2. bacteria, fungi, and worms are considered
  3. natural satellite
  4. water goes from solid straight to gas
  5. mountains form due to ________ of tectonic plates
  6. type of reaction that forms H2O and CO2
  7. creates proteins for the cell
  8. speeds up rate of reaction
  9. single-cell organism with no nucleus
  10. North Star

20 Clues: North Star • natural satellite • speeds up rate of reaction • attach bones to other bones • creates proteins for the cell • Force = ______ x acceleration • produce red and white blood cells • common chemical reaction in plants • single-cell organism with no nucleus • water goes from solid straight to gas • in the food chain, grass is a _______ • ...

Science 2025-11-03

Science crossword puzzle
Across
  1. Gases that trap heat and warm the planet.
  2. Storing carbon dioxide to fight climate change.
  3. Total greenhouse gases released by actions or products.
  4. Nature’s ability to bounce back after disruption
  5. New species that harm ecosystems
  6. Long-term shifts in Earth’s weather caused mostly by humans.
  7. Energy levels in food chains, from plants to predators
  8. Growth of cities, often affecting nature and pollution
  9. Heat from Earth used for power and warmth.
  10. Materials from nature like water and minerals
  11. Protecting nature and resources from overuse or harm.
  12. Systems to avoid creating trash
  13. Energy sources like coal and oil that pollute the air.
  14. Keeping nature balanced and resources available for future generations.
  15. Growth that doesn’t harm future generations needs
Down
  1. Animals or plants at risk of disappearing.
  2. 17 global targets by the UN to improve life and protect the planet.
  3. The effect of human activity on nature.
  4. A global group formed in 1945 to promote peace and cooperation.
  5. Safe paths for animals between habitats
  6. Handling waste to reduce harm to people and nature
  7. To avoid wasting water
  8. Natural home
  9. Turning waste into reusable materials
  10. The variety of living things in an area.
  11. Power from sources that naturally refill, like sun or wind
  12. A group of organisms and their environment working together.
  13. Particles released into air, water, or land

28 Clues: Natural home • To avoid wasting water • The effect of human activity on nature. • The variety of living things in an area. • Gases that trap heat and warm the planet. • Animals or plants at risk of disappearing. • New species that harm ecosystems • Heat from Earth used for power and warmth. • Systems to avoid creating trash • ...

science 2025-11-18

science crossword puzzle
Across
  1. describes the recurring pattern of properties
  2. discovered by JJ Thomson
  3. what noble gas has two protons
  4. follows specific guidelines of IUPAC
  5. properties of both metals and non-metals opposite of metals
  6. The charge of protons
  7. vertical columns
  8. does not allow heat and electricity to pass through
  9. unique magnetic and radioactive properties
  10. his atomic model was at 1913
  11. discovered the nuclear models
  12. allows heat and electricity to pass through
  13. his atomic model was at 1927
  14. reactive metals
  15. central part of an atom
  16. region of space where an electron can be found
  17. number of protons in the nucleus
  18. contains metals, metalloids, non-metals
Down
  1. most electronegative element
  2. first element of the periodic table
  3. revealed atoms have a smell, dense, positively charged nucleus
  4. easily broken
  5. characteristic you can observe
  6. widely used in formulas and equations
  7. ability to be stretched into wire
  8. The charge of electrons
  9. discovered plum-pudding model
  10. good conductor of heat and electricity
  11. can be pounded or rolled into thin sheets
  12. negatively charged
  13. his atomic model was at 1800s
  14. neutral particles
  15. third element of the periodic table
  16. positively charged
  17. matter reflects light from its surface
  18. ability to form colorful compounds

36 Clues: easily broken • reactive metals • vertical columns • neutral particles • negatively charged • positively charged • The charge of protons • The charge of electrons • central part of an atom • discovered by JJ Thomson • most electronegative element • his atomic model was at 1913 • his atomic model was at 1927 • discovered plum-pudding model • his atomic model was at 1800s • ...

science 2025-11-16

science crossword puzzle
Across
  1. – To remove or add electrons to an atom
  2. – Part of the “CAT scan,” a medical imaging method
  3. – Toll system that uses RFID to read vehicles
  4. – A shape that splits white light into colors
  5. – Barcode system using lines read by a scanner
  6. – System that detects objects using radio waves
  7. – High-energy wave used for imaging bones
  8. – Unit used to measure frequency
  9. – EM waves felt as heat
  10. – Scan that uses strong magnets and radio waves
  11. – Light color with the longest wavelength
  12. – A measure formed by two lines meeting at a point
  13. – EM wave that can cause sunburn
  14. – Short for microwaves, used in ovens and radar
  15. – Energy traveling as waves or particles
  16. – Long-wavelength EM waves used for broadcasting
  17. – A lamp that gives off ultraviolet light
  18. – The visible part of the electromagnetic spectrum
  19. high** – Frequency range used for TV broadcasting and mobile phones
  20. – When light bends as it moves into a new medium
  21. – The distance between two matching points on a wave
Down
  1. – EM waves with the highest frequency
  2. – A space with no matter, where light travels fastest
  3. – A straight line that shows the direction of light
  4. high** – Frequency range used in FM radio and TV signals
  5. – The range of all EM waves
  6. – How many waves pass a point each second
  7. – Navigation system that uses satellite signals
  8. – When light bounces off a surface
  9. – The height of a wave from its rest position
  10. – Scientist who described the behavior of electromagnetic waves
  11. – The part of the EM spectrum with short wavelengths
  12. – The part of the spectrum humans can see
  13. – Light color with the shortest wavelength
  14. – Any material that a wave travels through
  15. – Science prize given for major discoveries
  16. – Tag technology that uses radio waves for scanning
  17. – A tiny packet of light energy
  18. – The part of the EM spectrum with long wavelengths

39 Clues: – EM waves felt as heat • – The range of all EM waves • – A tiny packet of light energy • – Unit used to measure frequency • – EM wave that can cause sunburn • – When light bounces off a surface • – EM waves with the highest frequency • – To remove or add electrons to an atom • – Energy traveling as waves or particles • – How many waves pass a point each second • ...

science 2025-11-16

science crossword puzzle
Across
  1. – Scientist who described the behavior of electromagnetic waves
  2. – The range of all EM waves
  3. – EM wave that can cause sunburn
  4. – The part of the EM spectrum with long wavelengths
  5. – Unit used to measure frequency
  6. – A tiny packet of light energy
  7. – The visible part of the electromagnetic spectrum
  8. – Navigation system that uses satellite signals
  9. – System that detects objects using radio waves
  10. – When light bounces off a surface
  11. – A straight line that shows the direction of light
  12. – EM waves with the highest frequency
  13. – The height of a wave from its rest position
  14. – Toll system that uses RFID to read vehicles
  15. – Any material that a wave travels through
  16. – Light color with the shortest wavelength
  17. – Long-wavelength EM waves used for broadcasting
  18. – How many waves pass a point each second
Down
  1. – The distance between two matching points on a wave
  2. – A space with no matter, where light travels fastest
  3. – Science prize given for major discoveries
  4. – The part of the spectrum humans can see
  5. – Part of the “CAT scan,” a medical imaging method
  6. – A lamp that gives off ultraviolet light
  7. – Energy traveling as waves or particles
  8. – The part of the EM spectrum with short wavelengths
  9. – EM waves felt as heat
  10. high – Frequency range used for TV broadcasting and mobile phones
  11. – A shape that splits white light into colors
  12. – Tag technology that uses radio waves for scanning
  13. – High-energy wave used for imaging bones
  14. – When light bends as it moves into a new medium
  15. – A measure formed by two lines meeting at a point
  16. – Barcode system using lines read by a scanner
  17. – Short for microwaves, used in ovens and radar
  18. – Light color with the longest wavelength
  19. – To remove or add electrons to an atom
  20. – Scan that uses strong magnets and radio waves
  21. high – Frequency range used in FM radio and TV signals

39 Clues: – EM waves felt as heat • – The range of all EM waves • – A tiny packet of light energy • – EM wave that can cause sunburn • – Unit used to measure frequency • – When light bounces off a surface • – EM waves with the highest frequency • – To remove or add electrons to an atom • – Energy traveling as waves or particles • – The part of the spectrum humans can see • ...

science 2025-12-05

science crossword puzzle
Across
  1. The number of protons in the nucleus.
  2. He proposed that electrons travel in defined circular orbits around the nucleus.
  3. A horizontal row in the periodic table.
  4. A bond involving a "sea of electrons" around metal atoms.
  5. A particle that can be found in the nucleus.
  6. A vertical column in the periodic table.
  7. He stated that everything is composed of 4 kinds of matter.
  8. The regions of space with high probability of finding electrons.
  9. The negative charged subatomic particle.
  10. Atoms of the same element with different numbers of neutrons.
  11. A substance made of two or more different elements.
  12. A pure substance made of only one kind of atom.
  13. The splitting of a heavy atomic nucleus.
  14. The total number of protons and neutrons in an atom.
  15. A region around an atom's nucleus where electrons are most likely to be found.
Down
  1. In this model, it is proposed that instead of orbits, there were orbitals or region of space with high probability of finding electrons.
  2. He stated that substances have infinitesimally small particles.
  3. An atom that gained or lost electrons, giving it a charge.
  4. A group of atoms bonded together.
  5. The simplest and most abundant chemical element in the universe.
  6. How strongly an atom attracts electrons.
  7. The positive charged subatomic particle.
  8. A device used for artificially transmuting one element into another.
  9. The joining of two atomic nuclei.
  10. The subatomic particle located in the nucleus that does not have any change.
  11. Number of electrons in the outer shell.
  12. Referring to particles smaller than atoms.
  13. A type of bond where atoms share electrons.
  14. The dense center of an atom containing protons and neutrons.
  15. He developed and published a periodic table of elements showing elements in order based on their atomic weights.

30 Clues: A group of atoms bonded together. • The joining of two atomic nuclei. • The number of protons in the nucleus. • A horizontal row in the periodic table. • Number of electrons in the outer shell. • How strongly an atom attracts electrons. • A vertical column in the periodic table. • The positive charged subatomic particle. • The negative charged subatomic particle. • ...

Science 2025-12-05

Science crossword puzzle
Across
  1. A particle in the nucleus with no charge
  2. Two or more atoms chemically bonded
  3. Electrons in the outermost shell
  4. The center of an atom
  5. A shiny, conductive, malleable element
  6. Same element but different number of neutrons
  7. Gas Elements that are stable and non-reactive
  8. The process of forming new substances
  9. The smallest unit of matter
  10. A vertical column on the periodic table
  11. A positively charged particle
  12. Level Levels where electrons move around the nucleus
  13. A bond formed by sharing electrons
  14. Number The number of protons in an atom
  15. Bond A bond formed by transferring electrons
  16. How easily an element reacts with others
Down
  1. Region where an electron is most likely found
  2. Mass The mass of an atom based on protons and neutrons
  3. A mixture of metals
  4. A pure substance made of one kind of atom
  5. How strongly an atom attracts electrons
  6. Uneven sharing of electrons causing partial charges
  7. A negatively charged particle
  8. The first element on the periodic table
  9. A horizontal row on the periodic table
  10. When a molecule has a positive and negative side
  11. Another name for an electron level
  12. A dull, brittle, non-conductive element
  13. Angle Angle between bonded atoms in a molecule
  14. Number Total number of protons and neutrons

30 Clues: A mixture of metals • The center of an atom • The smallest unit of matter • A negatively charged particle • A positively charged particle • Electrons in the outermost shell • Another name for an electron level • A bond formed by sharing electrons • Two or more atoms chemically bonded • The process of forming new substances • A shiny, conductive, malleable element • ...

Science 2025-12-05

Science crossword puzzle
Across
  1. — Heat transfer through fluids (liquid or gas).
  2. — Speed with direction.
  3. — A force that opposes motion between surfaces.
  4. — The amount of mass in a given volume.
  5. — A change that forms a new substance.
  6. — The measure of how hot or cold something is.
  7. — The force that pulls objects toward the Earth.
  8. — A push or pull on an object.
  9. — Heat transfer through waves, not touching anything.
Down
  1. — A change in velocity over time.
  2. — Heat transfer through direct contact.
  3. — Matter with no definite shape but definite volume.
  4. — The amount of space an object occupies.
  5. — A state of matter with definite shape and volume.
  6. — The ability to do work.
  7. — The tendency of an object to resist a change in motion.
  8. — A state of matter with no definite shape or volume.
  9. — Anything that has mass and takes up space.
  10. — The smallest unit of matter.
  11. — The amount of matter in an object.

20 Clues: — Speed with direction. • — The ability to do work. • — The smallest unit of matter. • — A push or pull on an object. • — A change in velocity over time. • — The amount of matter in an object. • — A change that forms a new substance. • — Heat transfer through direct contact. • — The amount of mass in a given volume. • — The amount of space an object occupies. • ...

die Schulfächer 2020-11-10

die Schulfächer crossword puzzle
Across
  1. Language Arts
  2. Geography
  3. PE
  4. Art
  5. German
  6. Lunch break
  7. Advisory
Down
  1. Science
  2. History
  3. Music
  4. Computer Science
  5. Resource
  6. Math

13 Clues: PE • Art • Math • Music • German • Science • History • Resource • Advisory • Geography • Lunch break • Language Arts • Computer Science

Science 2020-12-08

Science crossword puzzle
Across
  1. humans breathe this from air
  2. A male cow is called
  3. Star which shines during the day
  4. Medicine that is given to fight bacteria
  5. closest planet to the sun
  6. Organ covering the entire body
  7. bending of light through a glass prism
  8. single piece of DNA
  9. the strongest sense of dog
  10. group of animals having scales
Down
  1. lightest element in the periodic table
  2. What part of the body helps you move?
  3. Power House of a cell
  4. Earth's only natural satellite
  5. muscle-building nutrient
  6. animals eating flesh are called
  7. part of the plant responsible for photosynthesis
  8. Energy coming from motion
  9. material with the highest transparency
  10. frog's young one
  11. largest land animal

21 Clues: frog's young one • single piece of DNA • largest land animal • A male cow is called • Power House of a cell • muscle-building nutrient • closest planet to the sun • Energy coming from motion • the strongest sense of dog • humans breathe this from air • Earth's only natural satellite • Organ covering the entire body • group of animals having scales • animals eating flesh are called • ...

SCIENCE 2020-12-09

SCIENCE crossword puzzle
Across
  1. Small pieces of frozen rain
  2. 70% of earth is made up of
  3. Indivisible and single unit of matter
  4. First element in the periodic table
  5. A process through which liquid changes to solid
  6. NH3
  7. Natural magnets are also called
  8. Anything that has mass & volume
  9. Unit of measurement of time
Down
  1. A process through which solid is separated from liquids
  2. Snow mixed with rain
  3. Positive ions are called
  4. The only metal that is liquid in room temperature
  5. Study of matter and the changes it undergoes
  6. Blue litmus paper turns _______ under acidic conditions
  7. Strong base that dissolves in water
  8. It is defined as mass divided by volume
  9. The layer of earth that protects the surface from harmful solar radiation
  10. Centre of atom is called ________
  11. Earth is the 3rd planet from the ______

20 Clues: NH3 • Snow mixed with rain • Positive ions are called • 70% of earth is made up of • Small pieces of frozen rain • Unit of measurement of time • Natural magnets are also called • Anything that has mass & volume • Centre of atom is called ________ • First element in the periodic table • Strong base that dissolves in water • Indivisible and single unit of matter • ...

Science 2021-05-24

Science crossword puzzle
Across
  1. footprint, The amount of carbon dioxide and other carbon compounds emitted due to the consumption of fossil fuels by a particular person,
  2. an organism that preys upon other organisms.
  3. the exhalation of water vapor through the stomata.
  4. the value of data in form of counts or numbers where each data-set has an unique numerical value associated with it.
  5. level, the position an organism occupies in a food group.
  6. the process of burning something.
  7. acids, a complex organic substance present in living cell.
  8. chain, the hierarchical series of organisms each dependent on the next as a source of food.
  9. the ability to be maintained at a certain rate or level.
  10. protected zones established around sensitive or critical area.
  11. law, the description of an observed phenomenon.
  12. a substance that dissolves a solute.
  13. resources, a a natural resource which will replenish to replace the portion depleted by usage and consumption.
  14. a large group of organic compounds occurring in foods and living tissues including sugars, starch and cellulose.
  15. fuel, a natural fuel formed from the remains of living organisms.
  16. a supposition or a system of ideas intended to explain something.
  17. branch of science that deals with the structure of matter.
  18. renewable resources, a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption.
  19. an individual animal, plant, or single celled life form.
  20. an animal that feeds on plants.
  21. the minor component in a solution, dissolved by the solvent.
  22. a mixture of solvent and solute molecules.
  23. The branch of biology that deals with the relations of organisms to one another.
Down
  1. concern about an action aimed at protecting the environment.
  2. the exhibit the methods or principles of science.
  3. an animal or person that eats food of both plants and animal origin.
  4. a quantity that does not change.
  5. the process by which green plants and some other organisms use sunlight to create food from carbon dioxide and water.
  6. an animal that feeds on flesh.
  7. an educated guess based on knowledge about a topic.
  8. a plant that makes their own food by taking sunlight and using the energy to make sugar.
  9. the ability to be maintained at a certain rate or level.
  10. the process by which organisms produce energy from sugar.
  11. a chemical substance that neutralizes alkalis, some metals or corrosive liquid .
  12. any substance containing carbon based compounds, especially produced by of derived for living organisms.
  13. process by which green plants and some other organisms use sunlight to create food from carbon dioxide and water.
population, the amount of one particular species in a particular place.
  14. ash, a powder that is a byproduct of burning pulverized coal in electric generation power plants.
  15. substances that react with acids.
  16. to measure the quality of something rather tan it’s quantity.
  17. tension, the tension of he surface film of a low=quid caused by the attraction of the particles in the surface layer by the bulk of the liquid.
  18. a large natural or artificial lake used as a source of water supply.
  19. the natural home or environment of an animal,plant or other organism.
  20. caused of produced by living beings.
  21. what you expect to happen if your hypothesis is true.
  22. the factors refer to non-living physical and chemical elements in the ecosystem.
  23. a well substantiated explanation of a aspect of the natural world.
  24. living creatures that eat organisms from a different population.
  25. an organism that decomposes organic material.
  26. facts or statistics collected together for reference and analysis.
  27. a complex substance that consists of amino acid residues joined by peptide bonds.

50 Clues: an animal that feeds on flesh. • an animal that feeds on plants. • a quantity that does not change. • the process of burning something. • substances that react with acids. • caused of produced by living beings. • a substance that dissolves a solute. • a mixture of solvent and solute molecules. • an organism that preys upon other organisms. • ...

Science 2021-05-24

Science crossword puzzle
Across
  1. An organisms role in its environment
  2. the process a plant goes through to produce sugar, glucose, oxygen, and grown it's roots with
  3. dance the dance that bees do to give information of how much they brought, how far or where they went, and other info.
  4. Chimpanzees, Bamboos are in what kind of animal family
  5. chain the flow of energy from one animal to another
  6. web Multiple food chains combined
  7. the antibiotic factor that starts the whole cycle
  8. the planet closest to the Sun
  9. Things that can let electricity to flow through
  10. an organism that breaks down dead animals or plants
  11. the place where an animal adapts to
  12. An organism that is hunted or consumed by another organism
  13. where the sun sets
  14. an organism that only eats meat
  15. When you touch something and you can feel how warm or cold it it.
  16. The Planet farthest from the Sun
  17. an organism that only eats plants
  18. Every living or non living thing there
  19. the energy that comes from heaters (except Mechanical)
  20. When light bends, once it goes in a different substance
  21. the rover NASA landed on Mars in 2021
  22. a living thing
  23. When you can feel the heat coming from the stove
  24. Discovered gravity and the 7 colors in the rainbow
  25. Solid, Liquid, Gas what is that called when you ask, like what is the ________ that object is made out of
  26. An organism that hunts or consumes another organism
  27. an animal that consumes other organism
  28. the fastest thing in the world
Down
  1. the sugar a plant produces wants it goes through Photosynthesis
  2. The thing that's between Jupiter and Saturn
  3. What is it called when bubbles come up from the pot
  4. the energy that comes from a speaker
  5. the planet that used to be farthest from the sun until it was uncalled a planet
  6. an organism that makes it own food
  7. an organism that eats both meat and plants
  8. When you put stuff in water it's either more _____ or Less ______ when you put it in. When it's less _____ it floats, when It's more _____ it sinks
  9. a specific animal that lives in the ground and is a decomposer
  10. An organism that feeds of of dead decaying meat or body
  11. What time of Energy comes from riding a bike
  12. a specific living or non living thing there
  13. What do light bulbs need to be if they want to stay on when one turns off
  14. The energy that flows through wires, or the Energy that powers on your light
  15. The Energy that comes from turning on the T.V (Except Sound) (Or thermal)
  16. Made out of Bionic and Antibiotic factors
  17. the rover NASA landed on Mars in 2002
  18. Where the sun rises
  19. The energy water can make
  20. Bad conductor
  21. Light _____ when it hits a mirror

49 Clues: Bad conductor • a living thing • where the sun sets • Where the sun rises • The energy water can make • the planet closest to the Sun • the fastest thing in the world • an organism that only eats meat • The Planet farthest from the Sun • web Multiple food chains combined • an organism that only eats plants • Light _____ when it hits a mirror • an organism that makes it own food • ...

Science 2022-09-19

Science crossword puzzle
Across
  1. Natural physical features on the surface of Earth.
  2. Outer solid part of the planet include Earth's crust as well as the rigid upper part of the mantle.
  3. Low-lying triangular area located at the mouth of rivers.
  4. Also known as table lands or flat-topped mountains.
  5. Largest layer of Earth.
  6. Study of the flow of matter primarily in the liquid state.
  7. A deep ravine between cliffs that is often carved from the landscape by a river, wind, or glacier.
  8. Small hills made up of sand measuring between 1-10m high.
  9. Last and innermost layer of Earth.
  10. Piece of land that projects into a body of water and is connected to the mainland by an isthmus.
  11. A flat-topped hill and steep sides and are formed in and to semi-arid desert conditions.
Down
  1. scientific study of landforms and the processes that shape them.
  2. Flat and broad land areas that have no great changes in elevation when measured with reference to the mean sea level.
  3. Elevated portions of lands that are formed by geologic activities.
  4. Bend in a sinuous watercourse of river.
  5. Study of the current terrain features of a region.
  6. Low-lying area of land situated between hills or mountains.
  7. A predominantly silt-sized sediment formed by the accumulation of windblown dust.
  8. Landforms that area controlled by geological processes that form them and continually act on them after their formation.
  9. Outermost layer of the Earth.

20 Clues: Largest layer of Earth. • Outermost layer of the Earth. • Last and innermost layer of Earth. • Bend in a sinuous watercourse of river. • Natural physical features on the surface of Earth. • Study of the current terrain features of a region. • Also known as table lands or flat-topped mountains. • Low-lying triangular area located at the mouth of rivers. • ...