forms of energy Crossword Puzzles

STEM Crossword Puzzle 2025-03-09

STEM Crossword Puzzle crossword puzzle
Across
  1. A substance that speeds up chemical reactions without being consumed.
  2. A simple machine that helps lift heavy objects with less force.
  3. A quantity that can change in an experiment or mathematical equation.
  4. The force that pulls objects towards the centre of the Earth.
  5. The process plants use to convert light energy into chemical energy.
Down
  1. The gas essential for respiration in most life forms.
  2. The electric potential difference that drives current in an electric circuit.
  3. A closed path through which electricity flows.
  4. The molecule that carries genetic information in living things.
  5. A tool used to observe distant objects in space.
  6. The smallest particle of an element that retains its chemical properties.
  7. The number system used in computers, consisting of ones and zeroes.
  8. The process that powers the sun by combining atomic nucelei.
  9. Anything that has mass and takes up space.
  10. A cell that transmits electrical signals in the brain and nervous system.

15 Clues: Anything that has mass and takes up space. • A closed path through which electricity flows. • A tool used to observe distant objects in space. • The gas essential for respiration in most life forms. • The process that powers the sun by combining atomic nucelei. • The force that pulls objects towards the centre of the Earth. • ...

ENERGY 2013-08-06

ENERGY crossword puzzle
Across
  1. examples like nuclear bombs.
  2. examples like a wind-up toy, a rubber band.
  3. is the energy that is absorbed by an electric circuit.
  4. examples like car or anything that is moving.
  5. is the energy of motion.
  6. examples like anything that uses electricity.
  7. is the sun's rays arriving at the Earth.
  8. examples like light bulbs.
  9. refers to the energy generated by sound vibrations as they travel through a specific medium.
Down
  1. it’s the energy in the center of an atom.
  2. examples like hot water, a hot radiator.
  3. is the potential of work found in light.‎
  4. can be defines as the ability to do work.
  5. is energy that is a result of chemicals reacting.
  6. examples like food, batteries.
  7. energy which is stored when a body is deformed .
  8. examples like a bungee jumper.
  9. is what we call energy that comes from heat.
  10. examples like talking, tv, radio.

19 Clues: is the energy of motion. • examples like light bulbs. • examples like nuclear bombs. • examples like food, batteries. • examples like a bungee jumper. • examples like talking, tv, radio. • examples like hot water, a hot radiator. • is the sun's rays arriving at the Earth. • it’s the energy in the center of an atom. • is the potential of work found in light.‎ • ...

Energy 2013-04-17

Energy crossword puzzle
Across
  1. Slow vibrations will result in a _____ pitch
  2. This measures thermal energy.
  3. The warmer the object, the ________ the atoms move.
  4. When light goes through a lense, light is refracted or _______.
  5. When objects are heated, they _______.
  6. Sound is created by an object vibrating, causing _____ to vibrate, which causes your ear drum to vibrate
  7. These are good conductors
  8. Objects that let some light pass.
  9. When heat energy is transferred by objects TOUCHING
  10. The only thing sound can't travel through.
Down
  1. Allows heat to pass easily
  2. Measure of thermal energy.
  3. Objects that let most light pass through.
  4. When light hits a mirror, the light bounces off or _________.
  5. Our major source of light
  6. Sound is created by ________.
  7. Thermal energy ALWAYS travels from hot to ______.
  8. What sound travels the fastest through
  9. Objects that do not let light pass through

19 Clues: Our major source of light • These are good conductors • Allows heat to pass easily • Measure of thermal energy. • This measures thermal energy. • Sound is created by ________. • Objects that let some light pass. • When objects are heated, they _______. • What sound travels the fastest through • Objects that let most light pass through. • ...

Energy 2021-05-03

Energy crossword puzzle
Across
  1. Man's best friend
  2. Once this type of energy is used up, it cannot be replaced.
  3. When coal is burned it creates ________ which we use to power many everyday appliances.
  4. Solar energy comes from this.
  5. Large marsupial
  6. One disadvantage of renewable energy is that we cannot ______ it to use whenever we want.
  7. The job completed to gather coal.
  8. To collect oil some people work on oil _____.
Down
  1. The type of power formed when an atom is split.
  2. When fossil fuels burn they release CO2; contributing to global warming and the _______ effect.
  3. The resource used to power something.
  4. Flying mammal
  5. Light energy from the sun is absorbed by solar ______ which creates electrical charges.
  6. Likes to chase mice
  7. Has a trunk
  8. It has taken ______ of years for fossil fuels to form.
  9. Wind spins around wind ________ in a wind farm which are connected to generators.
  10. Solar, wind and ______ are examples of renewable energy.
  11. _______ fuels are formed from the decomposed remains of plants and animals.

19 Clues: Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • Solar energy comes from this. • The job completed to gather coal. • The resource used to power something. • To collect oil some people work on oil _____. • The type of power formed when an atom is split. • It has taken ______ of years for fossil fuels to form. • ...

energy 2022-04-26

energy crossword puzzle
Across
  1. The act of preserving or maintaining the planet and its resources
  2. The process by which carbon dioxide and water are converted into glucose ( sugar) by plants, algae, and certain bacteria; uses sunlight energy to produce nutrients
  3. Gas- Fossil fuel consisting of methane that occurs naturally underground
  4. Energy-Energy stored in atomic bonds that form molecules; released when chemical reactions occur and rearrange those atoms by breaking the bonds
  5. Transformation-One form of energy changes to another; allows energy to be used in different ways ( chemical energy in a battery transforms into electric energy in many battery-powered appliances)
  6. Energy-Energy of electric charges moving through conductors; powers devices used in daily life
  7. Fossil fuel used to produce gasoline and oil
  8. Energy-Energy of moving particles or atoms that make up all matter; heated substances have more thermal energy than cooled substances
  9. Energy-Energy stored in the nucleus of an atom, released when protons or neutrons are added to or removed from the nucleus
  10. Fossil fuel made of mostly carbonized plant matter
Down
  1. Energy- Resources consumed by humans much faster than nature can produce ( ex: oil, natural gas)
  2. Fuel-Nonrenewable energy source formed from remains of living organisms, which cause pollution ( coal, natural gas, petroleum)
  3. Energy- Energy that travels in waves ( ex; microwaves, radio waves, energy from the sun)
  4. The ability to do work
  5. The upper layer of earth in which plants grow; provide a mixture of nutrients as well as a habitat for many organisms
  6. Energy- Energy harnessed from the sun ( radiant light and heat )
  7. The process by which glucose is converted to cellular energy often with the use of oxygen
  8. Energy- Energy derived from sources that are continually replenished ( wind, solar, biomass, geothermal, hydro-power)
  9. Energy- Energy of moving objects, such as a rolling ball, wind or currents

19 Clues: The ability to do work • Fossil fuel used to produce gasoline and oil • Fossil fuel made of mostly carbonized plant matter • Energy- Energy harnessed from the sun ( radiant light and heat ) • The act of preserving or maintaining the planet and its resources • Gas- Fossil fuel consisting of methane that occurs naturally underground • ...

Energy 2022-10-14

Energy crossword puzzle
Across
  1. A thickness of an object, or the obesity.
  2. A way to work, and heat up things.
  3. Small particles, that is only visible with a microscope, and is always small.
  4. Water, or any form of non-solid shapes. Like melted Metal, or lakes.
  5. A origin, like the beginning to end.
  6. Energy with the object in place. Stiff and still like an rock.
  7. A way to say mass, and the important things. In one simple word.
  8. A series of different heat. Cold, Hot, and warm.
  9. A invisible or visible substance,that's like steam, and air.
Down
  1. The heat in a form of waves, and transferring heat through an empty space.
  2. A way to transfer heat from an object to another in DIRECT contact.
  3. Energy a nice movement of an object,Like rolling!
  4. A shape that's not a plane shape, instead is sturdy, and isn't hollow. Like liquids
  5. A object or thing that is meant to hold certain things. WITHOUT using the energy.
  6. Miniature germs, and gas,that's invisible without a microscope.
  7. A way to give something, or take away something.
  8. A heat transfer through gasses, and solid liquids.
  9. Energy A form of energy that has 3 transfers. And is a form of warmth.
  10. A way to say Hot, but differently.

19 Clues: A way to work, and heat up things. • A way to say Hot, but differently. • A origin, like the beginning to end. • A thickness of an object, or the obesity. • A way to give something, or take away something. • A series of different heat. Cold, Hot, and warm. • Energy a nice movement of an object,Like rolling! • A heat transfer through gasses, and solid liquids. • ...

Energy 2022-10-14

Energy crossword puzzle
Across
  1. A thickness of an object, or the obesity.
  2. A way to work, and heat up things.
  3. Small particles, that is only visible with a microscope, and is always small.
  4. Water, or any form of non-solid shapes. Like melted Metal, or lakes.
  5. A origin, like the beginning to end.
  6. Energy with the object in place. Stiff and still like an rock.
  7. A way to say mass, and the important things. In one simple word.
  8. A series of different heat. Cold, Hot, and warm.
  9. A invisible or visible substance,that's like steam, and air.
Down
  1. The heat in a form of waves, and transferring heat through an empty space.
  2. A way to transfer heat from an object to another in DIRECT contact.
  3. Energy a nice movement of an object,Like rolling!
  4. A shape that's not a plane shape, instead is sturdy, and isn't hollow. Like liquids
  5. A object or thing that is meant to hold certain things. WITHOUT using the energy.
  6. Miniature germs, and gas,that's invisible without a microscope.
  7. A way to give something, or take away something.
  8. A heat transfer through gasses, and solid liquids.
  9. Energy A form of energy that has 3 transfers. And is a form of warmth.
  10. A way to say Hot, but differently.

19 Clues: A way to work, and heat up things. • A way to say Hot, but differently. • A origin, like the beginning to end. • A thickness of an object, or the obesity. • A way to give something, or take away something. • A series of different heat. Cold, Hot, and warm. • Energy a nice movement of an object,Like rolling! • A heat transfer through gasses, and solid liquids. • ...

Energy 2016-12-21

Energy crossword puzzle
Across
  1. energy made from sunlight
  2. energy due to motion and position
  3. energy due to radiant waves
  4. energy made from fossilized algae
  5. energy made from fossilized plants
  6. energy due to stretching and compressing
  7. energy made from organic matter
  8. energy made from heat in the earth
  9. energy made from fossilized algae under high pressure
  10. energy made from splitting an atom
Down
  1. coal, oil, and natural gas
  2. energy due to moving charges
  3. energy due to chemical bonds
  4. stored energy
  5. energy made from moving water
  6. energy due to weight and height
  7. energy due to motion
  8. energy made from moving wind
  9. energy due to temperature

19 Clues: stored energy • energy due to motion • energy made from sunlight • energy due to temperature • coal, oil, and natural gas • energy due to radiant waves • energy due to moving charges • energy due to chemical bonds • energy made from moving wind • energy made from moving water • energy due to weight and height • energy made from organic matter • energy due to motion and position • ...

Energy 2023-05-24

Energy crossword puzzle
Across
  1. describes an object that lets no light through
  2. describes an object that lets all light through
  3. energy that comes from molecules in chemicals
  4. when energy is carried from one object or place to the next
  5. when energy changes from one form to another
  6. thermal energy transfer through open space
  7. thermal energy transfer through direct touch
  8. the ability to make changes to matter
Down
  1. energy that comes from movement
  2. energy that comes from negative charges
  3. when light energy bounces off the surface
  4. describes an object that lets some light through
  5. thermal energy transfer through liquids and gases
  6. energy that comes from light
  7. when light energy travels through unchanged
  8. when light energy is soaked up
  9. energy that moves in vibrations
  10. when light energy travels through but bends
  11. energy that comes from heat

19 Clues: energy that comes from heat • energy that comes from light • when light energy is soaked up • energy that comes from movement • energy that moves in vibrations • the ability to make changes to matter • energy that comes from negative charges • when light energy bounces off the surface • thermal energy transfer through open space • when light energy travels through unchanged • ...

Energy 2024-01-17

Energy crossword puzzle
Across
  1. what makes things happen
  2. opposite of an electrical current
  3. measurement of how fast molecules move
  4. change energy from one type to another
  5. energy stored in chemical bonds
  6. the surface of a pan is an example of
  7. energy of molecules in motion
  8. a measurement of temperature that starts with a f
  9. force x distance
  10. fusion reactions
  11. warm clothing is an example of
Down
  1. electricity
  2. zero kelvins
  3. transfers Temperature poorly
  4. a measurement of temperature that starts with a c
  5. transfer of energy
  6. when water becomes less dense due to heat and rises up
  7. energy of matter in motion
  8. radiant energy
  9. wave motion

20 Clues: electricity • wave motion • zero kelvins • radiant energy • force x distance • fusion reactions • transfer of energy • what makes things happen • energy of matter in motion • transfers Temperature poorly • energy of molecules in motion • warm clothing is an example of • energy stored in chemical bonds • opposite of an electrical current • the surface of a pan is an example of • ...

energy 2024-01-18

energy crossword puzzle
Across
  1. Energy that is transferred by electromagnetic radiation
  2. Energy stored in the bonds of chemical compounds
  3. The energy of either an object in motion
  4. Energy cannot be created or destroyed; it can only be converted from one form to another
  5. Any spontaneously occurring process will always lead to an escalation in the entropy of the universe
  6. Material that allows electricity to flow through it
  7. A form of energy that an object or a particle has because of its motion
  8. The pattern of disturbance caused by the movement of energy traveling through a medium as it moves from the source
  9. Energy derived from electric potential energy
Down
  1. The emission of energy as electromagnetic waves
  2. Energy released from the nucleus
  3. Energy that is stored in an object due to its position or condition
  4. Energy contained within a system responsible for its temperature
  5. Material that doesn't allow electricity to pass through it
  6. A type of kinetic energy with the ability to make types of light visible to human eyes
  7. When heat or electricity is transferred through a substance with a different temperature or electrical potential
  8. A change in position compared to a place or an object that is not moving
  9. Comes from vibrations moving through something
  10. Movement in fluid caused when the substance has a change in temperature

19 Clues: Energy released from the nucleus • The energy of either an object in motion • Energy derived from electric potential energy • Comes from vibrations moving through something • The emission of energy as electromagnetic waves • Energy stored in the bonds of chemical compounds • Material that allows electricity to flow through it • ...

Energy 2024-04-25

Energy crossword puzzle
Across
  1. electromagnetic waves that travel outward from a central location
  2. the combining of atoms
  3. energy which is possessed by an object due to its motion or position
  4. can not be used up by human action
  5. fuels that are gone once used up
  6. using the natural underground temperature of the earth for heating or cooling
  7. the splitting of atoms
  8. energy that's released when atoms are split or combined
  9. fuels that can be replenished
  10. energy that is produced by using flowing water to create electricity
Down
  1. heat transfer through direct contact
  2. thermal energy transferred from one thing to another
  3. energy that is waiting to make change or cause motion
  4. transfer of heat by way of electromagnetic waves
  5. the splitting of atoms
  6. heat transfer in gases and liquids
  7. nature's way of transferring energy through space
  8. energy generated by the movement of electrons from one point to another
  9. energy in motion
  10. the ability to do work

20 Clues: energy in motion • the combining of atoms • the splitting of atoms • the ability to do work • the splitting of atoms • fuels that can be replenished • fuels that are gone once used up • heat transfer in gases and liquids • can not be used up by human action • heat transfer through direct contact • transfer of heat by way of electromagnetic waves • ...

Energy 2025-02-20

Energy crossword puzzle
Across
  1. The name of the future energy source based on the union of light atoms.
  2. Energy obtained from the falling water in a dam.
  3. Energy that comes from the light and heat of the Sun.
  4. Energy obtained from the movement or position of an object.
  5. A type of energy that comes from the Earth's internal heat.
  6. A non-renewable energy source found in solid form in the Earth.
  7. A renewable energy source used in solar panels.
  8. Energy used through the combustion of organic matter.
  9. Energy generated by waves and tides.
Down
  1. A renewable energy source based on Earth's temperature differences.
  2. Energy stored in the chemical bonds of materials.
  3. POWER A type of energy obtained from the wind.
  4. A type of energy produced by vibrations in a material medium.
  5. A liquid fossil fuel used in transportation.
  6. A gas used as an energy source that pollutes less than oil.
  7. A type of energy obtained by splitting a uranium atom.
  8. A type of energy that comes from electromagnetic waves.
  9. A law stating that energy is neither created nor destroyed.
  10. The process of transforming chemical energy into mechanical energy in combustion engines.
  11. A gas used in electricity generation and heating.

20 Clues: Energy generated by waves and tides. • A liquid fossil fuel used in transportation. • POWER A type of energy obtained from the wind. • A renewable energy source used in solar panels. • Energy obtained from the falling water in a dam. • Energy stored in the chemical bonds of materials. • A gas used in electricity generation and heating. • ...

Energy 2025-04-21

Energy crossword puzzle
Across
  1. - A microphone is designed to transform …..energy into sound energy.
  2. - The Law that related to energy before is the same as after.
  3. – Energy given to something by stretching
  4. – Something that can burn has this energy
  5. – Lift something up and you will give it this
  6. – This energy source will not run out
  7. – Energy transferred quickly through rays
  8. – Energy that moves as vibrations
  9. – Always moves from hot to cold
Down
  1. – The type of energy that moves around circuits
  2. – The unit for measuring energy
  3. – Coal, oil and gas are this
  4. – This power station uses uranium
  5. – Energy not usefully used
  6. – Energy that is stored within an object
  7. - A hot object can be a store of ……… energy.
  8. – Energy not usefully transferred
  9. – The proportion of useful energy transferred
  10. - Transformation from one from of energy into another
  11. – An object has this type of energy when it is moving

20 Clues: – Energy not usefully used • – Coal, oil and gas are this • – The unit for measuring energy • – Always moves from hot to cold • – This power station uses uranium • – Energy not usefully transferred • – Energy that moves as vibrations • – This energy source will not run out • – Energy that is stored within an object • – Energy given to something by stretching • ...

Energy 2026-03-10

Energy crossword puzzle
Across
  1. The measurement for energy
  2. Heat spreading without any sort of contact
  3. This energy creates heat
  4. Energy that occurs when an object begins to move
  5. Energy that is present when an object COULD have kinetic energy
  6. Basically the same as total energy
  7. Rays from the sun are ____ energy
  8. H in the equation PE=MGH means ______
Down
  1. Energy created from the fission or fusion of atoms
  2. Energy that occurs in stretched things before they are let go
  3. Force x Distance=____
  4. Any energy created due to a reaction from _______
  5. Use radiation to see your bones
  6. This states that energy is never destroyed or created
  7. Energy caused by gravity
  8. A generator creates ______ energy
  9. Any type of force
  10. You would roast a hot dog over a ___
  11. Electricity from clouds

19 Clues: Any type of force • Force x Distance=____ • Electricity from clouds • This energy creates heat • Energy caused by gravity • The measurement for energy • Use radiation to see your bones • A generator creates ______ energy • Rays from the sun are ____ energy • Basically the same as total energy • You would roast a hot dog over a ___ • H in the equation PE=MGH means ______ • ...

Energy 2026-03-10

Energy crossword puzzle
Across
  1. The measurement for energy
  2. Heat spreading without any sort of contact
  3. This energy creates heat
  4. Energy that occurs when an object begins to move
  5. Energy that is present when an object COULD have kinetic energy
  6. Basically the same as total energy
  7. Rays from the sun are ____ energy
  8. H in the equation PE=MGH means ______
Down
  1. Energy created from the fission or fusion of atoms
  2. Energy that occurs in stretched things before they are let go
  3. Force x Distance=____
  4. Any energy created due to a reaction from _______
  5. Use radiation to see your bones
  6. This states that energy is never destroyed or created
  7. Energy caused by gravity
  8. A generator creates ______ energy
  9. Any type of force
  10. You would roast a hot dog over a ___
  11. Electricity from clouds

19 Clues: Any type of force • Force x Distance=____ • Electricity from clouds • This energy creates heat • Energy caused by gravity • The measurement for energy • Use radiation to see your bones • A generator creates ______ energy • Rays from the sun are ____ energy • Basically the same as total energy • You would roast a hot dog over a ___ • H in the equation PE=MGH means ______ • ...

SCIENCE CORSSWORD PUZZLE 2021-08-06

SCIENCE CORSSWORD PUZZLE crossword puzzle
Across
  1. A space within a cell that is empty of cytoplasm, lined with a membrane, and filled with fluid.
  2. Light from the sun.
  3. A chemical reaction that happens in cells.
  4. An optical instrument used for viewing very small objects, such as mineral samples or animal or plant cells, typically magnified several hundred times.
  5. A colourless, odourless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air
  6. Any of a number of organised or specialised structures within a living cell.
  7. Membrane The thin layer surrounding the cell.
  8. The lens or group of lenses that is closest to the eye in a microscope, telescope, or other optical instrument.
  9. A simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  10. The organelle where photosynthesis occurs.
Down
  1. Dioxide A colourless, odourless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air (about 0.03 per cent) and is absorbed by plants in photosynthesis.
  2. A mass of cytoplasm that is bound externally by a cell membrane.
  3. A colourless, transparent, odourless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.
  4. A double membrane-bound organelle found in most eukaryotic organisms.
  5. The flat plate where the slides are placed for observation on a compound microscope.
  6. A usually round part of most cells that is enclosed in a double membrane.
  7. An organelle within the cells of plants and certain algae that is the site of photosynthesis.
  8. Wall A boundary or wall that is part of the outer structure of certain cells.
  9. The ability to do work.
  10. The process used by plants and other organisms to convert light energy into chemical energy.

20 Clues: Light from the sun. • The ability to do work. • A chemical reaction that happens in cells. • The organelle where photosynthesis occurs. • Membrane The thin layer surrounding the cell. • A mass of cytoplasm that is bound externally by a cell membrane. • A double membrane-bound organelle found in most eukaryotic organisms. • ...

non renewable 2025-03-22

non renewable crossword puzzle
Across
  1. Sands, Oil sands, crude bitumen, or more technically bituminous sands, are a type of unconventional petroleum deposit
  2. Fuel, A fuel derived from biological material that became fossilized millions of years ago
  3. , Solid fuel formed primarily from the remains of trees, ferns, and other plant materials preserved 280 million to 360 million years ago
  4. Waste, Nuclear fuel that can no longer produce enough heat to be useful in a power plant but continues to emit radioactivity
  5. renewable, Energy source that can be regenerated indefinitely as long as it is not overharvested
  6. the radioactive decay/nuclear reaction of the nucleus of an atom that splits into smaller parts
  7. A nuclear reaction in which a neutron strikes a relatively large atomic nucleus, which then splits into to or more parts, releasing additional neutrons and energy in the form of heat
  8. , A unit of measure for radiation; 1 curie = 37 billion decays per second
  9. Oil, The point at which half the total known oil supply is used up
  10. , Fossil fuel occurring underground deposits, composed of liquid mixture of hydrocarbons, water and sulfur
  11. Energy Resource, an energy source with a finite supply, primarily fossil fuels and nuclear fuels
  12. Rod, A cylindrical tube that encloses nuclear fuel within a nuclear reactor
Down
  1. Oil, Liquid petroleum removed from the ground
  2. a soft brown combustible sedimentary rock formed from naturally compresses peat; lowest rank of coal due to its relatively low heat content.
  3. half-life, the rate at which a radioactive isotope decays
  4. (Coal to Liquid), The process of converting solid carbon into liquid fuel
  5. , A degraded petroleum that forms when petroleum migrates to the surface of the Earth and is modified by bacteria; also called tar or pitch
  6. Fuel, Fuel derived from radioactive materials that give off energy
  7. Rod, A cylindrical device inserted between the fuel rods in a nuclear reactor to absorb excess neutrons and slow or stop fission reaction
  8. Fusion, A reaction that occurs when lighter nuclei are forced together to produce heavier nuclei
  9. (Bq), Unit that measures the rate at which a sample of radioactive material decays (1Bq=decay of 1 atom or nucleus per second)

21 Clues: Oil, Liquid petroleum removed from the ground • half-life, the rate at which a radioactive isotope decays • Oil, The point at which half the total known oil supply is used up • Fuel, Fuel derived from radioactive materials that give off energy • Rod, A cylindrical tube that encloses nuclear fuel within a nuclear reactor • ...

biology 2022-10-28

biology crossword puzzle
Across
  1. a mitochondrial enzyme localized in the inner membrane, where it catalyzes the synthesis of ATP from ADP and phosphate,
  2. a series of biochemical reactions in photosynthesis not requiring light to proceed
  3. an important “energy molecule” found in all life forms
  4. a pigment that gives plants their green color
  5. a coenzyme that functions as a universal electron carrier,
  6. functional and structural units of protein complexes involved in photosynthesis.
Down
  1. series of biochemical reactions in photosynthesis requiring light energy that is captured by light-absorbing pigments
  2. A series of chemical reactions that occurs as part of the dark reactions of photosynthesis,
  3. a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP
  4. the set of compounds that have an intense color and are used in the coloring of other materials.
  5. converts sunlight into energy
  6. a disk-shaped, membranous sac containing chlorophyll, in which the light reaction of photosynthesis occurs, found in blue-green algae and in the chloroplasts of green plants.
  7. The cells and tissues that support and give structure to organs, glands, or other tissues in the body

13 Clues: converts sunlight into energy • a pigment that gives plants their green color • an important “energy molecule” found in all life forms • a coenzyme that functions as a universal electron carrier, • functional and structural units of protein complexes involved in photosynthesis. • a series of biochemical reactions in photosynthesis not requiring light to proceed • ...

biology 2022-10-29

biology crossword puzzle
Across
  1. a mitochondrial enzyme localized in the inner membrane, where it catalyzes the synthesis of ATP from ADP and phosphate,
  2. a series of biochemical reactions in photosynthesis not requiring light to proceed
  3. an important “energy molecule” found in all life forms
  4. a pigment that gives plants their green color
  5. a coenzyme that functions as a universal electron carrier,
  6. functional and structural units of protein complexes involved in photosynthesis.
Down
  1. series of biochemical reactions in photosynthesis requiring light energy that is captured by light-absorbing pigments
  2. A series of chemical reactions that occurs as part of the dark reactions of photosynthesis,
  3. a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP
  4. the set of compounds that have an intense color and are used in the coloring of other materials.
  5. converts sunlight into energy
  6. a disk-shaped, membranous sac containing chlorophyll, in which the light reaction of photosynthesis occurs, found in blue-green algae and in the chloroplasts of green plants.
  7. The cells and tissues that support and give structure to organs, glands, or other tissues in the body

13 Clues: converts sunlight into energy • a pigment that gives plants their green color • an important “energy molecule” found in all life forms • a coenzyme that functions as a universal electron carrier, • functional and structural units of protein complexes involved in photosynthesis. • a series of biochemical reactions in photosynthesis not requiring light to proceed • ...

biology 2022-10-29

biology crossword puzzle
Across
  1. a mitochondrial enzyme localized in the inner membrane, where it catalyzes the synthesis of ATP from ADP and phosphate,
  2. a series of biochemical reactions in photosynthesis not requiring light to proceed
  3. an important “energy molecule” found in all life forms
  4. a pigment that gives plants their green color
  5. a coenzyme that functions as a universal electron carrier,
  6. functional and structural units of protein complexes involved in photosynthesis.
Down
  1. series of biochemical reactions in photosynthesis requiring light energy that is captured by light-absorbing pigments
  2. A series of chemical reactions that occurs as part of the dark reactions of photosynthesis,
  3. a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP
  4. the set of compounds that have an intense color and are used in the coloring of other materials.
  5. converts sunlight into energy
  6. a disk-shaped, membranous sac containing chlorophyll, in which the light reaction of photosynthesis occurs, found in blue-green algae and in the chloroplasts of green plants.
  7. The cells and tissues that support and give structure to organs, glands, or other tissues in the body

13 Clues: converts sunlight into energy • a pigment that gives plants their green color • an important “energy molecule” found in all life forms • a coenzyme that functions as a universal electron carrier, • functional and structural units of protein complexes involved in photosynthesis. • a series of biochemical reactions in photosynthesis not requiring light to proceed • ...

Forms of Business Organisation 2025-05-12

Forms of Business Organisation crossword puzzle
Across
  1. A legal document issued by a public company inviting the public to buy its shares.
  2. The eldest male member of a Hindu joint family who manages the family business.
  3. A feature where the liability of members is restricted to the amount unpaid on their shares.
  4. The company continues to exist even if members die or change.
  5. A person who allows their name to be used as a partner but doesn’t contribute capital or share profits.
  6. A form of business owned and managed by a single individual who bears all profits and risks.
  7. When personal assets of the owner/partner can be used to repay business debts.
Down
  1. A partner who invests capital but does not take part in day-to-day management.
  2. A voluntary association of persons who come together to promote their common economic interests.
  3. Agency A principle in partnership where every partner can bind the firm and is bound by other partners’ acts.
  4. A feature of a company; it exists in law and has rights and duties like a person.
  5. A business owned and operated by two or more persons who share profits and losses as per an agreement.

12 Clues: The company continues to exist even if members die or change. • A partner who invests capital but does not take part in day-to-day management. • When personal assets of the owner/partner can be used to repay business debts. • The eldest male member of a Hindu joint family who manages the family business. • ...

forms & systems of government 2023-05-11

forms & systems of government crossword puzzle
Across
  1. rule by just one person
  2. type of democracy where people elect others to represent their ideas
  3. any type of government that is based on representation
  4. rule by a small group, usually wealthy
  5. system of government where power rests mainly with the state/regional levels of government
Down
  1. rule by inheriting power to govern
  2. system of government where power is shared between the central and lower levels of government
  3. rule by one person AND they are cruel/unjust
  4. system of government where the power sits with the central/national level of government
  5. type of democracy where the people vote directly on all decisions
  6. any type of government ruled by the people
  7. the way in which people in a democracy make their choices

12 Clues: rule by just one person • rule by inheriting power to govern • rule by a small group, usually wealthy • any type of government ruled by the people • rule by one person AND they are cruel/unjust • any type of government that is based on representation • the way in which people in a democracy make their choices • ...

Biomolecules Review 2021-03-25

Biomolecules Review crossword puzzle
Across
  1. A form of protein that accelerates chemical reactions
  2. The building blocks of protein
  3. This is a type of substrate that increases the rates of chemical reactions.
  4. site This is the step where the substrate is bonded
  5. This is a group that contains four bonded oxygen atoms
  6. This is a subunit of nucleotide within DNA and RNA
  7. This forms within amino acid and carboxyl
  8. This is the reactant from an enzyme
  9. It´s a compound within the food and it contains things such as sugars and starches
Down
  1. This is made from two strands of DNA
  2. The monomers of nucleic acid and have a nitrogen base
  3. These are the important components to be allowed to store energy within our bodies
  4. An organelle that conducts photosynthesis
  5. The macromolecules that are in charge of moving the hereditary codes
  6. The intermediate within a carbohydrates
  7. This is a bond within molecules including hydrogen
  8. This is a part of nucleotides of RNA molecules and also a component within ATP
  9. Within the cytoplasm and make up most of the cells adenosine
  10. This is a type of purine and DNA.
  11. A molecule that contains energy used to store and release energy in an organism.
  12. These are monomers connected together.
  13. An important form of sugar within our blood
  14. The molecules that cant be soluble in water
  15. This is a major part of structure and function within our body
  16. The molecule that has the ability to combine with others, also known as a subunit

25 Clues: The building blocks of protein • This is a type of purine and DNA. • This is the reactant from an enzyme • This is made from two strands of DNA • These are monomers connected together. • The intermediate within a carbohydrates • An organelle that conducts photosynthesis • This forms within amino acid and carboxyl • An important form of sugar within our blood • ...

DAY 2: the immune and skeletal system + levels of organization 2015-12-01

DAY 2: the immune and skeletal system + levels of organization crossword puzzle
Across
  1. are proteins produced by white blood cells and form part of a specific immune response to foreign materials.
  2. contain small amounts of weekend or dead pathogens that stimulate an immune response.
  3. a living things.
  4. bone functions forms the hard layer covering the outside layer of bone and is known as the basic supportive tissue of the body.
  5. the bones of this skeleton function mainly to allow movement.
  6. is a chemical marker on a cell's surface that indicated whether the cell is from your body or is a foreign material.
  7. is a group of organs that together perform a function that helps the body meet its needs for energy and materials.
  8. a substance that an organism needs to live.
  9. is known as the major ingredient in bone.
  10. fluid that is transported by the lymphatic system.
Down
  1. resistance to a sickness.
  2. strong but light weight bone, this forms the inner layer of bone.
  3. is the part of the skeleton that forms the axis and provides support and protection.
  4. functions to defend the body against foreign materials.
  5. hairlike protrusions that trap materials entering your respiratory system.
  6. the ability of your body to maintain internal conditions.
  7. what is an advantage of having many bones in the spinal column?
  8. is a group of similar cells that work together to perform a particular function.
  9. disease-causing agents.
  10. what is the bodies first defense reaction against infection?
  11. hold bones together.
  12. are medicines that block the growth and reproduction of bacteria.
  13. is a structure that is made up of two or more types of tissue that work together to carry out a function in the body.
  14. system this system serves as an anchor for all of the body's movement,provides support, and protects soft organs inside the body.
  15. is the basic unit of life.

25 Clues: a living things. • hold bones together. • disease-causing agents. • resistance to a sickness. • is the basic unit of life. • is known as the major ingredient in bone. • a substance that an organism needs to live. • fluid that is transported by the lymphatic system. • functions to defend the body against foreign materials. • ...

Types of Cancer 2024-12-05

Types of Cancer crossword puzzle
Across
  1. The most accurate test for this type of cancer is a mammogram to detect tumors too small to feel
  2. The deadliest type of cancer
  3. The spread of cancer cells from the place where they first formed to another part of the body
  4. 3rd deadliest cancer that is difficult to screen for and catch early because there is no approved screening test
  5. Use of drugs to kill cancer cells or stop them from dividing
  6. A type of cancer that forms in the epithelial tissue, which lines the body's internal organs, skin, and internal passageways
  7. when cancer spreads beyond the tissue where it first developed and grows into healthy tissue around it
  8. A dangerous type of skin cancer that occurs when melanocytes, the cells that produce melanin, mutate and grow out of control
  9. A type of cancer that is screened either through stool tests or sigmoidoscopy
Down
  1. A type of cancer that occurs in the blood and bone marrow, and is characterized by the production of abnormal blood cell
  2. Non-cancerous tumor
  3. A gene that plays a crucial role in DNA repair and acts as a tumor suppressor, meaning when mutated, they can significantly increase a person's risk of developing certain cancers, particularly breast and ovarian cancer
  4. A rare, malignant tumor that forms in connective tissues, such as bones, muscles, fat, and blood vessels
  5. Cancerous tumor
  6. A type of blood cancer that develops in the lymphatic system
  7. The most effective treatment when the cancer is localized and hasn't spread
  8. This type of cancer is best tested by a PSA blood test or a digital rectal exam
  9. Uses high-energy rays to destroy cancer cells or damage their DNA so they stop growing
  10. An abnormal mass of tissue that forms when cells grow and divide too much or don't die when they should
  11. The medical field that focuses on the diagnosis, treatment, prevention, and study of cancer

20 Clues: Cancerous tumor • Non-cancerous tumor • The deadliest type of cancer • A type of blood cancer that develops in the lymphatic system • Use of drugs to kill cancer cells or stop them from dividing • The most effective treatment when the cancer is localized and hasn't spread • A type of cancer that is screened either through stool tests or sigmoidoscopy • ...

Science 2022-09-27

Science crossword puzzle
Across
  1. careful use and management of resources
  2. any material from living things that can be used as an energy source
  3. store electrical energy
  4. reflects and focuses sunlight onto a fluid filled pipe, it becomes heated
  5. energy stored in the nucleus of an atom
  6. heat energy from inside the esrth that can be used to heat buildings and produce electricity
  7. energy that travels as waves, through matter or through empty space
  8. energy of moving air
  9. energy of moving charges
  10. the ability to make things move/change
  11. an energy resource ghat formed over millions of years from reached remains of ancient plants and animals
  12. a change from one form to another
  13. either can be replaced as it is or cannot be used up
Down
  1. energy from the sun
  2. solar cell, can change light energy into electricity
  3. used up much faster then it can be replaced
  4. energy stored in the bonds that hold atoms together in molecules
  5. the energy of moving particles
  6. energy of moving objects
  7. energy of moving water

20 Clues: energy from the sun • energy of moving air • energy of moving water • store electrical energy • energy of moving objects • energy of moving charges • the energy of moving particles • a change from one form to another • the ability to make things move/change • careful use and management of resources • energy stored in the nucleus of an atom • ...

Organelle Word Search 2017-09-25

Organelle Word Search crossword puzzle
Across
  1. supports and protects cell organelles
  2. organizes cell division
  3. controls what goes in and out of the cell and provides support and protection
  4. stores food water and waste
  5. produces energy through cellular respiration
  6. site of ribosome synthesis
  7. has ribosomes attached which are responsible for the assembly of proteins
Down
  1. breaks down food molecules and digests old cells
  2. center of protein synthesis
  3. creates lipids
  4. the cell's framework that forms the cytoskeleton
  5. form a web-like layer that helps define the shape of the cell
  6. modifies, sorts and packages macromolecules for delivery to other organelles
  7. makes food from the process of photosynthesis
  8. controls cell activities

15 Clues: creates lipids • organizes cell division • controls cell activities • site of ribosome synthesis • center of protein synthesis • stores food water and waste • supports and protects cell organelles • produces energy through cellular respiration • makes food from the process of photosynthesis • breaks down food molecules and digests old cells • ...

Earth and Space Science - Q1, Ch. 1- 3 2023-01-19

Earth and Space Science - Q1, Ch. 1- 3 crossword puzzle
Across
  1. Provides heat/energy for Earth's system
  2. Having to do with the elevation on a map
  3. The Mohs scale is a measure of this
  4. This type of mineral will fizz
  5. This is a type of metamorphic rock
  6. Erosion causes this type of rock to form
  7. Some types of this include air and water
  8. The "building blocks" of matter
Down
  1. How light is reflected from a mineral
  2. Includes the oceans, lakes, and streams
  3. NOT reliable to determine minerals
  4. One way that minerals can form
  5. A tested and supported hypothesis
  6. Minerals/Native elements make up these
  7. Molten rock that forms under the crust

15 Clues: One way that minerals can form • This type of mineral will fizz • The "building blocks" of matter • A tested and supported hypothesis • NOT reliable to determine minerals • This is a type of metamorphic rock • The Mohs scale is a measure of this • How light is reflected from a mineral • Minerals/Native elements make up these • Molten rock that forms under the crust • ...

Nutrition 2022-09-02

Nutrition crossword puzzle
Across
  1. Necessary to produce hemoglobin in healthy red blood cells
  2. Lack of water that can cause headaches and weakness
  3. Maintains heart function and water balance.
  4. Substances that regulate many cell processes. Sodium and potassium are examples
  5. Works with sodium to maintain water balance in the body in addition to lowering blood pressure
  6. Vitamins that protect healthy cells from damage caused by aging
  7. Used as materials to build the body's tissues
Down
  1. A condition where red blood cells do not have enough hemoglobin and are less efficient.
  2. Sugars and starches that supply the body with energy
  3. Liquid that makes up ~65% of the human body
  4. Essential nutrients that occur naturally in rocks and soil
  5. Essential to grow and maintain bones and teeth
  6. The process of maintaining steady bodily functions.
  7. Essential organic compounds that the body cannot produce
  8. Supplies the body with energy, forms cell structures, insulates body heat, and protect nerves

15 Clues: Liquid that makes up ~65% of the human body • Maintains heart function and water balance. • Used as materials to build the body's tissues • Essential to grow and maintain bones and teeth • Lack of water that can cause headaches and weakness • The process of maintaining steady bodily functions. • Sugars and starches that supply the body with energy • ...

BIO - 7 Comprehensive Study Puzzle 2023-05-12

BIO - 7 Comprehensive Study Puzzle crossword puzzle
Across
  1. the structural carbohydrate of fungus cell walls
  2. a multicellular, plant-like protist
  3. a storage molecule in plants
  4. half of the genetic material
  5. have exoskeletons made of chitin; contains 3 segments (head, thorax, abdomen); example is a scorpion
  6. a plant-like protist that is the largest group of oxygen producers in the world
  7. fungus stores their energy as...
  8. part of the virus that contains DNA or RNA and a protein coat
  9. displays radial symmetry; examples include jellyfish; they have nematocytes
  10. the most basic unit of life
  11. a specific animal-like protists that are unicellular and move using pseudopodia
  12. also known as flatworms; they are acoelomates; bilateral symmetry
  13. have radial symmetry and have a water vascular system
  14. develops from spores
  15. a virus life cycle where it integrates its DNA into the host cell's DNA
  16. Contains segmented worms; bilateral symmetry; coelomate; examples are earthworms
  17. a fungus forms a mutualistic relationship with plant roots
Down
  1. also known as roundworms; contains a pseudocoelom
  2. the kingdom of the domain Archeae
  3. is the dominant life cycle stage of vascular plants
  4. another name for animal-like protists
  5. reproductive structures of fungi and nonvascular plants
  6. where prokaryotes store their DNA
  7. forms when conditions surrounding a bacteria become harsh; used for protection
  8. the sum of all chemical reactions
  9. A fluid-filled body cavity
  10. asymmetrical; no nervous tissue; acoelomate
  11. part of a plant that develops into the fruit
  12. when one species evolves into another
  13. round-shaped bacteria
  14. Unicellular fungi
  15. structural carb in plants
  16. stores food and nutrients in the seed
  17. the predator-prey relationship
  18. starts as the ovule and becomes the ....
  19. has a coelom; has a mantle, a visceral mass, and a shell. Can have an open or closed circulatory system
  20. reduced in size and function; example=appendix
  21. an example of a vascular seedless plant; has separate plants for the gametophyte stage
  22. a virus life cycle where it infects a host cell immediately
  23. the kingdom of the domain Bacteria
  24. a fungus forms a mutualistic relationship with an algae or cyanobacteria
  25. becomes the vertebral column in chordates
  26. made up of hyphae and forms a mass called .....

43 Clues: Unicellular fungi • develops from spores • round-shaped bacteria • structural carb in plants • A fluid-filled body cavity • the most basic unit of life • a storage molecule in plants • half of the genetic material • the predator-prey relationship • fungus stores their energy as... • the kingdom of the domain Archeae • where prokaryotes store their DNA • ...

DNA replication 2025-08-20

DNA replication crossword puzzle
Across
  1. Why does the lagging strand need many primers?
  2. Which bases are purines?
  3. Which molecule is like a twisted ladder?
  4. Which base type has two rings?
  5. Which enzyme joins DNA fragments?
  6. Which DNA strand is built in fragments?
  7. Where is DNA mainly located in eukaryotes?
  8. Which enzyme makes RNA primers?
  9. Which molecule is more stable?
  10. Which sugar is in RNA?
  11. Which molecule is like half a ladder?
  12. How many parts does a nucleotide have?
  13. Which base pair forms three hydrogen bonds?
  14. thymine, uracil, Which bases are pyrimidines?
  15. What type of RNA carries genetic code to ribosomes?
Down
  1. What are the short fragments on the lagging strand called?
  2. What do single-strand binding proteins provide during replication?
  3. Which type of base has one ring?
  4. Where is RNA mainly found?
  5. In which direction does DNA polymerase add nucleotides?
  6. What are nucleic acids responsible for?
  7. What is the shape of DNA?
  8. Which base pair forms two hydrogen bonds?
  9. thymine, cytosine, guanine, Which bases are in DNA?
  10. uracil, cytosine, guanine, Which bases are in RNA?
  11. Which type of base has two rings?
  12. Which DNA strand is built continuously?
  13. What describes DNA replication using one original and one new strand?
  14. Which sugar is in DNA?
  15. Which enzyme unwinds DNA?
  16. Why do we breathe oxygen?
  17. What provides a starting point for DNA polymerase?

32 Clues: Which sugar is in DNA? • Which sugar is in RNA? • Which bases are purines? • What is the shape of DNA? • Which enzyme unwinds DNA? • Why do we breathe oxygen? • Where is RNA mainly found? • Which base type has two rings? • Which molecule is more stable? • Which enzyme makes RNA primers? • Which type of base has one ring? • Which type of base has two rings? • ...

DNA replication 2025-08-20

DNA replication crossword puzzle
Across
  1. What do single-strand binding proteins provide during replication?
  2. uracil, cytosine, guanine, Which bases are in RNA?
  3. What type of RNA carries genetic code to ribosomes?
  4. Where is DNA mainly located in eukaryotes?
  5. Which bases are pyrimidines?
  6. What are nucleic acids responsible for?
  7. In which direction does DNA polymerase add nucleotides?
  8. Which type of base has one ring?
  9. What are the short fragments on the lagging strand called?
  10. Which base type has two rings?
  11. Why do we breathe oxygen?
  12. How many parts does a nucleotide have?
  13. Which molecule is like a twisted ladder?
  14. Which enzyme makes RNA primers?
  15. Which base pair forms two hydrogen bonds?
  16. Which bases are in DNA?
  17. Which base pair forms three hydrogen bonds?
Down
  1. Where is RNA mainly found?
  2. Which sugar is in DNA?
  3. Which enzyme joins DNA fragments?
  4. Which DNA strand is built in fragments?
  5. What describes DNA replication using one original and one new strand?
  6. Which type of base has two rings?
  7. What provides a starting point for DNA polymerase?
  8. Why does the lagging strand need many primers?
  9. Which enzyme unwinds DNA?
  10. Which molecule is more stable?
  11. Which sugar is in RNA?
  12. What is the shape of DNA?
  13. Which DNA strand is built continuously?
  14. Which molecule is like half a ladder?
  15. Which bases are purines?

32 Clues: Which sugar is in DNA? • Which sugar is in RNA? • Which bases are in DNA? • Which bases are purines? • Which enzyme unwinds DNA? • What is the shape of DNA? • Why do we breathe oxygen? • Where is RNA mainly found? • Which bases are pyrimidines? • Which molecule is more stable? • Which base type has two rings? • Which enzyme makes RNA primers? • Which type of base has one ring? • ...

Key Concepts in Physics: ENERGY 2023-05-30

Key Concepts in Physics: ENERGY crossword puzzle
Across
  1. energy harnessed in laboratories
  2. potential energy stored in food
  3. bending of energy waves
  4. energy traveling in a vacuum
  5. energy created through motion
  6. moving electricity
  7. overlapping of energy waves
  8. the highness or lowness of sound
  9. light produced by heating
  10. energy resulting from moving charged particles
  11. potential energy causing attraction
Down
  1. light produced by chemical reaction
  2. potential energy often stored in metallic objects
  3. potential energy stored in pliant and stretchable materials
  4. bouncing off of energy waves
  5. electricity at rest
  6. spreading out of energy waves
  7. energy resulting from vibrations
  8. energy resulting from motion of molecules
  9. stored energy in stationary objects

20 Clues: moving electricity • electricity at rest • bending of energy waves • light produced by heating • overlapping of energy waves • energy traveling in a vacuum • bouncing off of energy waves • energy created through motion • spreading out of energy waves • potential energy stored in food • energy harnessed in laboratories • the highness or lowness of sound • ...

PAST FORMS OF VERBS 2020-02-07

PAST FORMS OF VERBS crossword puzzle
Across
  1. built
  2. came
  3. caught
  4. ate
  5. did
  6. began
  7. drank
Down
  1. became
  2. cut
  3. was%were
  4. dug
  5. burnt

12 Clues: cut • ate • did • dug • came • built • began • burnt • drank • became • caught • was%were

Ancient forms of writing 2020-09-28

Ancient forms of writing crossword puzzle
Across
  1. How many letters made up the Greek alphabet?
  2. What the was the name of the people trained to write hieroglyphics?
  3. What does the word 'hieroglyphics' mean? (6, 7)
  4. Which alphabet was the first to use letters instead of pictures?
  5. What was the Phoenician alphabet also known as?
Down
  1. Which alphabet was the first to read left to right, top to bottom?
  2. Which alphabet could be read in any direction?
  3. What was the name of the form of writing Ancient Egyptians used?
  4. At what age could scribes start their hieroglyphic writing training?
  5. What is the first Greek letter?
  6. What type of paper did the Egyptians write on?
  7. What term still used today to describe the sound of letters was coined by the Greeks?

12 Clues: What is the first Greek letter? • How many letters made up the Greek alphabet? • Which alphabet could be read in any direction? • What type of paper did the Egyptians write on? • What does the word 'hieroglyphics' mean? (6, 7) • What was the Phoenician alphabet also known as? • What was the name of the form of writing Ancient Egyptians used? • ...

Forms of business organisation 2024-03-14

Forms of business organisation crossword puzzle
Across
  1. partner whose association with the form is unknown to the general public
  2. firm which means working together and with others for a common purpose
  3. which clause contain the name of the state in which the registered office of the company is proposed to be situated
  4. when two or more persons join hands to set up a business and share its profit and losses
  5. cooperative society which is formed to protect the interest of farmers by providing better inputs at a reasonable cost
Down
  1. cooperative society which are formed to protect the interest of consumer
  2. firm which is own managed and controlled by an individual
  3. association of persons formed for carrying out business activities and has a legal status independent of its members
  4. firm of organisation where the business is own and carrot on by the members of Hindu undivided family
  5. company which is not a private company
  6. company with only one person as a member
  7. partnership in which the liability of partners is unlimited and joint

12 Clues: company which is not a private company • company with only one person as a member • firm which is own managed and controlled by an individual • partnership in which the liability of partners is unlimited and joint • firm which means working together and with others for a common purpose • cooperative society which are formed to protect the interest of consumer • ...

Forms of Government- Avery McVicker 2020-09-17

Forms of Government- Avery McVicker crossword puzzle
Across
  1. uncontrolled unlimited power
  2. legislative body of government
  3. states are ruled by representatives
  4. vote on representatives to vote on their behalf
  5. government based on religion
  6. one ruler
  7. legal instrument used as rules and laws
  8. all power resides in government
  9. one ruler and unlimited power
  10. everyone votes
Down
  1. building with no religion
  2. one ruler with limited power
  3. group of wealthy people that rule
  4. union of states under a central government
  5. one person/group holds unlimited power
  6. group of people with all power (wealthy)
  7. group of people or nations form an alliance

17 Clues: one ruler • everyone votes • building with no religion • uncontrolled unlimited power • one ruler with limited power • government based on religion • one ruler and unlimited power • legislative body of government • all power resides in government • group of wealthy people that rule • states are ruled by representatives • one person/group holds unlimited power • ...

Forms of Business Ownership & Structure 2025-05-21

Forms of Business Ownership & Structure crossword puzzle
Across
  1. business that carries out activities consumed by customers
  2. sells goods in small amounts
  3. separate from owners, distinct rights
  4. create products and services
  5. cultivates crops and uses other natural resources
  6. the money you spend to be in business
  7. limited liability company
  8. the money you earn
  9. sum that you owe for
  10. gets supplies to make other products
  11. businesses selling goods to consumers
Down
  1. takes natural resources
  2. buys products in bulk for resale
  3. where two or more share the losses and profits
  4. increase in value over time
  5. ____ proprietorship
  6. reduction in value over time

17 Clues: the money you earn • ____ proprietorship • sum that you owe for • takes natural resources • limited liability company • increase in value over time • sells goods in small amounts • create products and services • reduction in value over time • buys products in bulk for resale • gets supplies to make other products • separate from owners, distinct rights • ...

Chapter 3 Matter & Energy 2013-09-07

Chapter 3 Matter & Energy crossword puzzle
Across
  1. a temperature scale often used by scientists. On this scale water freezes at 0 and boils at 100 at 1 atm pressure. Room temp ~22
  2. a characteristic we use to distinguish one substance from another
  3. those properties that a substance displays without changing its composition
  4. a unit of energy equal to 3.6 million joules
  5. the careful pouring off (e.g., pouring the oil layer off of the water layer)
  6. properties that a substance can display only through changing its composition
  7. a mixture, such as oil and water, that has two or more regions with different compositions
  8. the result of a force acting on a distance
  9. a change in which matter changes its composition
  10. a type of solid matter with atoms or molecules arranged in a well-ordered, three-dimensional array with long-range, repeating order (e.g., diamond and salt)
  11. the three forms in which matter can exist; solid, liquid, and gas
  12. the heat capacity of a substance in joules per gram degree Celsius
  13. the temperature scale that assigns 0 to the coldest temperature possible (absolute zero)
  14. a type of solid matter in which atoms or molecules do not have long-range order (e.g., glass and plastic)
  15. the transfer or exchange of thermal energy caused by a temperature difference
  16. energy associated with the flow of electric charge
  17. the measure of a substance's thermal energy
  18. a state of matter in which atoms or molecules are packed close to each other in fixed locations
  19. tending to vaporize easily
  20. a substance composed of only one type of atom or molecule
  21. a substance composed of two or more different types of atoms or molecules combined in variable proportions
  22. describes a process that releases heat energy
Down
  1. the process of separating solids from liquids by filter paper
  2. the temperature scale that is most familiar in the US; water freezes at 32 and boils at 212 at 1 atm pressure
  3. An energy unit equivalent to 1,000 little-c calories
  4. the process by which one or more substances transform into different substances via a chemical change (often emitting or absorbing energy)
  5. the smallest identifiable unit of an element
  6. a process in which a mixture is heated to boil off the more volatile liquid
  7. a substance composed of two or more elements in fixed, definite proportions
  8. a state of matter in which atoms or molecules are widely separated and free to move relative to one another
  9. a law stating that energy can be neither created nor destroyed. The total amount of energy is constant and cannot change; it can only be transferred from one object to another or converted from one form to another
  10. a substance that cannot be broken down into simpler substances
  11. the final substance produced in a chemical reaction and is represented on the right side of a chemical equation
  12. energy associated with the motion of an object
  13. able to occupy a smaller volume when subjected to increased pressure. Gas phase atoms or molecules can be _______ as they are widely separated
  14. the energy of a body that is associated with its position or the arrangement of its parts
  15. a state of matter in which atoms or molecules are packed close to each other (about as closely as in a solid) but are free to move around and by each other
  16. the quantity of heat energy required to change the temperature of a given amount of a substance by 1 degree Celsius
  17. the energy associated with chemical changes
  18. describes a process that absorbs energy
  19. anything that occupies space and has mass (it exists in three different states: solid, liquid, and gas)
  20. the initial substance in a chemical reaction and is represented on the left side of a chemical equation
  21. a mixture, such as salt water, that has the same composition throughout
  22. a change in which matter does not change its composition, even though its appearance might change
  23. the energy associated with the random motions of atoms and molecules in matter
  24. the capacity to do work
  25. two or more atoms joined in a specific arrangement by chemical bonds (the smallest identifiable unit of a molecular compound)

47 Clues: the capacity to do work • tending to vaporize easily • describes a process that absorbs energy • the result of a force acting on a distance • the energy associated with chemical changes • the measure of a substance's thermal energy • the smallest identifiable unit of an element • a unit of energy equal to 3.6 million joules • describes a process that releases heat energy • ...

Module 2 Vocabulary Crossword Puzzle 2022-12-01

Module 2 Vocabulary Crossword Puzzle crossword puzzle
Across
  1. Tectonic plates meet and the edge of one plate descends below the edge of the other.
  2. Process where the nucleus of an unstable atom loses energy by emitting radiation.
  3. Waves of energy that travel through the Earth's layers.
  4. Representation on a map of the natural and artificial features of an area.
  5. Living factor
  6. Processes that help build up the Earth.
  7. An absences of oxygen
  8. The true age of a rock or fossil.
  9. The presence of oxygen
  10. Branch of science studying earthquakes.
Down
  1. The structure of Earth's crust and results of the rigid plates that move over the mantle.
  2. Meteor that survives its passage through the Earth's atmosphere and hits the ground.
  3. Dating rocks using the relative proportions of particular radioactive isotopes.
  4. Movement in a fluid where hotter and less dense matter rises and colder and less dense matter sinks.
  5. Time taken for the isotope to decrease into half its original value.
  6. Determining the relative order of past events or objects.
  7. Non-living factor
  8. Different forms of the same element that have a different number of neutrons.
  9. Process by which rock is broken down, such as erosion and weathering.
  10. Close relationship of two factors that cause them to impact how each other change.
  11. branch of science studying the magnetism in rocks.

21 Clues: Living factor • Non-living factor • An absences of oxygen • The presence of oxygen • The true age of a rock or fossil. • Processes that help build up the Earth. • Branch of science studying earthquakes. • branch of science studying the magnetism in rocks. • Waves of energy that travel through the Earth's layers. • Determining the relative order of past events or objects. • ...

Ecology 2017-03-30

Ecology crossword puzzle
Across
  1. non-living things
  2. eat only animals
  3. living things
  4. Portion of the planet where life exists
  5. The study of the relationships among organisms and there environment
  6. A species that has an unusually large effect on its ecosystem
  7. Group of different species that live together in one area
  8. Organisms that have to eat to get energy
Down
  1. Make there own food
  2. A group of the same species that live in one area
  3. Major regional or global community of organisms
  4. All living and non-living things in one area
  5. eat only plants
  6. The different forms of living things in an ecosystem
  7. One individuals living thing

15 Clues: living things • eat only plants • eat only animals • non-living things • Make there own food • One individuals living thing • Portion of the planet where life exists • Organisms that have to eat to get energy • All living and non-living things in one area • Major regional or global community of organisms • A group of the same species that live in one area • ...

Energy & Energy Transfer 2023-10-17

Energy & Energy Transfer crossword puzzle
Across
  1. energy transferred by the rapid movement of electromagnetic fields
  2. energy transferred by the vibration of an object
  3. the movement of energy from one object to another
  4. energy of motion
  5. the change of energy from one form to another
  6. movement of charge & energy from one place to another
  7. the ratio of energy delivered by a device to the energy supplied to make it operate
  8. energy transferred of a substance due to the motion of the particles within the object
  9. stored energy due to position or condition
Down
  1. energy stored due to an object's mass & position
  2. energy stored in the nucleus of atoms
  3. energy transmitted to object by waves
  4. energy stored in the bonds of atoms
  5. energy stored by stretching or compressing
  6. of conservation of energy energy cannot be lost or destroyed only transferred or transformed
  7. energy that comes from the sun
  8. the average kinetic energy between atoms & molecules
  9. reducing energy consumption by using less energy or using more energy-efficient devices
  10. the ability to do work

19 Clues: energy of motion • the ability to do work • energy that comes from the sun • energy stored in the bonds of atoms • energy stored in the nucleus of atoms • energy transmitted to object by waves • energy stored by stretching or compressing • stored energy due to position or condition • the change of energy from one form to another • ...

PLATE TECTONICS 2014-02-24

PLATE TECTONICS crossword puzzle
Across
  1. the process by which earths crust breaks apart; can occur with continental crust or oceanic crust
  2. a break in a body of rock along with one block sides relative to another; a form of brittle strain
  3. an instrument that records vibrations in the ground
  4. any change in rocks shape or volume caused by stress
  5. the process by which new oceanic lithosphere forms when magma rises to earths surface at mid ocean ridges and solidifies, as older, existing sea floor moves away from the ridge
  6. in earths science,the amount of damage caused by an earthquake
  7. the supercontinent that formed 300 million years ago and that and that began to break up 200 million years ago
  8. a movement or trembling of the ground that is caused by a sudden release of energy when rocks along a fault move
  9. a tracing of earthquake motion that is recorded by a seismograph
  10. a seismic wave that travels along the surface of a medium and that has a stronger effect near the surface of the medium than it has in the interior
Down
  1. a region of numerous closely spaced faults
  2. a series of mountain that are closely related in orientation, age, and mode of formation
  3. the location within earth along a fault at which the first motion of an earthquake occurs
  4. a seismic wave that travels through the body of a medium
  5. the sudden return of elastically deformed
  6. a mountain that forms when rocks layers are squeezed together and uplifted
  7. the theory that explains how large pieces of the lithosphere, called plates, move and change shape
  8. magma that flows onto earths surface, the rock that forms when lava cools and solidifies
  9. the amount of force per unit area that acts on a rock
  10. liquid rock produced under earths surface
  11. to its undeformed shape

21 Clues: to its undeformed shape • the sudden return of elastically deformed • liquid rock produced under earths surface • a region of numerous closely spaced faults • an instrument that records vibrations in the ground • any change in rocks shape or volume caused by stress • the amount of force per unit area that acts on a rock • ...

Bacteria and Protists 2022-02-17

Bacteria and Protists crossword puzzle
Across
  1. a type of consumer bacteria that helps maintain nature's balance
  2. chemicals that limit the growth of other bacteria
  3. use the energy holding molecules of carbon dioxide together and release methane gas as a waste
  4. an organism that uses oxygen when breaking down food
  5. an organism that is adapted to living without oxygen
  6. a plant-like protist
  7. prevents bacterial diseases
  8. poisonous substances produced by bacterial pathogens
  9. changes nitrogen from the air into forms that plants and animals can use
  10. the whip-like tails of bacteria that live in moist conditions
Down
  1. a thick-walled structure produced by bacteria
  2. using organisms to help clean up or remove environmental pollutions
  3. one or many celled organism that lives in moist or wet surroundings
  4. living cells that carry all the processes of life
  5. a process of heating food to a temperature that kills most bacteria but causes little change to the taste of food
  6. any organism that causes disease
  7. a process that produces two new cells with genetic material identical to each other and that of the original
  8. make their own food using carbon dioxide, water, and energy from sunlight
  9. the characteristics of both plants and animals

19 Clues: a plant-like protist • prevents bacterial diseases • any organism that causes disease • a thick-walled structure produced by bacteria • the characteristics of both plants and animals • living cells that carry all the processes of life • chemicals that limit the growth of other bacteria • an organism that uses oxygen when breaking down food • ...

Ionic Bonding Part #2 2016-02-02

Ionic Bonding Part #2 crossword puzzle
Across
  1. Chemicals that “go-into” the reaction.
  2. Nonmetal parent molecules do this during the final endothermic step in the ionic bonding process.
  3. A subscript “s”, “l” and “g” tell us the ___ of the chemical in the reaction.
  4. The ionic crystal lattice has ___ overall energy than the parent molecules.
  5. These are used to represent bonding processes (i.e. chemical reactions).
  6. An “E” stands-for this.
  7. This kind of bond forms because of electrostatic force between oppositely charged ions.
  8. If E leaves a system during a process we say the process is this.
  9. One of these is formed during ionic bonding Step #3.
  10. When a nonmetal atom gains an electron one of these is formed.
Down
  1. The final exothermic step in ionic bonding allows this to form.
  2. If E goes-into a system during a process we say the process is this.
  3. Chemicals that “come-out” of the reaction.
  4. The system energy at Step #1 is considered to be this because E has not been added or removed.
  5. This is simply whatever part of the universe we choose to observe at the time.
  6. During Step #3 of ionic bonding more added E causes metal parent atoms to lose this.
  7. During Step #1 of ionic bonding we find the parent metal and ___ molecules in system.
  8. During Step #2 of ionic bonding these parent molecules separate.
  9. The first exothermic step in ionic bonding allows the nonmetal atom to ___ an electron.

19 Clues: An “E” stands-for this. • Chemicals that “go-into” the reaction. • Chemicals that “come-out” of the reaction. • One of these is formed during ionic bonding Step #3. • When a nonmetal atom gains an electron one of these is formed. • The final exothermic step in ionic bonding allows this to form. • During Step #2 of ionic bonding these parent molecules separate. • ...

14 & 15 2023-05-10

14 & 15 crossword puzzle
Across
  1. energy - thermal energy beneath Earth’s surface. Biomass energy - the chemical energy stored in living things
  2. - a V-shaped object whose sides are two inclined planes sloped toward each other
  3. - a rigid bar that is free to move around a fixed point
  4. - a simple machine that consists of a rope that fits into a groove in a wheel
  5. energy - energy that travels in waves
  6. energy - the energy stored in atomic nuclei
  7. energy - energy dealing with temperature
  8. - the rate of doing work
  9. potential energy - potential energy that depends upon an object’s height above a reference point
  10. conversion - the process of changing energy from one form to another
  11. energy - the energy stored in chemical bonds
  12. plane - a slanted surface along which a force moves an object to a different elevation
  13. energy resource - a source of energy that can be replaced in a relatively short period of time
Down
  1. - a device that changes a force & helps you do work
  2. energy - energy obtained from flowing water
  3. and axle - a simple machine that consists of two rigidly attached disks or cylinders, each one with a different radius
  4. energy - the energy associated with the motion and position of everyday objects
  5. energy - the energy associated with electric charges
  6. conservation - the practice of finding ways to use less energy or to use energy more efficiently
  7. - the product of distance and the force in the direction an object moves
  8. potential energy - the potential energy of an object that is stretched or compressed
  9. - the ability to do work
  10. energy resource - a source of energy that exists in limited quantities and, once used, cannot be replaced except over the course of millions of years
  11. energy - energy that is stored as a result of position or shape
  12. energy - the energy an object has due to its motion
  13. fuels - rich deposits of hydrocarbon mixtures that formed from the remains of organisms
  14. energy - sunlight that is converted into usable energy
  15. - an inclined plane wrapped around a cylinder

28 Clues: - the ability to do work • - the rate of doing work • energy - energy that travels in waves • energy - energy dealing with temperature • energy - energy obtained from flowing water • energy - the energy stored in atomic nuclei • energy - the energy stored in chemical bonds • - an inclined plane wrapped around a cylinder • ...

vocab 4 and 5 2022-11-29

vocab 4 and 5 crossword puzzle
Across
  1. a battery
  2. a bird
  3. energy that comes from the movement of atoms and molecules in a substance
  4. a group of the same species living in an area
  5. breaks down bacteria
  6. a roller coaster
  7. eats other animals for energy
  8. delivered by tiny charged particles called electrons
  9. radiant energy that travels in waves at the speed of light
  10. any living thing
  11. a sitting ball
Down
  1. the sun
  2. the home of an organism
  3. energy stored in objects by tension
  4. energy stored in the nucleus of an atom
  5. energy stored in an object's height
  6. energy stored in the movement of objects
  7. electromagnetic energy that travels in transverse waves
  8. makes its own food
  9. the role an organism plays
  10. all of the different populations of living things that interact with one another in an area.

21 Clues: a bird • the sun • a battery • a sitting ball • a roller coaster • any living thing • makes its own food • breaks down bacteria • the home of an organism • the role an organism plays • eats other animals for energy • energy stored in objects by tension • energy stored in an object's height • energy stored in the nucleus of an atom • energy stored in the movement of objects • ...

30 types of rocks 2022-01-27

30 types of rocks crossword puzzle
Across
  1. Found in "The Dolomites" mountain range
  2. Can be found in the Mojave desert
  3. Gets its name from the Andes mountains
  4. consists mostly of talc
  5. Forms near igneous intrusions
  6. Forms from large amounts of oil
  7. contains amounts of green micas
  8. Made from Consolidated volcanic ash
  9. Name comes from the Unaka mountains
  10. A Rock commonly found in Yosemite valley
  11. Only found in Llano County, Texas
  12. Has been found in Adzes (old tool)
  13. Rich in irons and magnesium
  14. Famous for containing large garnets
  15. Rock formed from stuff like a meteor strike
  16. Used for centuries to make arrow heads
Down
  1. Formed on convergent plate boundaries
  2. Pure version is completely white
  3. Known for bubble-like air holes
  4. Nearly entirely consists of silica
  5. One of the oldest rocks found on the moon
  6. Forms from metasomatism
  7. Jet-black and smooth rock
  8. almost exclusively made from quartz
  9. Shards of other rocks that got compressed
  10. forms through contact metamorphism
  11. more commonly referred to as coal
  12. Forms when lava flows above the surface
  13. Water and gas discharged from a volcano
  14. found in shallow seas

30 Clues: found in shallow seas • consists mostly of talc • Forms from metasomatism • Jet-black and smooth rock • Rich in irons and magnesium • Forms near igneous intrusions • Known for bubble-like air holes • Forms from large amounts of oil • contains amounts of green micas • Pure version is completely white • Can be found in the Mojave desert • Only found in Llano County, Texas • ...

Chemistry Chapters 1-9 General Review 2020-02-10

Chemistry Chapters 1-9 General Review crossword puzzle
Across
  1. the bonding geometry of acetone (CH2O)
  2. mass per unit volume of a substance
  3. type of reaction seen in Zn + 2HCl ---> H2 + ZnCl2
  4. the simplest repeating pattern in a crystal
  5. the category for the elements boron, silicon, and germanium
  6. a type of solid whose particles arrange in regular, repeating 3-D patterns
  7. category for the elements Mg, Ca, and Ba
  8. chemical formula expressing the simplest ratio of atoms in a compound
  9. the energy associated with an object's motion
  10. atoms of the same element whose masses differ
Down
  1. name for PCl5
  2. the type of molecule that forms when polar bonds are arranged symmetrically around a central atom
  3. the subatomic particle of an atom whose charge is negative
  4. the law of thermodynamics that relates change in internal energy to heat and work
  5. the theoretical gas that obeys the assumptions made by kinetic theory
  6. the category for the elements fluorine, bromine, and iodine
  7. name for Na2SO4
  8. the theory that suggests light is electromagnetic waves traveling as bundles or packets of energy
  9. bonding situation in which electrons are shared by more than two atoms
  10. describes how strongly an atom in a compound holds onto its electrons
  11. 300 million meters per second in a vacuum
  12. according to the 2nd law of thermodynamics this quantity is always increasing
  13. the bonding geometry of hydrogen selenide (H2Se)
  14. the cubic arrangement of atoms with the closest packing of atoms
  15. the outermost electrons in an atom; involved in chemical bonding

25 Clues: name for PCl5 • name for Na2SO4 • mass per unit volume of a substance • the bonding geometry of acetone (CH2O) • category for the elements Mg, Ca, and Ba • 300 million meters per second in a vacuum • the simplest repeating pattern in a crystal • the energy associated with an object's motion • atoms of the same element whose masses differ • ...

layla crooword 2025-03-13

layla crooword crossword puzzle
Across
  1. Circuit-- Devices in which a circuit forms branches, each of which is a separate path for electron flow
  2. An electronic device that allows electron flow in only one direction.
  3. The flow of 1 coulomb of charge per second.
  4. of Conservation of Charge: Charge can be transferred from object to object, but it cannot be created or destroyed
  5. Current: Net movement of electric charges in a single direction
  6. Field: Surrounds every electric charge and exerts the force that causes other electric charges to be attracted or repelledConductor: A material through which electrons move easily
  7. The tendency for a material to resist the flow of electrons and to convert electrical energy into other forms
  8. Source: object that provides a potential difference
Down
  1. Difference: The force that causes electric charges to flow
  2. A material in which electrons are not able to move easily
  3. Current (AC): Electric current that repeatedly reverses direction.
  4. Current (DC): A flow of charge that always flows in one direction.
  5. A complete pathway that allows the flow of electrons
  6. Circuit- Devices in a circuit form a single pathway for electron flow

14 Clues: The flow of 1 coulomb of charge per second. • A complete pathway that allows the flow of electrons • A material in which electrons are not able to move easily • Source: object that provides a potential difference • Difference: The force that causes electric charges to flow • Current (AC): Electric current that repeatedly reverses direction. • ...

The Forms (Phases) of Water 2024-08-12

The Forms (Phases) of Water crossword puzzle
Across
  1. liquid water flowing over the earth's surface
  2. the type of vapor you see over a pot of boiling water
  3. the process where liquid water turns to gas
  4. floating in the sky, made of water vapor
  5. frozen water in solid form
  6. liquid water falling from the sky
  7. solid water is... (temperature)
  8. liquid water turning into solid
Down
  1. the level of water vapor in the air
  2. full of salt water
  3. the gas form of water
  4. the process of solid water becoming liquid
  5. hard frozen water falling from the sky
  6. the state of water that flows
  7. frozen water falling from the, flakes
  8. we can only do this with liquid fresh water
  9. a large body of liquid fresh water

17 Clues: full of salt water • the gas form of water • frozen water in solid form • the state of water that flows • solid water is... (temperature) • liquid water turning into solid • liquid water falling from the sky • a large body of liquid fresh water • the level of water vapor in the air • frozen water falling from the, flakes • hard frozen water falling from the sky • ...

Light Waves 2019-11-17

Light Waves crossword puzzle
Across
  1. A range of light waves organized by frequency and wavelength
  2. A dark area where light is blocked
  3. Make objects visible in dark settings
  4. Some of the longest wavelengths and lowest frequencies in the electromagnetic spectrum
  5. A type of wave that forms an S shape
  6. Part of the energy that comes from the sun, can burn the skin, and cause skin cancer
  7. Have very short wavelengths
Down
  1. A range of light waves organized by frequency and wavelength
  2. A beam of light focused in only one direction
  3. Has intermediate wavelengths and frequencies near the middle of the electromagnetic spectrum. Helps humans see the world
  4. The direction energy is carried as a light wave moves forward
  5. Have wavelengths as long as several football fields

12 Clues: Have very short wavelengths • A dark area where light is blocked • A type of wave that forms an S shape • Make objects visible in dark settings • A beam of light focused in only one direction • Have wavelengths as long as several football fields • A range of light waves organized by frequency and wavelength • A range of light waves organized by frequency and wavelength • ...

ENVIRONMENT 2015-11-16

ENVIRONMENT crossword puzzle
Across
  1. the cutting down of trees in a large area, the destruction of forests by people
  2. energy forms formed by natural processes
  3. any energy source that encompasses all those things that do not consume fossil fuels
  4. long period when there is little or no rain
Down
  1. energy from the sun that is converted into thermal or electrical energy
  2. animals or plants which may soon not exist because there are very few now alive
  3. an increase in the amount of dioxide and other gases in the atmosphere which is believed to be the cause of a gradual warming of the surface of the Earth
  4. strong, unpleasant and sometimes dangerous gas or smoke
  5. a gradual increase in world temperatures caused by polluting gases such as carbon dioxide which are collecting in the air around the Earth and preventing heat escaping into space
  6. able to decay naturally and harmlessly

10 Clues: able to decay naturally and harmlessly • energy forms formed by natural processes • long period when there is little or no rain • strong, unpleasant and sometimes dangerous gas or smoke • energy from the sun that is converted into thermal or electrical energy • animals or plants which may soon not exist because there are very few now alive • ...

biology 2022-10-28

biology crossword puzzle
Across
  1. a mitochondrial enzyme localized in the inner membrane, where it catalyzes the synthesis of ATP from ADP and phosphate,
  2. a series of biochemical reactions in photosynthesis not requiring light to proceed
  3. an important “energy molecule” found in all life forms
  4. a pigment that gives plants their green color
  5. a coenzyme that functions as a universal electron carrier,
  6. functional and structural units of protein complexes involved in photosynthesis.
Down
  1. series of biochemical reactions in photosynthesis requiring light energy that is captured by light-absorbing pigments
  2. A series of chemical reactions that occurs as part of the dark reactions of photosynthesis,
  3. a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP
  4. the set of compounds that have an intense color and are used in the coloring of other materials.
  5. converts sunlight into energy
  6. a disk-shaped, membranous sac containing chlorophyll, in which the light reaction of photosynthesis occurs, found in blue-green algae and in the chloroplasts of green plants.
  7. The cells and tissues that support and give structure to organs, glands, or other tissues in the body

13 Clues: converts sunlight into energy • a pigment that gives plants their green color • an important “energy molecule” found in all life forms • a coenzyme that functions as a universal electron carrier, • functional and structural units of protein complexes involved in photosynthesis. • a series of biochemical reactions in photosynthesis not requiring light to proceed • ...

Life Science 2025-04-02

Life Science crossword puzzle
Across
  1. A strand of tightly coiled cells
  2. a small grain shaped organelle in the cytoplasm
  3. a fertilized egg
  4. The organelle that contains the cells genetic material
  5. made of many cells
Down
  1. Different forms of a genes
  2. Two identical alleles for a particular gene
  3. basic unit of structure in living things
  4. Square A chart that shows the possible combinations of alleles
  5. Energy rich organic compound

10 Clues: a fertilized egg • made of many cells • Different forms of a genes • Energy rich organic compound • A strand of tightly coiled cells • basic unit of structure in living things • Two identical alleles for a particular gene • a small grain shaped organelle in the cytoplasm • The organelle that contains the cells genetic material • ...

Redox Reactions & More 2023-04-03

Redox Reactions & More crossword puzzle
Across
  1. type of element that transfers valence electrons in ionic bond
  2. type of reaction that transfers electrons
  3. method to achieve 8 valence electrons in ionic bond
  4. agent substance that gains electrons
  5. number of valence electrons every element wants
  6. # electrons lost _____ # electrons gained
Down
  1. shows either oxidation or reduction reaction
  2. acronym to remember oxidation
  3. subatomic particle that runs along wire in voltaic cell
  4. substance that loses electrons
  5. type of bond that forms between a metal and nonmetal
  6. chemical energy is converted to this type in voltaic cell
  7. acronym to remember reduction
  8. type of bridge where ions move in voltaic cell

14 Clues: acronym to remember oxidation • acronym to remember reduction • substance that loses electrons • agent substance that gains electrons • type of reaction that transfers electrons • # electrons lost _____ # electrons gained • shows either oxidation or reduction reaction • type of bridge where ions move in voltaic cell • number of valence electrons every element wants • ...

final project 2022-05-12

final project crossword puzzle
Across
  1. freeze is also known as heat death
  2. molecules formed by a atoms
  3. era matter that began to dominate the affect of radiation pressure
  4. degree of substance
  5. light or radiation that that carries energy
  6. temp in the size of degrees Celsius
  7. a negativity charge in a proton
  8. matter a space that could take any of several forms
  9. in the past or present and future
Down
  1. speed speed this also a rate informal
  2. the basic unit of chemical element
  3. the displacement spectral lines toward longer wavelengths
  4. heat or substance or object
  5. shift a frequency due to Doppler affect
  6. crunch high density and temp

15 Clues: degree of substance • molecules formed by a atoms • heat or substance or object • crunch high density and temp • a negativity charge in a proton • in the past or present and future • freeze is also known as heat death • the basic unit of chemical element • temp in the size of degrees Celsius • speed speed this also a rate informal • shift a frequency due to Doppler affect • ...

Electricity Vocabulary (pg. 48-50) 2022-11-08

Electricity Vocabulary (pg. 48-50) crossword puzzle
Across
  1. Another name for electrical energy.
  2. Any material that electricity can flow through easily.
Down
  1. The flow of electric energy through a conductor.
  2. Any material that slows or stops energy (electricity or sound) from flowing.
  3. Something that uses electric energy in a circuit. It transforms electricity to other forms of energy.
  4. A path electricity can go through. Is made using conductors.

6 Clues: Another name for electrical energy. • The flow of electric energy through a conductor. • Any material that electricity can flow through easily. • A path electricity can go through. Is made using conductors. • Any material that slows or stops energy (electricity or sound) from flowing. • ...

tkimball-Periodic Table Crossword 2016-06-14

tkimball-Periodic Table Crossword crossword puzzle
Across
  1. a chart that organizes all known elements into a grid of horizontal rows and vertical columns arranged by increasing atomic number and arranged by similarities in their properties
  2. a type of group B element that is contained in the d-block of the periodic table and, with some exceptions, is characterized by a filled outermost s orbital of energy level n, and filled or partially filled d orbitals of energy level n-1. This is the short block on the periodic table.
  3. also called rare earth metals; a type of group B element that is contained in the f-block of the periodic table and is characterized by a filled outermost s orbital, and filled or partially filled 4f and 5f orbitals. Composed of the Lanthanide and Actinide Series.
  4. an atom or bonded group of atoms with a positive or negative charge.
  5. an element that is solid at room temperature, a good conductor of heat and electricity, and generally is shiny; most metals are ductile and malleable; form + ions; found to the left of the periodic table.
  6. a horizontal row of elements in the modern periodic table; also called a series.
Down
  1. a vertical column of elements in the periodic table; also called a family
  2. groups of elements in the modern periodic table that are designated with an A (1A through 8A) and possess a wide range of chemical and physical properties
  3. an ion that has a negative charge; forms when valence electrons are added to the outer energy level, giving the ion a stable electron configuration; gained e-.
  4. sometimes referred to as semi-metals. It is an element, such as silicon and germanium, that has physical and chemical properties of both metals & nonmetals; on the zig-zag line.
  5. a positively charged ion; forms when valence electrons are removed, giving the ion a stable electron configuration; lost e-.
  6. elements that are generally gases or dull, brittle solids that are poor conductors of heat and electricity; forms - ions; found to the right of the zig-zag line.

12 Clues: an atom or bonded group of atoms with a positive or negative charge. • a vertical column of elements in the periodic table; also called a family • a horizontal row of elements in the modern periodic table; also called a series. • a positively charged ion; forms when valence electrons are removed, giving the ion a stable electron configuration; lost e-. • ...

8th Science Crossword 2024-05-03

8th Science Crossword crossword puzzle
Across
  1. The spin of a body or object on its axis. This motion of the Earth creates day and night.
  2. Negatively charged subatomic particle found outside of the nucleus in the electron cloud and has very small mass
  3. The speed of an object in a particular direction.
  4. The boundary between two tectonic plates that are sliding past each other horizontally.
  5. Refers to the brightness of a star.
  6. The unit used to measure force
  7. The tendency of an object to resist changes in motion. The more massive an object is, the more inertia it has.
  8. Any living thing that must eat other organisms to obtain energy necessary for life.
  9. The vertical rows of the elements on the periodic table which determine the number of valence electrons on the outermost energy level of the electron cloud
  10. A collection of dust and gases that forms stars and often result from dying stars.
Down
  1. The substances that are produced as a result of a chemical reaction found on the right side of the yield arrow
  2. A sphere of matter with a density and a temperature great enough to cause a nuclear reaction at its center, producing light.
  3. Any movement of matter that results from differences in density; may be vertical, circular, or cyclical.
  4. The motion of an object that travels around another object. This motion of Earth around the Sun creates the seasons.
  5. A force between two objects in contact (often sliding, or trying to slide, over one another)
  6. The energy an object has because of its motion.
  7. Organism that can make its own food through photosynthesis by synthesizing organic nutrients using energy from sunlight.
  8. An atom’s core region which is made up of protons and neutrons; has an overall positive charge and large mass
  9. Equal and opposite forces acting on an object; result in no change of position, direction, or motion (no acceleration).
  10. A push or a pull

20 Clues: A push or a pull • The unit used to measure force • Refers to the brightness of a star. • The energy an object has because of its motion. • The speed of an object in a particular direction. • A collection of dust and gases that forms stars and often result from dying stars. • Any living thing that must eat other organisms to obtain energy necessary for life. • ...

Acids and Bases 2022-09-14

Acids and Bases crossword puzzle
Across
  1. complete the blank: alkalis are ....... bases
  2. ethanoic acid forms this type of salt
  3. the ion present in all alkalis
  4. sulphuric acid forms this type of salt
  5. alkalis with a pH of 8 to 9 are described as being
  6. Phenolphthalein's colour in alkali
  7. this type of reaction occurs when an acid reacts with a base
Down
  1. the ion present in all acids
  2. Phenolphthalein's colour in acid
  3. colour of methyl orange in alkali
  4. Proton donors are
  5. hydrochloric acid forms this type of salt
  6. nitric acid forms this type of salt
  7. a strong acid like HCl fully ........... in water
  8. Proton acceptors are
  9. colour of methyl orange in acid
  10. acids with a pH of 1 to 3 are described as being

17 Clues: Proton donors are • Proton acceptors are • the ion present in all acids • the ion present in all alkalis • colour of methyl orange in acid • Phenolphthalein's colour in acid • colour of methyl orange in alkali • Phenolphthalein's colour in alkali • nitric acid forms this type of salt • ethanoic acid forms this type of salt • sulphuric acid forms this type of salt • ...

CELL BIOLOGY 2026-01-06

CELL BIOLOGY crossword puzzle
Across
  1. Stores genetic information of the cell
  2. Digests waste and recycles cell components
  3. mosaic model Explains structure and flexibility of cell membrane
  4. endoplasmic reticulum Synthesizes and transports proteins
  5. Breaks down toxic substances in the cell
  6. Produces proteins from mRNA instructions
  7. Forms RNA using DNA as a template
  8. Movement of water across a semi-permeable membrane
  9. Releases substances out of the cell using vesicles
Down
  1. Brings materials into the cell using vesicles
  2. Controls cell activities and stores DNA
  3. Movement of molecules from high to low concentration
  4. Produces ATP through cellular respiration
  5. Maintains stable internal conditions of the cell
  6. Assembles amino acids into proteins
  7. apparatus  Modifies and packages proteins for secretion
  8. Speeds up biochemical reactions
  9. Carries genetic code from nucleus to ribosome
  10. Supplies energy for cellular processes
  11. Site of most metabolic reactions

20 Clues: Speeds up biochemical reactions • Site of most metabolic reactions • Forms RNA using DNA as a template • Assembles amino acids into proteins • Stores genetic information of the cell • Supplies energy for cellular processes • Controls cell activities and stores DNA • Breaks down toxic substances in the cell • Produces proteins from mRNA instructions • ...

Air Quality 2021-11-30

Air Quality crossword puzzle
Across
  1. energy obtained from the interaction of sunlight with photovoltaic cells
  2. precipitation that contains a higher than usual concentration of sulfuric and nitric acids
  3. the lowering of the pH of the ocean caused by increased levels of carbon dioxide
  4. energy obtained from the spinning of wind turbines that is converted to usable forms
  5. air pollution resulting from the combination of gases produced by burning fossil fuels
Down
  1. energy obtained from heat stored in the earth that is converted to a usable form
  2. a colorless gas produced by decomposing landfill waste and animal food digestion
  3. the process of removing small solid particles, like dust, from air
  4. a colorless and odorless gas produced from the decay of radium
  5. devices that use a liquid spray to remove pollutants from the air

10 Clues: a colorless and odorless gas produced from the decay of radium • devices that use a liquid spray to remove pollutants from the air • the process of removing small solid particles, like dust, from air • energy obtained from the interaction of sunlight with photovoltaic cells • energy obtained from heat stored in the earth that is converted to a usable form • ...

biology 2022-10-28

biology crossword puzzle
Across
  1. a mitochondrial enzyme localized in the inner membrane, where it catalyzes the synthesis of ATP from ADP and phosphate,
  2. a series of biochemical reactions in photosynthesis not requiring light to proceed
  3. an important “energy molecule” found in all life forms
  4. a pigment that gives plants their green color
  5. a coenzyme that functions as a universal electron carrier,
  6. functional and structural units of protein complexes involved in photosynthesis.
Down
  1. series of biochemical reactions in photosynthesis requiring light energy that is captured by light-absorbing pigments
  2. A series of chemical reactions that occurs as part of the dark reactions of photosynthesis,
  3. a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP
  4. the set of compounds that have an intense color and are used in the coloring of other materials.
  5. converts sunlight into energy
  6. a disk-shaped, membranous sac containing chlorophyll, in which the light reaction of photosynthesis occurs, found in blue-green algae and in the chloroplasts of green plants.
  7. The cells and tissues that support and give structure to organs, glands, or other tissues in the body

13 Clues: converts sunlight into energy • a pigment that gives plants their green color • an important “energy molecule” found in all life forms • a coenzyme that functions as a universal electron carrier, • functional and structural units of protein complexes involved in photosynthesis. • a series of biochemical reactions in photosynthesis not requiring light to proceed • ...

Inquiry, History of Life, Earth's Structure 2014-05-06

Inquiry, History of Life, Earth's Structure crossword puzzle
Across
  1. Point on Earth's surface directly above the focus
  2. Data expressed in words
  3. Forms from intense heat and pressure
  4. Process by which organisms with best adaptations survive and reproduce
  5. Procedure designed to test a hypothesis
  6. S waves, second fastest seismic wave, does not travel through liquid
  7. Lines on a topographic map that show elevation
  8. Scientist who studies fossils to learn about organisms of the past
  9. Expected to change when the independent variable changes
  10. Soft layer in mantle that flows like liquid
  11. Possible answer to scientific question
  12. Characteristic or trait that helps an organism survive in a given environment
  13. Rock from magma below the surface
  14. Rock of the ocean floor
  15. Older and thicker part of crust, makes up continents
  16. Forms from layers of sediment that have cemented together
  17. Forms when buried organism decays but leaves its shape as hollow space in rock
  18. Forms when molten rock cools and hardens
  19. Mineral that contains useful substances
  20. Crust and rigid part of mantle, broken into tectonic plates
Down
  1. Preserved remains or traces of organisms that lived in the past
  2. Rock from lava above the surface
  3. Division of Eons, 2nd longest in geologic time scale
  4. Solid that occurs naturally and has a definite chemical composition
  5. Group of similar organisms that can mate with each other and produce fertile offspring
  6. Data expressed in numbers
  7. Information you gather with your senses
  8. Explanation or interpretation based on observation and experience
  9. Region where one plate slides under another plate
  10. Variable that is changed by the experimenter
  11. Slowest seismic wave, causes the most damage
  12. Opening through which magma escapes
  13. Underground point where energy is released in earthquake
  14. Boundary where two plates collide
  15. Boundary where two plates pull apart
  16. Identical conditions to those of the control group
  17. Force that pushes rock masses in opposite directions
  18. Era/"age of the dinosaurs"
  19. Describes age of object or even in comparison to another object or event
  20. P waves, fastest seismic wave
  21. Force that pulls rock apart
  22. Represents normal conditions for the experiment
  23. Fossil of an organism that existed for only short period of time and lived in many places on Earth
  24. Boundary where plates slide past each other
  25. Current era, "age of mammals"
  26. Earth's innermost layer

46 Clues: Data expressed in words • Rock of the ocean floor • Earth's innermost layer • Data expressed in numbers • Era/"age of the dinosaurs" • Force that pulls rock apart • P waves, fastest seismic wave • Current era, "age of mammals" • Rock from lava above the surface • Boundary where two plates collide • Rock from magma below the surface • Opening through which magma escapes • ...

The Biosphere & Food Webs 2022-05-10

The Biosphere & Food Webs crossword puzzle
Across
  1. an organism that feeds on producers
  2. this Earth sphere is needed to provide oxygen and carbon dioxide to living things
  3. this Earth sphere is needed to provide water to living things
  4. an organism that feeds on other animals
  5. the study of the relationships between different forms of animals and their natural surroundings
Down
  1. a relationship between two species where both species benefit from their interaction with each other
  2. used to model the transfer of energy and matter in an ecosystem
  3. this Earth sphere is needed to provide soil for plants
  4. all the parts of Earth where organisms are able to live,along with all of Earth's living things
  5. an organism that feeds on dead organisms
  6. the natural environment of a plant or animal
  7. an organism that produces its own food
  8. the initial source of energy for the biosphere

13 Clues: an organism that feeds on producers • an organism that produces its own food • an organism that feeds on other animals • an organism that feeds on dead organisms • the natural environment of a plant or animal • the initial source of energy for the biosphere • this Earth sphere is needed to provide soil for plants • ...

Year 10 summary 2025-06-27

Year 10 summary crossword puzzle
Across
  1. The movement of substances from an area of high concentration to low concentration
  2. Wave-like muscle contractions that move food along the digestive tract
  3. Organic molecules made of carbon, hydrogen, and oxygen; main source of energy for cells
  4. Protein produced by white blood cells that binds to and helps destroy pathogens
  5. Disease-causing organism
  6. Process of releasing energy from food, usually glucose, in cells
  7. Location of gas exchange in the lungs
  8. stable complex of carbon monoxide and haemoglobin that forms in red blood cells
  9. Plant hormone that controls cell elongation and growth
  10. Burning of fossil fuels, releasing carbon dioxide
  11. Action Rapid, automatic response to a stimulus
  12. Neuron Neurone that carries impulses from receptors to the CNS
  13. Substance that triggers an immune response
  14. Main artery carrying oxygenated blood from the heart to the body
  15. White blood cell that produces antibodies
Down
  1. Lower chambers of the heart that pump blood out
  2. The molecule upon which an enzyme acts
  3. Process by which plants use light energy to convert carbon dioxide and water into glucose and oxygen
  4. Growth response of a plant toward light, regulated by auxin
  5. Removal of undigested food as faeces
  6. Conversion of nitrates back into nitrogen gas by bacteria
  7. Fixation Conversion of nitrogen gas from the air into nitrates by bacteria
  8. Substance produced by the liver, stored in the gall bladder, that helps digest fats
  9. Conversion of ammonia into nitrates by bacteria
  10. Neurone that carries impulses from the CNS to effectors
  11. White blood cell that engulfs and digests pathogens

26 Clues: Disease-causing organism • Removal of undigested food as faeces • Location of gas exchange in the lungs • The molecule upon which an enzyme acts • White blood cell that produces antibodies • Substance that triggers an immune response • Action Rapid, automatic response to a stimulus • Lower chambers of the heart that pump blood out • ...

Transport Acorss Cell Membranes 2024-12-03

Transport Acorss Cell Membranes crossword puzzle
Across
  1. A molecule that forms the bilayer of the cell membrane.
  2. Describes molecules or parts of molecules that attract water.
  3. The movement of molecules against the concentration gradient using energy.
  4. The passive movement of molecules from a high to a low concentration.
  5. The movement of molecules across the membrane without energy input.
  6. A property of a membrane that allows some substances to pass through but not others.
Down
  1. Tiny openings in the membrane that allow small molecules to pass through.
  2. Describes molecules or parts of molecules that repel water.
  3. The movement of water molecules across a selectively permeable membrane.
  4. The difference in concentration of a substance across a space.
  5. A structure that allows specific molecules to pass through the membrane.
  6. The point at which molecules are evenly distributed across a membrane.

12 Clues: A molecule that forms the bilayer of the cell membrane. • Describes molecules or parts of molecules that repel water. • Describes molecules or parts of molecules that attract water. • The difference in concentration of a substance across a space. • The movement of molecules across the membrane without energy input. • ...

Energy Crossword 2013-05-15

Energy Crossword crossword puzzle
Across
  1. Energy Produced From The Sea Effected By The Moon
  2. Used To Measure Energy
  3. Fossil Fuel Which Is One Of Our Non-Renewable Resources
  4. A Source Of Energy In All Foods
  5. Process By Which Living Things Get Energy From Food
  6. A Dangerously Explosive Type Of Gas
  7. Decreases Your Energy
  8. Converts Wind Energy To Electrical Energy
  9. Important Source Of Energy Which Is Also A Very Dangerous Type Of Energy
Down
  1. A Type Of Energy Used To Power Moving Things
  2. Solid Fossil Fuel Which Causes Pollution Problems
  3. Energy Of Position
  4. Transfers Chemical Energy into Electrical Energy
  5. Has High Radiation Levels
  6. Converts Kinetic Energy To Electrical Energy
  7. An Energy In Which Attracts Metals
  8. A Source Of Energy Powered By The Sun
  9. Natural Energy Which Can Be Used For Sailing Ships
  10. Caused By Vibration
  11. Energy From The Sun

20 Clues: Energy Of Position • Caused By Vibration • Energy From The Sun • Decreases Your Energy • Used To Measure Energy • Has High Radiation Levels • A Source Of Energy In All Foods • An Energy In Which Attracts Metals • A Dangerously Explosive Type Of Gas • A Source Of Energy Powered By The Sun • Converts Wind Energy To Electrical Energy • A Type Of Energy Used To Power Moving Things • ...

Air Quality 2021-11-30

Air Quality crossword puzzle
Across
  1. air pollution resulting from the combination of gases produced by burning fossil fuels
  2. a colorless gas produced by decomposing landfill waste and animal food digestion
  3. devices that use a liquid spray to remove pollutants from the air
  4. the lowering of the pH of the ocean caused by increased levels of carbon dioxide
  5. energy obtained from the interaction of sunlight with photovoltaic cells
  6. precipitation that contains a higher than usual concentration of sulfuric and nitric acids
Down
  1. energy obtained from heat stored in the earth that is converted to a usable form
  2. energy obtained from the spinning of wind turbines that is converted to usable forms
  3. the process of removing small solid particles, like dust, from air
  4. a colorless and odorless gas produced from the decay of radium

10 Clues: a colorless and odorless gas produced from the decay of radium • devices that use a liquid spray to remove pollutants from the air • the process of removing small solid particles, like dust, from air • energy obtained from the interaction of sunlight with photovoltaic cells • energy obtained from heat stored in the earth that is converted to a usable form • ...

Chapter 6 Vocabulary 2013-11-19

Chapter 6 Vocabulary crossword puzzle
Across
  1. any chemical change in which one species is oxidized (loses electrons) and another species is reduced (gains electrons) also called redox reaction
  2. a type of protein that speeds up metabolic reactions in plants and animals without being permanently changed or destroyed
  3. a reaction in which a single compound breaks down to form 2 or more simpler substances
  4. a substance that forms in a chemical reaction
  5. a substance that changes the rate of chemical reaction without being consumed or changed significantly
  6. a part substance or element that lies beneath and supports another part substance or element the reactant in reactions catalyzed by enzymes
  7. a reaction in which one element or radical takes the place of another element or radical in a compound
  8. a chemical reaction in which heat is released to the surroundings
Down
  1. the process in which an electric current is used to produce a chemical reaction such as the decomposition of water
  2. a reaction in which a gas solid precipitate, or molecular compound forms from the apparent exchange of atoms or Ions between 2 compounds
  3. an organic group that has one or more electrons available for bonding
  4. a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products
  5. chemical reaction that requires heat.
  6. a reaction in which 2 or more substances combine to form a new compound
  7. the oxidation reaction of an organic compound in which heat is released
  8. a substance or molecule that participates in a chemical reaction.
  9. a state of balance in which the rate of a forward reaction equals the rate of the reverse reaction and the concentrations of products and reactants remain unchanged
  10. Energy the energy released when a chemical compound reacts to produce new compounds
  11. the relative number of moles of the substances required to produce a given amount of product in a chemical reaction

19 Clues: chemical reaction that requires heat. • a substance that forms in a chemical reaction • a substance or molecule that participates in a chemical reaction. • a chemical reaction in which heat is released to the surroundings • an organic group that has one or more electrons available for bonding • ...

Conservation of Energy 2019-06-13

Conservation of Energy crossword puzzle
Across
  1. Energy resource that gives electricity from sunlight
  2. Energy cannot be made or...
  3. Useful output divided by total input
  4. Another word for heat energy
  5. The fossil fuel that gives us petrol and diesel
  6. Heat transfer through a gas
  7. Energy type stored in fuels
Down
  1. The unit of energy
  2. Energy resource that gives us energy from rivers
  3. Heat transfer through a solid
  4. A scientific word for movement energy
  5. Energy resource that is not always available
  6. A non-renewable fuel

13 Clues: The unit of energy • A non-renewable fuel • Energy cannot be made or... • Heat transfer through a gas • Energy type stored in fuels • Another word for heat energy • Heat transfer through a solid • Useful output divided by total input • A scientific word for movement energy • Energy resource that is not always available • The fossil fuel that gives us petrol and diesel • ...

Types of Energy 2017-05-08

Types of Energy crossword puzzle
Across
  1. the sum of (usually macroscopic) kinetic and potential energies
  2. that of binding an electron to its atom or molecule
  3. Energy due to the flow of electrons.
  4. The energy a material possesses when it is stretched and is put under strain.
  5. that from magnetic fields
  6. Waves carry energy.
  7. The energy due to the movement of atoms and molecules in a substance.
Down
  1. The energy stored in the bonds of atoms and molecules.
  2. The height the object attains gives it the potential to do work when it falls.
  3. Energy stored in the nuclei of atoms.
  4. that propagated by electromagnetic radiation, including light
  5. Energy by virtue of its motion.
  6. that equivalent to an object's rest mass

13 Clues: Waves carry energy. • that from magnetic fields • Energy by virtue of its motion. • Energy due to the flow of electrons. • Energy stored in the nuclei of atoms. • that equivalent to an object's rest mass • that of binding an electron to its atom or molecule • The energy stored in the bonds of atoms and molecules. • ...

Types of Energy 2022-01-04

Types of Energy crossword puzzle
Across
  1. the abbreviation for the energy that an object has due to its height above the earth's surface
  2. the energy present when someone plays a flute
  3. the type of energy that travels in the form of electromagnetic waves
  4. the scale for measuring heat energy
  5. a type of energy related to the flow of electrons
  6. the potential energy inside an object's atoms or molecules
  7. the energy that is possessed by an object due to its motion (kinetic) or due to its position (gravitational potential)
Down
  1. the state of energy "stored" in matter due to its position or the arrangment of its parts
  2. the type of energy that is stored in an atom's nucleus
  3. the metric unit for measuring energy
  4. the energy that is transferred from one object to another as the result of a difference in temperature
  5. the state of energy possessed by an object because it is in motion
  6. another word for heat energy

13 Clues: another word for heat energy • the scale for measuring heat energy • the metric unit for measuring energy • the energy present when someone plays a flute • a type of energy related to the flow of electrons • the type of energy that is stored in an atom's nucleus • the potential energy inside an object's atoms or molecules • ...

SOURCES OF ENERGY 2023-09-04

SOURCES OF ENERGY crossword puzzle
Across
  1. a place in West Bengal which is the largest coal mines in West Bengal
  2. the highest grade of coal
  3. the type of sources of energy those that use man-made materials as sources of energy
  4. the type of fuels those were formed over a period of millions of years, by the action of heat and pressure(of the earth's core) on the remain of dead plants and animals
  5. the substances which produce heat on burning in air
  6. one of the largest coal mine in the state of Jharkhand
  7. the type of energy those are inexhaustible natural resources
Down
  1. the SI unit for the calorific value of a fuel
  2. the process of string heating of coal in the absence of air
  3. the process of conversion of dead plant materials into coal
  4. the type of fuels those emit relatively low amount of pollutants and leave (virtually) no ash particles after burning
  5. a readily combustible black rock or a brownish black sedimentary rock
  6. the ability to do work

13 Clues: the ability to do work • the highest grade of coal • the SI unit for the calorific value of a fuel • the substances which produce heat on burning in air • one of the largest coal mine in the state of Jharkhand • the process of string heating of coal in the absence of air • the process of conversion of dead plant materials into coal • ...

Types of Energy 2024-03-18

Types of Energy crossword puzzle
Across
  1. Types of Energy that are stored
  2. Types of Energy that are in motion
  3. Energy is conserved, meaning that it is never created or __________
  4. This energy increases when you are higher up
  5. Involves vibrating atoms that create heat
  6. Energy stored in batteries and food
Down
  1. The term for when energy changes from one form to another
  2. When you plug in your phone to charge, it leads to this type of energy flowing through the charger
  3. Depends on mass and velocity
  4. Energy that includes both sunlight and our microwave ovens
  5. A form of energy released by the nucleus of atoms
  6. Travels through vibrations in air, water, and even solids
  7. When you stretch out a rubber band, you are building up this type of energy

13 Clues: Depends on mass and velocity • Types of Energy that are stored • Types of Energy that are in motion • Energy stored in batteries and food • Involves vibrating atoms that create heat • This energy increases when you are higher up • A form of energy released by the nucleus of atoms • The term for when energy changes from one form to another • ...

Bickle - Energy - 4 2024-05-06

Bickle - Energy - 4 crossword puzzle
Across
  1. - A form of energy relating to the splitting of atoms
  2. - A refined gas that is burned for energy
  3. - Freshman in Highschool, plays tuba
  4. - A fossil fuel liquid that is burned for energy
  5. - A form of energy relating to batteries and technology
  6. - A classification of energy that is not destroyed
  7. - A classification of energy that is destroyed
Down
  1. Gas - A fossil fuel gas that is burned for energy
  2. - A form of energy relating to water
  3. - A form of energy relating to the sun
  4. - A form of energy relating to chemistry
  5. - A form of energy relating to movement
  6. - A form of energy relating to the Earth
  7. - A renewable form of energy that is produced through plants
  8. - A type of energy relating to movement
  9. - A form of energy relating to heat or temperature
  10. - An atom that uses fission to create energy
  11. - A form of energy that is related to light
  12. - A form of energy in relation to weather
  13. - A solid fossil fuel
  14. - The ability to do work

21 Clues: - A solid fossil fuel • - The ability to do work • - A form of energy relating to water • - Freshman in Highschool, plays tuba • - A form of energy relating to the sun • - A form of energy relating to movement • - A type of energy relating to movement • - A form of energy relating to chemistry • - A form of energy relating to the Earth • ...

Chapter 8: Exercise Metabolism & Bioenergetics Vocab 2024-01-09

Chapter 8: Exercise Metabolism & Bioenergetics Vocab crossword puzzle
Across
  1. When calorie intake is lower than the number of calories expended.
  2. Water-soluble molecules produced in the liver as a result of fatty acid oxidation. They can then be oxidized in the mitochondria to produce adenosine triphosphate.
  3. The number of calories a person expends through physical activity and structured exercise.
  4. The point at which the body uses an equal mix of carbohydrate and fat as fuel sources.
  5. The calories expended through structured exercise or training.
  6. One food calorie. Also, the amount of energy needed to raise one kilogram of water by one degree Celsius.
  7. The first step in the process to break down fats via oxidative phosphorylation.
  8. The inability of the cells to respond to insulin; occurs in type 2 diabetes.
  9. The formation of ketone bodies from nonfat sources, such as certain amino acids.
  10. Food substances required in large amounts to supply energy and include protein, carbohydrate, and fat.
  11. A high-energy compound occurring in all cells from which adenosine triphosphate is formed.
  12. The simplest form of carbohydrate used by the body for energy.
  13. One of the three main classes of foods and a source of energy in the body. Fats help the body use some vitamins and keep the skin healthy. They also serve as energy stores for the body. In food, there are two types of fats: saturated and unsaturated.
  14. A state of carbohydrate depletion where the liver manufactures ketone bodies to meet energy demands that free fatty acid oxidation cannot support.
  15. The rate at which the body expends energy (calories) when fasted and at complete rest, such as asleep or lying quietly.
  16. A metabolic process that occurs in the cytosol of a cell that converts glucose into pyruvate and adenosine triphosphate. Anaerobic glycolysis refers to when this process occurs in the absence of oxygen.
  17. The examination of bioenergetics as it relates to the unique physiologic changes and demands placed on the body during exercise.
  18. Processes relating to, involving, or requiring oxygen.
  19. Aerobic exercise that remains at a relatively constant intensity, including a stable heart rate and oxygen consumption.
  20. Amino acid that must be obtained through the diet as the body does not make it; there are nine essential amino acids.
  21. The formation of glucose from noncarbohydrate sources (proteins and fats).
  22. A series of reactions inside the mitochondria that uses oxygen to produce adenosine triphosphate.
  23. Amino acids that can be synthesized by the body and do not, under normal circumstances, need to be obtained in the diet.
  24. Intermediate forms of nutrients used in metabolic reactions to create adenosine triphosphate.
  25. Energy expenditure through daily activities outside of structured exercise, such as walking, completing household chores, and taking the stairs.
Down
  1. A series of protein complexes that transfer protons and electrons received from the citric acid cycle through a series of reactions to create adenosine triphosphate.
  2. A measurement used to describe the energy cost of physical activity as multiples of resting metabolic rate. One MET is 3.5 mL of oxygen consumption per kilogram per minute.
  3. Isolated ketone bodies usually consumed in supplement form.
  4. Energy cannot be created or destroyed but merely converted from one form to another.
  5. The chemical or substrate form in which most fat exists in food as well as in the body.
  6. A high-energy molecule that serves as the main form of energy in the human body; known as the energy currency of the body.
  7. The by-products of the breakdown of stored or consumed fats, metabolized exclusively via the aerobic pathway, which uses oxygen to create adenosine triphosphate.
  8. An energy system that provides energy very rapidly, for approximately 10–15 seconds, via anaerobic metabolism.
  9. The state in which the body’s metabolism is elevated after exercise.
  10. Metabolic acidosis induced by very high levels of ketone bodies such as seen in type 1 diabetes or severe insulin resistance.
  11. All of the chemical reactions that occur in the body to maintain itself.
  12. Produced by the breakdown of carbohydrates through glycolysis and by the fatty acids through beta-oxidation and is the precursor for these substrates to the citric acid cycle.
  13. The point where glucose provides nearly all of the energy for the activity.
  14. The total amount of energy expended in one day.
  15. The addition of a phosphate group to a molecule, such as in the transfer of a phosphate group to adenosine diphosphate to create adenosine triphosphate.
  16. The energy required to digest, absorb, and process nutrients that are consumed.
  17. The physical processes that move the body and keep it alive, such as muscle contraction.
  18. Processes relating to the absence of oxygen.
  19. The breakdown of amino acids into substrates that can be used for energy metabolism.
  20. Amino acids linked by peptide bonds; the building blocks of body tissues.
  21. The study of energy in the human body.
  22. Glucose that is deposited and stored in bodily tissues, such as the liver and muscle cells; the storage form of carbohydrate.

47 Clues: The study of energy in the human body. • Processes relating to the absence of oxygen. • The total amount of energy expended in one day. • Processes relating to, involving, or requiring oxygen. • Isolated ketone bodies usually consumed in supplement form. • The calories expended through structured exercise or training. • ...

Chapter 6 Vocab 2013-11-19

Chapter 6 Vocab crossword puzzle
Across
  1. a substance that changes the rate of a chemical reaction without being consumed or changed significantly
  2. a reaction in which a single compound breaks down to form two or more simpler substances
  3. a type of protein that speeds up metabolic reactions in plants and animals without being permanently changed or destroyed
  4. a substance that forms in a chemical reaction
  5. reaction a chemical reaction in which heat is released to the surroundings
  6. a reaction in which one element or radical takes the place of another element or radical in a compound
  7. a substance or molecule that participates in a chemical reaction
  8. any chemical change in which one species is oxidized (loses electrons) and another species is reduced (gains electrons); also called redox reaction
  9. a state of balance in which the rate of a forward reaction equals the rate of the reverse reaction and the concentrations of products and reactants remain unchanged
  10. the oxidation reaction of an organic compound, in which heat is released
Down
  1. reaction a chemical reaction that requires heat
  2. a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products
  3. the process in which an electric current is used to produce a chemical reaction, such as the decomposition of water
  4. a reaction in which a gas, a solid precipitate, or a molecular compound forms from the apparent exchange of atoms or ions between two compounds
  5. the relative number of moles of the substances required to produce a given amount of product in a chemical reaction
  6. an organic group that has one or more electrons available for bonding
  7. reaction a reaction in which two or more substances combine to form a new compound
  8. a part, substance, or element that lies beneath and supports another part, substance, or element; the reactant in reactions catalyzed by enzymes
  9. energy the energy released when a chemical compound reacts to produce new compounds

19 Clues: a substance that forms in a chemical reaction • reaction a chemical reaction that requires heat • a substance or molecule that participates in a chemical reaction • an organic group that has one or more electrons available for bonding • the oxidation reaction of an organic compound, in which heat is released • ...

words of the week 2017-08-15

words of the week crossword puzzle
Across
  1. Fertile soil that is the result of flooding waters and is great for growing crops.
  2. A softer layer of Earth’s interior that forms further below the crust
  3. A rigid layer that forms near the crust in Earth’s interior
  4. A period that does not rain enough for the crops
  5. A layer of hot, solid material that is between Earth’s crust and core
Down
  1. waves vibrations that carry energy that is released in an earthquake as they travel through Earth
  2. The region between the Tigris and Euphrates.
  3. A climate with very little rainfall and warm temperatures
  4. he amount of force that presses on an area

9 Clues: he amount of force that presses on an area • The region between the Tigris and Euphrates. • A period that does not rain enough for the crops • A climate with very little rainfall and warm temperatures • A rigid layer that forms near the crust in Earth’s interior • A softer layer of Earth’s interior that forms further below the crust • ...

words of the week 2017-08-15

words of the week crossword puzzle
Across
  1. Fertile soil that is the result of flooding waters and is great for growing crops.
  2. he amount of force that presses on an area
  3. A softer layer of Earth’s interior that forms further below the crust
  4. A layer of hot, solid material that is between Earth’s crust and core
  5. A period that does not rain enough for the crops
Down
  1. A rigid layer that forms near the crust in Earth’s interior
  2. waves vibrations that carry energy that is released in an earthquake as they travel through Earth
  3. The region between the Tigris and Euphrates.
  4. A climate with very little rainfall and warm temperatures

9 Clues: he amount of force that presses on an area • The region between the Tigris and Euphrates. • A period that does not rain enough for the crops • A climate with very little rainfall and warm temperatures • A rigid layer that forms near the crust in Earth’s interior • A softer layer of Earth’s interior that forms further below the crust • ...

Atoms and Bonding 2017-11-13

Atoms and Bonding crossword puzzle
Across
  1. an oxygen molecule has one ________ bond
  2. most molecular compounds do not _______ electric current
  3. bond that forms as a result of the attraction between positive and negative ions
  4. a nitrogen molecule has one ________ bond
  5. an atom or group of atoms that has an electric charge
  6. a mixture made of two or more elements, at least one of which is a metal
  7. able to be rolled into thin sheets
  8. when an atom gains an electron, it becomes a ________ ion
  9. iodine would have this many dots around it for its electron dot diagram
  10. ions that are made of more than one atom
  11. this element has four electron levels and two valence electrons
  12. a chemical ___________ is a combination of symbols that shows the ratio of elements in a compound
  13. this molecule is an example of a polar covalent bond
  14. shiny and reflective
  15. magnesium has this many electron levels
Down
  1. there are this many magnesium ions to chloride ions in magnesium chloride
  2. those electrons that have the highest energy level
  3. in naming ionic compounds, the name of this ion comes first
  4. this element has two electron levels and five valence electrons
  5. a covalent bond in which electrons are shared equally
  6. bond that forms as a result of the attraction between a positive metal ion and the many electrons surrounding it
  7. this element has five total electrons
  8. an ionic ____________ consists of positive and negative ions
  9. this tells you the ratio of elements in the compound
  10. type of bond that usually forms when a metal combines with a nonmetal
  11. an orderly, three-dimensional arrangement of ions
  12. means that metals can be bent easily and pulled into thin strands or wires
  13. a neutral group of atoms joined by covalent bonds
  14. a covalent bond in which electrons are shared unequally
  15. ionic compounds have ________ melting points

30 Clues: shiny and reflective • able to be rolled into thin sheets • this element has five total electrons • magnesium has this many electron levels • an oxygen molecule has one ________ bond • ions that are made of more than one atom • a nitrogen molecule has one ________ bond • ionic compounds have ________ melting points • an orderly, three-dimensional arrangement of ions • ...

Atoms and Bonding 2017-11-13

Atoms and Bonding crossword puzzle
Across
  1. a nitrogen molecule has one ________ bond
  2. an ionic ____________ consists of positive and negative ions
  3. those electrons that have the highest energy level
  4. a chemical ___________ is a combination of symbols that shows the ratio of elements in a compound
  5. bond that forms as a result of the attraction between a positive metal ion and the many electrons surrounding it
  6. ions that are made of more than one atom
  7. a neutral group of atoms joined by covalent bonds
  8. a mixture made of two or more elements, at least one of which is a metal
  9. in naming ionic compounds, the name of this ion comes first
  10. type of bond that usually forms when a metal combines with a nonmetal
  11. iodine would have this many dots around it for its electron dot diagram
  12. this element has two electron levels and five valence electrons
  13. an atom or group of atoms that has an electric charge
  14. means that metals can be bent easily and pulled into thin strands or wires
  15. an oxygen molecule has one ________ bond
Down
  1. this molecule is an example of a polar covalent bond
  2. this element has four electron levels and two valence electrons
  3. bond that forms as a result of the attraction between positive and negative ions
  4. this tells you the ratio of elements in the compound
  5. a covalent bond in which electrons are shared unequally
  6. an orderly, three-dimensional arrangement of ions
  7. there are this many magnesium ions to chloride ions in magnesium chloride
  8. able to be rolled into thin sheets
  9. most molecular compounds do not _______ electric current
  10. a covalent bond in which electrons are shared equally
  11. ionic compounds have ________ melting points
  12. when an atom gains an electron, it becomes a ________ ion
  13. shiny and reflective
  14. magnesium has this many electron levels
  15. this element has five total electrons

30 Clues: shiny and reflective • able to be rolled into thin sheets • this element has five total electrons • magnesium has this many electron levels • ions that are made of more than one atom • an oxygen molecule has one ________ bond • a nitrogen molecule has one ________ bond • ionic compounds have ________ melting points • an orderly, three-dimensional arrangement of ions • ...

Earths Systems 2023-04-04

Earths Systems crossword puzzle
Across
  1. boundary: Boundary that divides
  2. The study of earthquakes and related phenomena
  3. below the lithosphere, hotter and more fluid part of mantle.
  4. Fuel: petroleum, natural gas, coal. made from remains of plants and animals
  5. floor spreading: convection currents cause less dense material to rise. creates new ocean floor.
  6. the solid, outermost layer of the earth, lying above the mantle.
  7. Cycle: When heat, pressure, cooling , melting, and weathering cause rocks to change from one type to the other.
  8. no longer in existence
  9. group of animals that occupy a certain area
  10. the study of earth
  11. the supercontinent that existed before continents seperated.
  12. When a sudden realease of energy in the lithosphere creates seismic waves
  13. the lower parts of the earths mantle, below the asthenosphere.
  14. Water: water held underground in soils deep reservoirs
  15. The layer that lies between earths crust and core. the majority of the earths mass is in this layer.
Down
  1. Forms under extreme heat and pressure. appears twisted.
  2. The innermost layer of earth, divided into 2 parts, liquid outer, and solid inner. made of iron and nickel.
  3. A tool that measures/ records details of earthquakes
  4. Forms when molten rock crystallizes and solidifies, appears glassy.
  5. The outer part of the earth, includes crust and upper mantle.
  6. plates: large peices of lithosphere that the ocean and continents rest on.
  7. a solid inorganic material found in nature
  8. Move side to side only through ONLY solids. travel slower than p
  9. when magma flows through a crack in the middle of a tetonic plate.
  10. Forms from pre-existing rock and fossils. appears layered
  11. where one plate subducts under another and magma underground is oushed upward.
  12. boundary: boundary that slides past eachother.
  13. The movement cause with a fluid when the hotter, less dense material rises, and colder dense material sinks.
  14. still in existence, surviving species
  15. Compress or squeeze through solids & liquids. travel faster than s
  16. boundary: boundary that collides

31 Clues: the study of earth • no longer in existence • boundary: Boundary that divides • boundary: boundary that collides • still in existence, surviving species • a solid inorganic material found in nature • group of animals that occupy a certain area • The study of earthquakes and related phenomena • boundary: boundary that slides past eachother. • ...

Earth's systems 2023-04-04

Earth's systems crossword puzzle
Across
  1. the layer that lies between earth's crust and core.The majority of earth's mass is in this layer
  2. The innermost layer of earth.Divided into 2 parts,liquid outer and solid inner.Made of iron and nickel
  3. Cycle When heat, pressure,cooling,melting and weathering cause rocks to change from one type to another over time
  4. spot When magma flows through a crack in the middle of a tectonic plate,and not at a plate boundary.Hawaiian islands were formed this way
  5. Still in existence, surviving species
  6. Below the lithosphere.Hotter and more fluid part of the mantle
  7. Forms from pre-existing rock and fossils.Appears layered
  8. The outer part of the earth.Includes the crust and upper mantle
  9. Boundary Boundary where tectonic plates slide past each other
  10. Group of animals that occupy a certain area
  11. floor spreading Occurs when divergent plates separate.Convection currents cause less dense material to rise.Creates new ocean floor
  12. Form at convergent boundaries where one plate subducts under another,and magma underground is pushed upward
  13. Fuel Petroleum, natural gas, coal.Made from remains of plants and animals
Down
  1. Water held underground in the soil in deep reservoirs
  2. The lower part of earth's mantle, below the Asthenosphere
  3. No longer in existence
  4. A solid inorganic material found in nature
  5. Forms under extreme heat and pressure.Appears twisted
  6. The movement caused within a fluid when the hotter, less material rises,colder,denser material sinks
  7. Boundary Boundary where tectonic plates divide
  8. Boundary Boundary where tectonic plates collide
  9. The supercontinent that existed before continents separated
  10. When a sudden release of energy in the lithosphere creates seismic waves
  11. The study of earth
  12. The solid,outermost layer of the earth,lying above the mantle
  13. plates Large pieces of lithosphere that the ocean and continents rest on
  14. Forms when molten rock crystallizes and solidifies.Appears glassy
  15. A tool that measures/records detail of earthquakes
  16. The study of earthquakes and related phenomena

29 Clues: The study of earth • No longer in existence • Still in existence, surviving species • A solid inorganic material found in nature • Group of animals that occupy a certain area • The study of earthquakes and related phenomena • Boundary Boundary where tectonic plates divide • Boundary Boundary where tectonic plates collide • ...

Periodic Trends 2024-11-13

Periodic Trends crossword puzzle
Across
  1. primary use is fertilizer production/ is the 4th element in the 3rd energy level with the most ionization energy/1.46 is the atomic radius
  2. lightest solid element/152 atomic radius/0.98 electronegativity so not very electronegative
  3. Semi-metal/3 valence electrons/ -3 charge
  4. 3rd most abundant element in the earths crust/3 valence electrons/ charge is -3
  5. lots of it is in oceans/22.99 is the mass,11 protons,11 electrons,12 neutrons/ the element with the least ionization energy in the 3rd energy level
Down
  1. used to blow up balloons/non-metal/ionic radius of 32
  2. Flows at almost 1500 degrees celsius/metalloid/5th element in the 3rd main energy level
  3. Highly combustible/1valence electron/one proton, one electron so it's neutral except when it loses a charge
  4. Co-factor in more than 300 enzymes/ 2 valence electrons/ is a metal
  5. Forms the most compounds/non-metal/no ionic radius
  6. Sliver-Gray Metallic,occurs naturally in about 30 different minerals/9.012 mass,4 protons,5 neutrons,4 electrons
  7. Monotomic gas/38 is the atomic radius/full valence electron so its not electronegative

12 Clues: Semi-metal/3 valence electrons/ -3 charge • Forms the most compounds/non-metal/no ionic radius • used to blow up balloons/non-metal/ionic radius of 32 • Co-factor in more than 300 enzymes/ 2 valence electrons/ is a metal • 3rd most abundant element in the earths crust/3 valence electrons/ charge is -3 • ...

ENVIRONMENT 2015-11-16

ENVIRONMENT crossword puzzle
Across
  1. long period when there is little or no rain
  2. any energy source that encompasses all those things that do not consume fossil fuels
  3. an increase in the amount of dioxide and other gases in the atmosphere which is believed to be the cause of a gradual warming of the surface of the Earth
  4. energy forms formed by natural processes
Down
  1. animals or plants which may soon not exist because there are very few now alive
  2. a gradual increase in world temperatures caused by polluting gases such as carbon dioxide which are collecting in the air around the Earth and preventing heat escaping into space
  3. able to decay naturally and harmlessly
  4. the cutting down of trees in a large area, the desctruction of forests by people
  5. strong, unpleasant and sometimes dangerous gas or smoke
  6. energy from the sun that is converted into thermal or electrical energy

10 Clues: able to decay naturally and harmlessly • energy forms formed by natural processes • long period when there is little or no rain • strong, unpleasant and sometimes dangerous gas or smoke • energy from the sun that is converted into thermal or electrical energy • animals or plants which may soon not exist because there are very few now alive • ...

Mae DuFour's Tech Crossword 2017-06-13

Mae DuFour's Tech Crossword crossword puzzle
Across
  1. changing data into information
  2. Improvement of something that has already been invented
  3. The forefront of technology, larger than a phone
  4. Passes along the message from the encoder to the decoder
  5. Informing in an entertaining way
  6. Where your information is coming from
  7. Creating something new
  8. preservation of something
  9. make (something) on a large scale using machinery
  10. Entertainment for purpose of educating the public
  11. High school required class
  12. The strength required for sustained physical activity
Down
  1. Data that has been sorted and arranged
  2. A type of manufacturing
  3. Includes individual facts, statistics, and ideas
  4. Speaking, writing, or other forms of...
  5. communication over a distance by telephone
  6. Something that runs on or must be connected to electricity
  7. The first word to an "age" in history
  8. Make up of one's genes

20 Clues: Creating something new • Make up of one's genes • A type of manufacturing • preservation of something • High school required class • changing data into information • Informing in an entertaining way • Where your information is coming from • The first word to an "age" in history • Data that has been sorted and arranged • Speaking, writing, or other forms of... • ...

Rocks & Minerals - Grade V 2018-06-26

Rocks & Minerals - Grade V crossword puzzle
Across
  1. Fossil fuel that forms when dead plant matter is converted into peat
  2. Taj Mahal is made of this rock
  3. Igneous rock that floats on water
  4. solid material whose constituents are arranged in a highly ordered microscopic structure
  5. Hot liquid rock that lies below earth's surface
  6. Scientists who study rocks
Down
  1. One form of lime stone
  2. Inexhaustible source of energy
  3. Made of sand stone
  4. Most valuable gem stone
  5. Used to carve Mount Rushmore
  6. Blackboards are made from this

12 Clues: Made of sand stone • One form of lime stone • Most valuable gem stone • Scientists who study rocks • Used to carve Mount Rushmore • Inexhaustible source of energy • Taj Mahal is made of this rock • Blackboards are made from this • Igneous rock that floats on water • Hot liquid rock that lies below earth's surface • ...

15 bones & 15 muscles 2021-11-12

15 bones & 15 muscles crossword puzzle
Across
  1. a bone of the skull
  2. the largest bone
  3. Middle and inner ear
  4. a scroll square paired
  5. bone forming the central side
  6. bone that forms in the back
  7. each of two bones
  8. is one of the superahyoid
  9. the maxilla is the bone
  10. the bone that forms prominent
Down
  1. a compound bone
  2. each of a pair of muscles
  3. is performing the function
  4. a small bone
  5. bones- any bone surrounding the face
  6. bone that forms the sockets
  7. are two small symmetrical bones
  8. a square bone at the root
  9. is an infrahyoid
  10. is an infrahyoid muscle

20 Clues: a small bone • a compound bone • the largest bone • is an infrahyoid • each of two bones • a bone of the skull • Middle and inner ear • a scroll square paired • is an infrahyoid muscle • the maxilla is the bone • each of a pair of muscles • a square bone at the root • is one of the superahyoid • is performing the function • bone that forms the sockets • bone that forms in the back • ...

PUZZLE ME 2023-01-27

PUZZLE ME crossword puzzle
Across
  1. Animal that chases the weaker smaller animal
  2. She is our school principal, Ms...
  3. An object that produces a magnetic field
  4. The planet where we live in
  5. One of the parts of a plant
  6. A group of stars in the dark sky
Down
  1. Our school mascot is a ...
  2. An object that opposes or blocks electricity
  3. One of the forms of energy
  4. The conditions surrounding a food web

10 Clues: Our school mascot is a ... • One of the forms of energy • The planet where we live in • One of the parts of a plant • A group of stars in the dark sky • She is our school principal, Ms... • The conditions surrounding a food web • An object that produces a magnetic field • Animal that chases the weaker smaller animal • An object that opposes or blocks electricity

Radiation 2014-11-17

Radiation crossword puzzle
Across
  1. Place where nuclear power is produced
  2. Forms when uranium breaks down
  3. Time when stuff get smaller by half
  4. More dangerous form of radiation
  5. Unit of radioactivity
Down
  1. Are variants of a particular chemical element
  2. Movement of electromagnetic field
  3. An atom losing energy by emitting ionizing radiation
  4. Medical way to use radiation
  5. Power source which produces lots of waste

10 Clues: Unit of radioactivity • Medical way to use radiation • Forms when uranium breaks down • More dangerous form of radiation • Movement of electromagnetic field • Time when stuff get smaller by half • Place where nuclear power is produced • Power source which produces lots of waste • Are variants of a particular chemical element • ...

Water Cycle 2023-12-15

Water Cycle crossword puzzle
Across
  1. When water vapor loses energy and changes into liquid
  2. The change of liquid to solid
  3. The biggest mass of water
  4. Can be in forms of gas, liquid, or solid
  5. Water that soaks into the ground
  6. Water that falls from clouds
Down
  1. The plants absorb liquid
  2. Water that is on top of earth's surface
  3. Water that turns into a gas
  4. The movement of water through the atmosphere

10 Clues: The plants absorb liquid • The biggest mass of water • Water that turns into a gas • Water that falls from clouds • The change of liquid to solid • Water that soaks into the ground • Water that is on top of earth's surface • Can be in forms of gas, liquid, or solid • The movement of water through the atmosphere • When water vapor loses energy and changes into liquid

Water Cycle 2023-12-15

Water Cycle crossword puzzle
Across
  1. When water vapor loses energy and changes into liquid
  2. The change of liquid to solid
  3. The biggest mass of water
  4. Can be in forms of gas, liquid, or solid
  5. Water that soaks into the ground
  6. Water that falls from clouds
Down
  1. The plants absorb liquid
  2. Water that is on top of earth's surface
  3. Water that turns into a gas
  4. The movement of water through the atmosphere

10 Clues: The plants absorb liquid • The biggest mass of water • Water that turns into a gas • Water that falls from clouds • The change of liquid to solid • Water that soaks into the ground • Water that is on top of earth's surface • Can be in forms of gas, liquid, or solid • The movement of water through the atmosphere • When water vapor loses energy and changes into liquid

Staying Hydrated! Water and Weak Bonds 2024-09-06

Staying Hydrated! Water and Weak Bonds crossword puzzle
Across
  1. Simple molecule composed of two hydrogen atoms covalently linked to a single oxygen atom
  2. Uneven charge distribution
  3. Solvent of life that greatly affects weak bonds
  4. Acid-base conjugate pair that resists changes in the pH of a solution
  5. Measure of hydrogen ion concentration
  6. Complex, 3-D structures that can have interactions with other biomolecules
  7. Proton Donor
  8. Proton Acceptor
  9. Interactions between two distinct electrical charges on atoms
  10. Tendency to attract water
  11. Unit of measure named after Swedish physicist
Down
  1. Lipid forms a bilayer with hydrophilic outsides and hydrophobic insides
  2. Tendency to repel water
  3. Ion product of water
  4. Molecule with both hydrophobic and hydrophilic properties
  5. Mechanism of blood pH control
  6. Random movement of gases and liquids powered by background thermal energy
  7. Measure of randomness

18 Clues: Proton Donor • Proton Acceptor • Ion product of water • Measure of randomness • Tendency to repel water • Tendency to attract water • Uneven charge distribution • Mechanism of blood pH control • Measure of hydrogen ion concentration • Unit of measure named after Swedish physicist • Solvent of life that greatly affects weak bonds • ...

6TH GRADE UNIT 1 BONUS 2023-10-02

6TH GRADE UNIT 1 BONUS crossword puzzle
Across
  1. THIS ELEMENT HAS THE CHEMICAL SYMBOL Fe
  2. WHEN AN ELEMENT IS ABLE TO BEND OR BE SHAPED
  3. BREAD IS ABLE TO RISE DUE TO
  4. SIGN OF A CHEMICAL CHANGE THAT COMES IN THREE DIFFERENT FORMS
  5. METALLOIDS ALLOW LITTLE HEAT AND ENERGY TO FLOW THEREFORE THEY ARE REFERRED TO AS A -
  6. THIS ELEMENT HAS THE CHEMICAL SYMBOL Mg
  7. TWO LIQUIDS CREATING A SOLID
Down
  1. SIGN THAT IS SEEN WHEN PANCAKES ARE COOKED AND THE PANCAKE IS FLIPPED OVER
  2. WHEN AN ELEMENT BREAKS WHEN BENT
  3. ELEMENTS THAT ARE SHINY, MALLEABLE, AND GOOD CONDUCTOR
  4. MORE THAN ONE ELEMENT COMBINED
  5. THE ABILITY FOR AN ELEMENT TO BE METALLIC
  6. REPRESENTED BY A CAPITAL LETTER
  7. ELEMENTS THAT ARE DULL BRITTLE AND ARE INSULATORS

14 Clues: BREAD IS ABLE TO RISE DUE TO • TWO LIQUIDS CREATING A SOLID • MORE THAN ONE ELEMENT COMBINED • REPRESENTED BY A CAPITAL LETTER • WHEN AN ELEMENT BREAKS WHEN BENT • THIS ELEMENT HAS THE CHEMICAL SYMBOL Fe • THIS ELEMENT HAS THE CHEMICAL SYMBOL Mg • THE ABILITY FOR AN ELEMENT TO BE METALLIC • WHEN AN ELEMENT IS ABLE TO BEND OR BE SHAPED • ...

Collin's Crossword 2015-05-04

Collin's Crossword crossword puzzle
Across
  1. is the movement of air from areas of high pressure to low pressure
  2. are steady winds that flow from west to east between latitudes 30 degrees north ad 60 degrees north, and 30 degrees south and 60 degrees south
  3. harmful contaminations in the air including gases and smoke
  4. the atmospheric layer closest to Earth's surface
  5. are cold winds that blow from the east to the west near the North Pole and South Pole
  6. the transfer of thermal energy by the movement of particles within matter
  7. occurs in the troposphere when temperature increases as altitude increases
  8. an area of the stratosphere that has the highest concentration of ozone
  9. water in its gaseous form
  10. is a narrow band of high winds near the top of the troposphere.
  11. the transfer of energy by electromagnetic waves
  12. wind that blows from the sea to the land due to different pressures and temperatures
  13. a thin layer of gases surrounding Earth
Down
  1. the transfer of energy by collisions between particles
  2. descries whether circulating air motions will be strong or weak
  3. a region within the mesosphere and thermosphere that contains ions
  4. precipitation that is a pH lower than normal rainwater
  5. a mixture of dust, acid ,and other chemicals that can be hazardous to humans
  6. steady winds that flow from east to west between 30 degrees north latitude and 30 degrees south latitude
  7. air pollution that forms the interaction between chemicals in the air and sunlight
  8. layer of atmosphere directly above the troposphere
  9. a wind that blows from land to sea du to different pressures and temperatures

22 Clues: water in its gaseous form • a thin layer of gases surrounding Earth • the transfer of energy by electromagnetic waves • the atmospheric layer closest to Earth's surface • layer of atmosphere directly above the troposphere • the transfer of energy by collisions between particles • precipitation that is a pH lower than normal rainwater • ...

Science 2024-06-19

Science crossword puzzle
Across
  1. Soft tissue inside bone
  2. Collar bone
  3. Muscles
  4. Shoulder blade
  5. Thigh bone
  6. Produce energy from Sugar
  7. Found at the join to prevent friction between bones rubbing
  8. Arm bone
  9. Joins muscles to bones
  10. Holds you up for support
Down
  1. Backbones
  2. Bones are fur this
  3. Hip bone
  4. Joins two bones together
  5. Mineral found in bone
  6. Bone in your chest that protects your heart
  7. Forms bones surrounding your thorax (Chest area)
  8. Bone that protects brain
  9. Joint that moves the forearm
  10. Ball and _____ joint found in shoulders

20 Clues: Muscles • Hip bone • Arm bone • Backbones • Thigh bone • Collar bone • Shoulder blade • Bones are fur this • Mineral found in bone • Joins muscles to bones • Soft tissue inside bone • Joins two bones together • Bone that protects brain • Holds you up for support • Produce energy from Sugar • Joint that moves the forearm • Ball and _____ joint found in shoulders • ...

Atoms and Bonding 2017-11-13

Atoms and Bonding crossword puzzle
Across
  1. a chemical ___________ is a combination of symbols that shows the ratio of elements in a compound
  2. means that metals can be bent easily and pulled into thin strands or wires
  3. a covalent bond in which electrons are shared equally
  4. an ionic ____________ consists of positive and negative ions
  5. an orderly, three-dimensional arrangement of ions
  6. this element has two electron levels and five valence electrons
  7. ions that are made of more than one atom
  8. a mixture made of two or more elements, at least one of which is a metal
  9. a nitrogen molecule has one ________ bond
  10. type of bond that usually forms when a metal combines with a nonmetal
  11. there are this many magnesium ions to chloride ions in magnesium chloride
  12. iodine would have this many dots around it for its electron dot diagram
  13. magnesium has this many electron levels
  14. most molecular compounds do not _______ electric current
  15. those electrons that have the highest energy level
Down
  1. this element has four electron levels and two valence electrons
  2. an oxygen molecule has one ________ bond
  3. bond that forms as a result of the attraction between a positive metal ion and the many electrons surrounding it
  4. this element has five total electrons
  5. this tells you the ratio of elements in the compound
  6. bond that forms as a result of the attraction between positive and negative ions
  7. able to be rolled into thin sheets
  8. when an atom gains an electron, it becomes a ________ ion
  9. in naming ionic compounds, the name of this ion comes first
  10. shiny and reflective
  11. a neutral group of atoms joined by covalent bonds
  12. this molecule is an example of a polar covalent bond
  13. an atom or group of atoms that has an electric charge
  14. ionic compounds have ________ melting points

29 Clues: shiny and reflective • able to be rolled into thin sheets • this element has five total electrons • magnesium has this many electron levels • an oxygen molecule has one ________ bond • ions that are made of more than one atom • a nitrogen molecule has one ________ bond • ionic compounds have ________ melting points • an orderly, three-dimensional arrangement of ions • ...