radiation biology Crossword Puzzles
Spanish 10 crossword puzzle 2024-09-06
School subjects 2024-09-22
School subjects 2023-01-29
unit 5 lesson 1 2025-07-31
School Subjects - 7th Grade 2025-10-08
Things In Langmaid's Room 2026-04-21
ClimAtE cHaNGeEe 2021-04-20
Across
- Dioxide: a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
- effect: warming when solar radiation is trapped by the atmosphere
- Fuel: energy-producing substance derived from preserved organisms
- watery layer of the earth's surface
- gradual transformation into arid, uninhabitable land
- radiation: radiation from the sun
- the weather in some location averaged over a period of time
- conditions such as temperature and precipitation
- Change:a change in the world's weather patterns over time
Down
- the regions of the Earth where living organisms exist
- substance that is released
- falling to earth of any form of water
- gas: a gas that contributes to the greenhouse effect by absorbing infrared radiation
- movement of heat by massive motion within the atmosphere sion of heat or electricity or sound
- the mass of air surrounding the Earth
- warming: a rise in the average temperature of the earth's atmosphere
16 Clues: substance that is released • radiation: radiation from the sun • watery layer of the earth's surface • falling to earth of any form of water • the mass of air surrounding the Earth • conditions such as temperature and precipitation • gradual transformation into arid, uninhabitable land • the regions of the Earth where living organisms exist • ...
WAVES 2023-05-05
Across
- the complete range of all types of radiation that has both electric and magnetic fields and travels in waves.
- gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves.
- waves come together so that they completely cancel each other out.
- the spreading of waves around obstacles
Down
- two waves overlap and combine into a larger wave
- Waves that move up and down
- Waves that move left to right
- middle that carries the wave
- change in frequency of a wave
- the distance between identical points
- The number of waves that pass a fixed point in a given amount of time
- the distance a wave travels in a given amount of time
- The bouncing back of light into the same medium after striking a surface
- maximum displacement or distance moved
- the change in direction of a wave
15 Clues: Waves that move up and down • middle that carries the wave • Waves that move left to right • change in frequency of a wave • the change in direction of a wave • the distance between identical points • maximum displacement or distance moved • the spreading of waves around obstacles • two waves overlap and combine into a larger wave • ...
All Engineers 2021-09-27
Across
- Engineer Designs animal habitats
- Engineer They specialize in power supplies and generation.
- Engineer They are responsible for design and construction of seagoing vessels.
- Engineer People that manage people and equipment and that produce goods.
- Engineer Responsible for making sure your utilities are available.
- and Sewer Engineer Oversees water quality and sewage treatment
- Biomedical Engineer They work with a combination of biology, medicine and engineering.
- Engineer It involves geology, civil engineering and fields such as mining.
- Data Engineer Focused on data collection and creating the infrastructure that allows for data analysis.
- Chemical engineer They utilize their knowledge of the physical world to manipulate the interactions with atoms and molecules
- Engineer Deal with movements humans make.
- Engineer Test the stress point of material
- Engineer Design x-ray machines to view bodies
Down
- Engineer Are specialists that change the testing, design, and development.
- Engineer There are researchers that can use nuclear energy and radiation.
- Engineer Make sure an item is of good quality.
- Engineer They specialize in designing and developing technology
- Engineers Design Highways and flow of traffic.
- Engineer Designs components for railroads
- Engineer Makes medicine suitable for animals
- Engineer Design phones and how they transmit data and voice to one another.
- Aerospace Engineer Is the study of development and production of air and spacecraft.
- Engineer Supervise lighting manufacturing.
- Engineer Make processing machines to make foods and canned goods as well.
- Engineer They study the properties of light to design products such as microscopes
- Engineer They Make different types of jet engines
26 Clues: Engineer Designs animal habitats • Engineer Designs components for railroads • Engineer Deal with movements humans make. • Engineer Supervise lighting manufacturing. • Engineer Test the stress point of material • Engineer Makes medicine suitable for animals • Engineer Design x-ray machines to view bodies • Engineer Make sure an item is of good quality. • ...
Morph Crossword Puzzle - Gracie Weeks 2018-01-18
Across
- Form a mental image of something
- Official order given by someone who has power
- Relating to or occurring in a particular area, city, or town
- A written, printed, or typed copy of words that have been spoken
- An object that is a reminder of a person, place, or event
- Happening or beginning now or in recent times
- Group of instruments
- A message sent by a telegraph and then delivered in written form
- To increase greatly in number or amount
- A tiny particle of light of electromagnetic radiation
- To occur in a habitual, repeated, or long-standing manner
- A place where sick or injured are given treatment
- Located in the center of a thing or place
Down
- Happening again and again in the same order
- Name for a large, meat-eating dinosaur
- The study of ideas about knowledge, truth, the nature and meaning of life
- An underground layer of rock that water continually moves through
- To get around something in a clever and sometimes dishonest way
- A large vehicle used to pull farm equipment
- Words spelled and pronounced like each other but different in meaning
- The study of humans
- A small harbor
- To cause something such as an arm or leg to straighten out or stretch out
- Able to move from one place to another
- On or near the sea
- The form of a word that refers to more than one person or thing
- A science that deals with things that are alive such as plants and animals
- Able to be heard
28 Clues: A small harbor • Able to be heard • On or near the sea • The study of humans • Group of instruments • Form a mental image of something • Name for a large, meat-eating dinosaur • Able to move from one place to another • To increase greatly in number or amount • Located in the center of a thing or place • Happening again and again in the same order • ...
Light - Topic.1-2-3 2026-04-10
Across
- the opposite of something
- things that only reflect light
- chemical reaction creating light
- Energy released from the nucleus
- light that is generated naturally
- like fluorescent but lasts longer
- liquid you need to survive
- things that make their own energy
- reflects light and is in most homes
- something you never touch
- light rays get closer together
- created by a rough surface, some light is scattered
- straight line that describes the way light moves
- famous english scientist
- type of mirror that curves outward
- change in energy type
- _________ is when light bounces off of something
- light rays get farther apart and spread out
- Gas absorbs energy creating light
- Objects Kinietic Energy
- ________ energy, energy created by heat
- direct conversion of energy to light
- equal to money
- light generated by animal biology
- light bounces off the object
- object transmits all light rays
Down
- used in most modern light bulbs
- twelve squared
- describes a turtle
- the science of light
- light passes through the object
- type of mirror that curves outward
- the red planet
- created by a smooth surface, all light rays go in the same direction
- transfer of energy that does not require matter
- second place NHL team
- something you breath
- popular search engine
- light that is generated non-naturally
- energy emitted in the form of light
- light goes into the object as energy
- Reflects or absorbs light rays
- ray of light from the light source
- ray of light that is reflected from the point of incidence
- Electricity heating metal giving light
45 Clues: twelve squared • the red planet • equal to money • describes a turtle • the science of light • something you breath • second place NHL team • popular search engine • change in energy type • Objects Kinietic Energy • famous english scientist • the opposite of something • something you never touch • liquid you need to survive • light bounces off the object • things that only reflect light • ...
Burns and Electrical Shock 2025-04-28
Across
- Preparing for a fire to happen
- A type of burn that only affects outer layer of skin
- when acids try to destroy your cells
- when different types of radiation damage your cells
Down
- when something rubs against your body hard enough to generate heat
- The type of burn that burns muscle tissue and may not cause any pain
- damage from extreme tempatures
- injuries to the skin or underlying tissue caused by heat, radiation, electricity, or chemicals.
- current that passes through someones body
- The most common type of burn and appears with blisters
- a way to help the burns
- electrical energy overloads your cells
12 Clues: a way to help the burns • damage from extreme tempatures • Preparing for a fire to happen • when acids try to destroy your cells • electrical energy overloads your cells • current that passes through someones body • when different types of radiation damage your cells • A type of burn that only affects outer layer of skin • ...
sweg cross word 7000 2013-12-06
Across
- something that does not give off light
- the presence of something
- not allowing light to pass through
- allows some light through
- imaginary surface
- something that happens when light hits a surface
- a source of radiation
- where the incident ray hits
- something that reflects light back in the dark
Down
- something gives out light
- the new direction is called the
- the emission of visible light
- allowing light to pass through
- 100 watts of energy
- doesn't need matter to transfer energy
- flat surface
- when light shines on an object this appears behind it
- something that reflects light from the sun
- can be artificial or natural
19 Clues: flat surface • imaginary surface • 100 watts of energy • a source of radiation • something gives out light • the presence of something • allows some light through • where the incident ray hits • can be artificial or natural • the emission of visible light • allowing light to pass through • the new direction is called the • not allowing light to pass through • ...
sweg crossword 3000 2013-12-06
Across
- where the incident ray hits
- a flat imaginary surface
- something that reflects light from the sun
- the presence of something
- allows some light through
- allowing light to pass through
- not allowing light to pass through
- something that reflects light back in the dark
- a source of radiation
Down
- of reflection the new direction is called the
- doesn't need matter to transfer energy
- something that does not give off light
- 100 watts of energy
- something that happens when light hits a surface
- can be artificial or natural
- flat surface
- the emission of visible light
- when light shines on an object this appears behind it
- something gives out light
19 Clues: flat surface • 100 watts of energy • a source of radiation • a flat imaginary surface • the presence of something • allows some light through • something gives out light • where the incident ray hits • can be artificial or natural • the emission of visible light • allowing light to pass through • not allowing light to pass through • doesn't need matter to transfer energy • ...
Aviation Quiz 2016-09-27
Across
- a phrase to remember when using a fire extinguisher
- the opposite of weight
- one of the dirty dozen
- a number related to aircraft velocity
- the black box
- the opposite of analog
- a device that converts chemical energy into electricity
- heat can be transferred by
- can easily burn
- energy from the sun reaches Earth through
- an ECAM message requiring immediate action
Down
- one of the three states of matter
- the pressure of a cylinder is measured in
- a system that uses air
- a source or radiation in an aircraft
- a loss of orientation
- the opposite of drag
- foreign materials not belonging to an aircraft
- oxygen, heat and fuel causes
19 Clues: the black box • can easily burn • the opposite of drag • a loss of orientation • a system that uses air • the opposite of weight • one of the dirty dozen • the opposite of analog • heat can be transferred by • oxygen, heat and fuel causes • one of the three states of matter • a source or radiation in an aircraft • a number related to aircraft velocity • ...
science stuffers 2021-05-11
Across
- point hotter stuff
- of state water to ice
- that's pretty hard
- OW, I got an electric shock what's that again oh no not
- ITS KINDA LOUD IN HERE
- your made of atoms which is
- you've gained a few pounds
- what [do nukes give off after explosion
- I wonder what water is
- substance very pure
- point hot stuff
- what was that warfare weapon mustard
Down
- radiation is made up of
- electricity and heat be friends
- hey is that a lump I wonder what that is
- what degrees Celsius is it again
- its hot in here
- theory of matter made up of literally everything
- short for nuke
19 Clues: short for nuke • its hot in here • point hot stuff • point hotter stuff • that's pretty hard • substance very pure • of state water to ice • ITS KINDA LOUD IN HERE • I wonder what water is • radiation is made up of • you've gained a few pounds • your made of atoms which is • electricity and heat be friends • what degrees Celsius is it again • what was that warfare weapon mustard • ...
Lights and Lasers 2018-05-01
Across
- a particle representing a quantum of light or other electromagnetic radiation
- the distance between crests of light
- the throwing back of light without absorbing it
- light being deflected through the interface of one medium and another.
- light electromagnetic light with shorter wavelength than the human eye can see
- angles the angles that occupy the same relative at each intersection where a line intersects
- the action or process of magnifying something or being magnified
- light electromagnetic radiation with longer wavelengths than the human eye can see
Down
- lens bends light rays outward
- the rate at which something occurs
- an intersecting line system
- spectrum the range of wavelengths or frequencies over which radiation extends.
- lens bends light rays inward
- exterior angles angles on the opposite side of the transversal
- a device that generates an intense beam of coherent monochromatic light.
15 Clues: an intersecting line system • lens bends light rays inward • lens bends light rays outward • the rate at which something occurs • the distance between crests of light • the throwing back of light without absorbing it • exterior angles angles on the opposite side of the transversal • the action or process of magnifying something or being magnified • ...
Cancer 2021-10-26
Across
- flat thin cells that line the surface of the esophagus.
- With gastric cancer, it is common to have _____ at time of diagnosis.
- Commonly seen in patient’s receiving chronic immunosuppressive therapy and veterans exposed to agent orange
- External radiation of head, neck or chest at a young age with _____ cancer.
- Lobe of the brain associated with problem solving and emotional traits.
- Secondary brain tumors are ____ as common as primary brain tumors.
- With thyroid cancer, the tumor is a ______ producing tumor.
Down
- malignancies of the oral cavity are normally _____ cell cancers.
- After chemo and radiation, the esophagus must rest for ______ before surgical resection.
- Most common form of childhood cancer.
- With leukemia, stem cells in bone marrow produce immature ____.
- Primary brain tumors rarely metastasize outside os the _____
- 2nd most common hematologic cancer of the U.S.
- radiation and chemotherapy can cause _____ problems in the oral cavity.
- gastric cancer is more common in ______.
15 Clues: Most common form of childhood cancer. • gastric cancer is more common in ______. • 2nd most common hematologic cancer of the U.S. • flat thin cells that line the surface of the esophagus. • With thyroid cancer, the tumor is a ______ producing tumor. • Primary brain tumors rarely metastasize outside os the _____ • ...
crossword for science 2016-11-15
Across
- winds Global wind patterns: Winds are named by the direction from which they blow. The globe is encircled by six major wind belts, three in each hemisphere. From pole to equator, they are the polar easterlies, the westerlies, and the trade winds
- the perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction
- the process in which electromagnetic radiation or particles are deflected or diffused
- an instrument for measuring the speed of the wind, or of any current of gas
- energy Thermal energy is the energy that comes from heat. This heat is generated by the movement of tiny particles within an object. The faster these particles move, the more heat is generated
- effect an effect whereby a mass moving in a rotating system experiences a force (the Coriolis force ) acting perpendicular to the direction of motion and to the axis of rotation. On the earth, the effect tends to deflect moving objects to the right in the northern hemisphere and to the left in the southern and is important in the formation of cyclonic weather systems
Down
- winds ind is the horizontal movement of air. All wind is caused by the uneven heating of Earth's surface, which sets convection currents in motion. Convection currents on a large scale cause global winds; convection currents on a small scale cause local winds.
- the emission of energy as electromagnetic waves or as moving subatomic particles
- currents A current in a fluid that results from convection
- breeze a breeze blowing toward the land from the sea
- violet radiation Ultraviolet (UV) is an electromagnetic radiation with a wavelength from 10 nm (30 PHz) to 400 nm (750 THz), shorter than that of visible light but longer than X-rays. UV radiation is present in sunlight
- breeze A breeze blowing toward the sea from the land
- house effect the trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface
13 Clues: breeze a breeze blowing toward the land from the sea • breeze A breeze blowing toward the sea from the land • currents A current in a fluid that results from convection • an instrument for measuring the speed of the wind, or of any current of gas • the emission of energy as electromagnetic waves or as moving subatomic particles • ...
Chapter 21 Crossword 2022-01-25
Across
- Allowing liquids and/or gases to pass through or penetrate
- Type of plastic in which two or more basic units of molecules combined to make one material
- Atom or compound that has lost one or more electrons
- Cold food preservative method in which food is exposed to high-energy electromagnetic waves
- Type of ROP that involves a one-time flushing of a food container with a gas before the container is sealed
- Plastic held together with ionic instead of covalent bonds
- Type of ROP packaging that uses barriers to control and maintain the desired gases around food
- Specially processed cellulose used as a packaging film
- Altering of genetic material by adding, removing, or rearranging genes using modern molecular biology
Down
- Packaging material made of fused layers of various substances
- Packaging that provides an atmosphere with little or no oxygen enclosed with the food
- Compound that removes substances harmful to food products from the package environment
- Unit of measurement equal to 1,000 grays
- Radiation absorbed dose. Basic unit used to measure radiant energy; the amount of ionizing energy absorbed per gram of material
- Understanding and control of matter at dimensions of roughly 1 to 100 nanometers
- Organism whose genes are altered during the GE or GM process
- Chemical compound produced in food as a result of irradiation
- Process of altering organisms or any part of these organisms to create new or improved products
- Unit of measurement equal to 100 rads
- Term describing a completely sealed container used to package foods that require a controlled environment
20 Clues: Unit of measurement equal to 100 rads • Unit of measurement equal to 1,000 grays • Atom or compound that has lost one or more electrons • Specially processed cellulose used as a packaging film • Allowing liquids and/or gases to pass through or penetrate • Plastic held together with ionic instead of covalent bonds • ...
Types of Engineers 2026-02-17
Across
- Extracts minerals and resources safely from underground
- Creates artificial organs, prosthetic limbs, and medical devices
- Designs machines, engines, and moving parts like robots and cars
- Designs computer chips, circuits, and hardware systems
- Protects nature by cleaning water and reducing pollution
- Works with electricity, power grids, and electronic circuits
- Uses heat from inside the Earth to create energy
- Creates new substances like super-strong metals and smart fabrics
- Designs sound systems, recording equipment, and concert speakers
- Creates robots for factories, hospitals, and exploration
- Develops fabrics and clothing materials with special properties
- Finds and extracts oil and natural gas from the earth
- Creates apps, video games, and computer programs
- Makes factories and production lines more efficient
- Creates processes to make food safe and delicious at large scale
Down
- Works with nuclear energy and radiation for power plants
- Combines biology and engineering to create new living things
- Makes workplaces and products safer for everyone
- Works with chemicals to make medicines, fuels, and plastics
- Designs systems to clean and deliver water to communities
- Designs heating and cooling systems for buildings and machines
- Designs airplanes, rockets, and spacecraft
- Improves farming equipment and crop growing methods
- Makes sure buildings and bridges can hold heavy weights safely
- Designs ships, submarines, and offshore platforms
- Designs how different parts work together in complex projects
- Builds bridges, roads, buildings, and dams
- Finds and extracts oil and natural gas from the earth
- Studies and builds technology for deep sea exploration
- Reduces noise in buildings and improves room acoustics
30 Clues: Designs airplanes, rockets, and spacecraft • Builds bridges, roads, buildings, and dams • Makes workplaces and products safer for everyone • Uses heat from inside the Earth to create energy • Creates apps, video games, and computer programs • Designs ships, submarines, and offshore platforms • Improves farming equipment and crop growing methods • ...
Types of Engineering 2025-10-20
Across
- planning, design, construction, and maintenance of roads, highways, and bridges
- Mr.Telephoneman
- Triangular shaped road sign
- applies math and science principles to convert raw materials into paper products and uses _____ to create complex 3D structures
- a broad field focused on designing, developing, and implementing new products, systems, and infrastructure
- the process of ensuring products and services meet high ______ standards
- the field of designing, developing, and testing electrical systems
- applies engineering principles to medicine and biology
- the application of engineering principles to design, build, and maintain zoo and aquarium facilities
- design, construction, and maintenance of the physical and natural environment
Down
- designing, integrating, and managing complex SYSTEMS throughout their entire life cycle
- focused on motion and energy conversion
- the deliberate modification of the characteristics of an organism by manipulating its _______ material
- involves the development and maintenance of ____ systems
- the field of designing and implementing materials and systems to prevent the transfer of heat, electricity, or sound
- the essential services that infrastructure depends on, such as water, gas, electricity, and telecommunications
- Fly's Fast
- Train tracks
- integrates mechanical, computer, and electronic engineering to design and create automated systems, such as robots
- the field concerned with the design, development, and testing of aircraft and spacecraft
- the design and implementation of systems to control air quality
- applies ______ physics and radiation
- Need to eat to survive
- applies principles of materials, mechanical, and other engineering disciplines to develop and oversee welding
- Bulb
- Olive, Peanut, Vegetable, and Coconut are all types of ___
26 Clues: Bulb • Fly's Fast • Train tracks • Mr.Telephoneman • Need to eat to survive • Triangular shaped road sign • applies ______ physics and radiation • focused on motion and energy conversion • applies engineering principles to medicine and biology • involves the development and maintenance of ____ systems • Olive, Peanut, Vegetable, and Coconut are all types of ___ • ...
unit 4 (1) 2018-11-05
19 Clues: яд • тонна • оружие • отходы • ресурс • ядерный • выживать • радиация • озоновый • население • испытывать • безопасный • загрязнять • разрушение • ультрафиолетовый • окружающая среда • сливать, сбрасывать • нехватка, недостаток • вызывать, быть причиной
unit 4 (2) 2018-11-05
19 Clues: яд • тонна • ресурс • отходы • оружие • ядерный • озоновый • радиация • выживать • население • разрушение • безопасный • испытывать • загрязнение • ультрафиолетовый • окружающая среда • сливать, сбрасывать • нехватка, недостаток • вызывать, быть причиной
Global Climate Change Review 2013-03-11
Across
- natural process that helps trap heat in our atmosphere
- relationship between two or more things
- one event leads to another
- layer of atmosphere where weather occurs
- predictable pattern
- layer that absorbs the sun’s most harmful UV radiation and shields the Earth
- radiation/wavelength of energy that heats the planet
- to take up or retain
Down
- a greenhouse gas (in addition to carbon dioxide) that has been added to the Earth’s atmosphere and increased global warming
- molecules that absorb radiation from the sun
- increase in earth’s average temperature due to human caused increases in greenhouse gases
- the amount of greenhouse gases released by a person, event, or product
- preference toward a particular perspective; having a strong view and thinking only one way about a topic
- truthful, well founded; the degree to which the evidence truthfully supports the argument
- dark spots on the sun associated with magnetic disturbances
15 Clues: predictable pattern • to take up or retain • one event leads to another • relationship between two or more things • layer of atmosphere where weather occurs • molecules that absorb radiation from the sun • radiation/wavelength of energy that heats the planet • natural process that helps trap heat in our atmosphere • ...
Vocabulary Crossword - Section 29.1 2020-09-04
Across
- plasma flows outward from the corona at high speeds
- violent eruptions of particles and radiation on the surface of the sun
- splitting of heavy atomic nuclei into smaller, lighter nuclei
- combination of lightweight, atomic nuclei into heavier nuclei
- visible surface of the sun
- radiation carrying electromagnetic radiant energy
- outermost layer of the Sun's atmosphere
Down
- outside the photosphere, usually only visible during a solar eclipse
- region surrounding an astronomical body in which its magnetic field is the predominant magnetic force
- dark spots on the surface of the photosphere
- northern/southern lights
- arc of gas that is ejected from the chromosphere or gas that rains back to the surface of the sun
- region around magnetic material within which the force of magnetism acts
- range of wavelengths or frequencies over which electromagnetic radiation extends
- periods of usually 11 years, sun goes between being magnetically active and magnetically quiet
15 Clues: northern/southern lights • visible surface of the sun • outermost layer of the Sun's atmosphere • dark spots on the surface of the photosphere • radiation carrying electromagnetic radiant energy • plasma flows outward from the corona at high speeds • splitting of heavy atomic nuclei into smaller, lighter nuclei • ...
CLIMATE CHANGE WORDS 2023-02-05
Across
- the temporary conditions of the atmosphere
- a natural fuel, formed from the remains of living organisms
- a gradual increase in overall temperature of the earth's atmosphere
- the process of a species or plants diminishing
- the process by which an organism becomes better suited to its environment
- the weather conditions prevailing in an area ,in general or over a long period of time
- the production and discharge of something of something, especially gas or radiation
Down
- a gas that contributes to the green house effect by absorbing infrared radiation
- electromagnetic radiation emitted by the sun
- the trapping of the sun's warmth in the planet's lower atmosphere
- a colourless, ordourless gas
- a natural environment that includes flora and fauna that live and interact within each other
- a change in global or regional climate patterns
- the envelope of gases surrounding the earth or another planet
- minimize degree of any loss or harm
15 Clues: a colourless, ordourless gas • minimize degree of any loss or harm • the temporary conditions of the atmosphere • electromagnetic radiation emitted by the sun • the process of a species or plants diminishing • a change in global or regional climate patterns • a natural fuel, formed from the remains of living organisms • ...
Condution, Convection and Radiation 2013-01-14
Across
- A window that is made of two panels of glass which has no particles between them to stop conduction.
- What is the thing you put at the bottom of your door to stop heat loss?
- Wood, styrofoam,paper and air are poor conductors of heat, but what is the other term for a poor conductor?
- What is an object doing if it is brings in heat?
- What is the term called when heat transfers through liquids and gasses?
- Polystyrere has __________ to store hot air.
Down
- What are you working out when you do the formula l x w x h?
- Radiation is a type of what?
- copper and steel are a good __________.
- What is the term for heat being transferred through solid objects?
- Electromagnetic waves travel through empty _____.
- When a gas or liquid cools after being hot it becomes _____ and falls.
- ___________ is when the sun heats up things using electromagnetic waves. e.g on a hot day a house would heat up inside as well as out.
- What is the name for the procces when something gives off heat.
14 Clues: Radiation is a type of what? • copper and steel are a good __________. • Polystyrere has __________ to store hot air. • What is an object doing if it is brings in heat? • Electromagnetic waves travel through empty _____. • What are you working out when you do the formula l x w x h? • What is the name for the procces when something gives off heat. • ...
Chapter 2 - Radiation Physics 2021-09-17
Across
- measurement of electrical force that causes electrons to switch poles
- The emission of energy through space in waves
- Negative electrode
- Metal housing that contains x-ray tube
- Occurs with an energy imbalance in an atom
- Smallest unit of matter
Down
- Type of scatter that occurs most often with dental x-rays
- Restricts size of x-ray beam
- Positive electrode
- Distance between the crest of one wave and the crest of the next
- Tiny negatively charged particles of matter
- Bundles of energy with no mass or weight
- Number of wavelengths that pass by in a point in time
- Anything that occupies space and has mass
14 Clues: Positive electrode • Negative electrode • Smallest unit of matter • Restricts size of x-ray beam • Metal housing that contains x-ray tube • Bundles of energy with no mass or weight • Anything that occupies space and has mass • Occurs with an energy imbalance in an atom • Tiny negatively charged particles of matter • The emission of energy through space in waves • ...
Unit #3: Crossword 2025-04-09
Across
- Electromagnetic-----:range of energies that electromagnetic radiation can comprise, including radio, microwaves, infrared, visible, ultraviolet, X-rays, and gamma rays
- Two Words:electrons in the outermost or valence shell (highest value of n) of a ground-state atom
- Three Words: pictorial representation of the electron configuration showing each level as a line and each electron as an arrow
- limitation of some property to specific discrete values, not continuous
- group of ions or atoms that have identical electron configurations
- Electromagnetic--------: energy transmitted by waves that have an electric-field component and a magnetic-field component
- number of wave cycles (peaks or troughs) that pass a specified point in space per unit time
- extent of the displacement caused by a wave
- the unit of frequency, which is the number of cycles per second, s−1
Down
- ------- Energy:energy required to remove an electron from a gaseous atom or ion
- Two Words: electron in an atom that occupies the orbitals of the inner shells
- smallest possible packet of electromagnetic radiation, a particle of light
- distance between two consecutive peaks or troughs in a wave
- oscillation of a property over time or space; can transport energy from one point to another
- tendency of an atom to attract electrons in a bond to itself
- Electron----:energy change associated with addition of an electron to a gaseous atom or ion
- spectrum Two Words: electromagnetic radiation emitted at discrete wavelengths by a specific atom (or atoms) in an excited state
17 Clues: extent of the displacement caused by a wave • distance between two consecutive peaks or troughs in a wave • tendency of an atom to attract electrons in a bond to itself • group of ions or atoms that have identical electron configurations • the unit of frequency, which is the number of cycles per second, s−1 • ...
crosword 2021-11-16
Across
- /a packet of electromagnetic energy (photon) emitted by the nucleus of some radionuclides following radioactive decay.
- the range of frequencies of electromagnetic radiation and their respective wavelengths and photon energies.
Down
- its wavelength is shorter than the violet end of the spectrum of visible light.
- are part of the electromagnetic spectrum.
- a type of electromagnetic radiation,
- light/the wavelengths that are visible to most human eyes.
- a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared radiation.
- type of radiation called electromagnetic waves.
8 Clues: a type of electromagnetic radiation, • are part of the electromagnetic spectrum. • type of radiation called electromagnetic waves. • light/the wavelengths that are visible to most human eyes. • its wavelength is shorter than the violet end of the spectrum of visible light. • ...
Science 2024-01-05
Across
- Psychology is the scientific study of the mind and behavior, exploring topics like emotions, cognition, and human development.
- Engineering is the application of scientific principles to design and build systems, structures, and technologies that benefit society.
- Astronomy is the scientific study of celestial objects, such as stars, planets, galaxies, and the universe as a whole.
- Paleontology is the scientific study of fossils and ancient life forms, helping us understand the history of life on Earth.
- Geology is the study of the Earth's structure, composition, and processes, including rocks, minerals, and geological events like earthquakes.
- Meteorology is the science of the atmosphere, weather patterns, and climate. Meteorologists study phenomena like clouds, storms, and climate change.
- Biology is the study of living organisms and their interactions with each other and their environment. It covers topics like cells, ecosystems, and genetics.
Down
- Botany is the branch of biology that focuses on the study of plants, including their structure, growth, reproduction, and classification.
- Science Computer science is the study of computers and computational systems, including algorithms, programming, and information technology.
- Zoology is the branch of biology that deals with the study of animals, including their behavior, classification, and evolution.
- Physics is the study of matter, energy, and the fundamental forces that govern the universe. It explores concepts like motion, gravity, and electricity.
- Chemistry is the science that examines the properties, composition, and changes of matter. It involves understanding elements, compounds, and chemical reactions.
- Microbiology is the study of microorganisms, such as bacteria and viruses, and their effects on living organisms.
- Ecology is the study of the relationships between organisms and their environment, exploring concepts like ecosystems, biodiversity, and conservation.
- Genetics is the study of genes and heredity, exploring how traits are passed from one generation to another.
15 Clues: Genetics is the study of genes and heredity, exploring how traits are passed from one generation to another. • Microbiology is the study of microorganisms, such as bacteria and viruses, and their effects on living organisms. • Astronomy is the scientific study of celestial objects, such as stars, planets, galaxies, and the universe as a whole. • ...
Las materias y las profesiones 2018-08-03
13 Clues: Boss • Major • Salary • History • Biology • Marketing • Social Work • Nurse, masc. • School Subject • Plumber, masc. • Employee, masc. • Accountant, fem. • Firefighter, masc.
Subjects 2024-11-02
13 Clues: maths • chimie • théâtre • anglais • musique • espagnol • biologie • français • histoire • géographie • technologie • arts plastiques • Education physique et sportive
Final project crossword 2021-05-14
J for Jellyfish Bruh 2022-06-27
17 Clues: life • sorry • travel • peanuts • Adviser • very big • organised • rocks rock • Chromebook • to sign up • on the lamb • prison place • follow orders • dead stuff remains • food not being nice • first nations people • doing something in order
ologies crossword 2021-12-13
Across
- the branch of zoology concerned with the study of insects.
- the branch of science which deals with celestial objects, space, and the physical universe as a whole.
- Science a grouping of scientific disciplines that are all concerned with the physical, chemical and biological characteristics of the surroundings in which organisms live.
- the branch of biology and medicine concerned with the study of embryos and their development.
- studies weather patterns over a period of time.
- branch of science that deals with the identification of the substances of which matter is composed
- the study of bacteria.
- the scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance.
- the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
Down
- the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
- the identification of the structures of living things.
- study of medicine that relates to the endocrine system
- the exam of a single cell type
- the branch of science concerned with the chemical and physicochemical processes and substances that occur within living organisms.
- the study of mites and ticks
15 Clues: the study of bacteria. • the study of mites and ticks • the exam of a single cell type • studies weather patterns over a period of time. • the identification of the structures of living things. • study of medicine that relates to the endocrine system • the branch of zoology concerned with the study of insects. • ...
Energy 2025-10-10
Across
- the shortest distance between equivalent points on a continuous wave; is usually measured in meters, centimeters, or nanometers
- includes all forms of electromagnetic radiation; the types of radiation differ in their frequencies and wavelengths
- the capacity to do work or produce heat; exists as potential energy and kinetic energy
- the height of a wave from the origin to a crest or vice versa
- the energy levels contained within a principal energy level
- the number of waves that pass a given point per second
- a disturbance that transfers energy from one place to another in a regular and organized way
Down
- the lowest allowable energy state of an atom
- a three-dimensional region around the nucleus of an atom that describes an electron's probable location
- a phenomenon in which photoelectrons are emitted from a metal's surface when a light of certain frequency shines on the surface
- a particle of electromagnetic radiation with no mass that carries a quantum energy
- electromagnetic radiation that can be detected by the human eye
- when an electron temporarily occupies an energy state greater than its ground state
- the minimum amount of energy that can be gained or lost by an atom
14 Clues: the lowest allowable energy state of an atom • the number of waves that pass a given point per second • the energy levels contained within a principal energy level • the height of a wave from the origin to a crest or vice versa • electromagnetic radiation that can be detected by the human eye • the minimum amount of energy that can be gained or lost by an atom • ...
clases 2018-03-13
SCHOOL SUBJECTS 2025-02-02
12 Clues: Ιστορία • Μουσική • Βιολογία • Γεωγραφία • Εικαστικά • Μαθηματικά • Πληροφορική • Θρησκευτικά • Φυσική Αγωγή • Νέα Ελληνικά • Αρχαία Ελληνικά • Οικιακή Οικονομία
1 2021-08-05
Las asignaturas 2021-11-05
Block 1 Unit 3 Lesson 5 2025-01-27
Spanish Subjects 2023-12-08
Spanish Subjects 2023-12-08
German school subjects 2020-10-13
German school subjects 2020-10-13
crossword.1exe 2023-10-27
crossword.1exe 2023-10-27
School subjects 2024-11-27
Biology 2020-12-17
Across
- region between the pelvis and throax
- single called organism
- found in animals which are designed for I perceive sound
- joined together by cross links
- building block of fat
Down
- multicellular eukaryotic organisms
- organ that coordinates nervous system
- transports food from mouth to digestive system
- early development following the fertilization of an egg
- the test for protein
- phase in the cardiac cycle
11 Clues: the test for protein • building block of fat • single called organism • phase in the cardiac cycle • joined together by cross links • multicellular eukaryotic organisms • region between the pelvis and throax • organ that coordinates nervous system • transports food from mouth to digestive system • early development following the fertilization of an egg • ...
Biology 2017-09-13
Across
- Results in addition of mass to an organism
- Anything that has or once could move, grow, have energy,or reproduce
- The process of natural changes that take place during the life of an organism
- Arranged in an orderly way
- A group of organisms that can breed with one another
- Anything that is part of either environment and causes some sort of reaction by the organism
Down
- The science of life
- Regulation of an organisms internal conditions to maintain life
- The reaction to a stimulus
- The production of offspring
- Any inherited characteristic that results from changes to a species over time12
11 Clues: The science of life • The reaction to a stimulus • Arranged in an orderly way • The production of offspring • Results in addition of mass to an organism • A group of organisms that can breed with one another • Regulation of an organisms internal conditions to maintain life • Anything that has or once could move, grow, have energy,or reproduce • ...
biology 2016-05-05
Across
- What do you compete in?
- How did life originate?
- What is a group of living organisms called?
- What is transferred from a parent to an offspring?
- What are the cells called that link up to either an animal or another human?
Down
- What is the thread-like structure of nucleic acids called?
- There are different ___________ of species.
- What is it called when an animal changes to fit its environment?
- What is the word for when an animal species is no longer on this Earth?
- You ________ DNA off your parents when you're born?
- What is an old rock called?
11 Clues: What do you compete in? • How did life originate? • What is an old rock called? • There are different ___________ of species. • What is a group of living organisms called? • What is transferred from a parent to an offspring? • You ________ DNA off your parents when you're born? • What is the thread-like structure of nucleic acids called? • ...
biology 2024-02-13
Biology 2024-09-02
Across
- is the production of offspring with genes all from one individual, without the fusion of gametes.
- lay eggs, Amniotic eggs are terrestrial eggs
- live birth from eggs (some sharks and snakes)
- cnidarian generally reproduce asexually can regrow a lost head or foot, or both!
- live placental birth
Down
- individual has both male and female reproductive systems
- an unfertilized egg develops
- the breaking of the body into several pieces, some or all of which develop into complete adults and Must be accompanied by regeneration, the regrowth of lost body parts
- asexual reproduction parent organism creates a bud from its own cells
- involves formation of gametes and fertilization, genetic variation
- the process of generating a genetically identical copy of a cell oran organism.
11 Clues: live placental birth • an unfertilized egg develops • lay eggs, Amniotic eggs are terrestrial eggs • live birth from eggs (some sharks and snakes) • individual has both male and female reproductive systems • involves formation of gametes and fertilization, genetic variation • asexual reproduction parent organism creates a bud from its own cells • ...
biology 2023-05-22
Across
- threadlike structure carrying genetic information in the form of ____
- a series of events that takes place in a cell as it grows and divides
- a substance capable of causing cancer in living tissue.
- a region of repetitive DNA sequences at the end of a chromosome
- a method of finding the derivative of a function
Down
- special human cells that are able to develop into many different cell types
- one of the two identical halves of a chromosome that has been replicated in preparation for cell division
- The basic unit of heredity passed from parent to child
- spread to other sites in the body
- the region of a chromosome to which the microtubules of the spindle attach
- when cells grow uncontrollably
11 Clues: when cells grow uncontrollably • spread to other sites in the body • a method of finding the derivative of a function • The basic unit of heredity passed from parent to child • a substance capable of causing cancer in living tissue. • a region of repetitive DNA sequences at the end of a chromosome • ...
Biology 2024-09-20
Across
- living things dependent on each other
- plants use sunlight to synthesize food
Down
- A group of populations
- relationship where both species benefit
- unrestricted growth of population
- energy passes as one organism eats another
- Living
- Not living
- food chains that are linked together
- Study of animals and their surrodings
- animal that eats other animals
11 Clues: Living • Not living • A group of populations • animal that eats other animals • unrestricted growth of population • food chains that are linked together • living things dependent on each other • Study of animals and their surrodings • plants use sunlight to synthesize food • relationship where both species benefit • energy passes as one organism eats another
biology 2023-11-02
Across
- Cells are the most ___ unit of life.
- What is the theory about cells?
- This cell "type" has no nucleus.
- All cells come from ____________ cells. (Part of the Cell Theory)
- One cell
- What is a membrane-bound organelle that is found in a eukaryote?
Down
- Many cells *Hint: Multi
- What flows with cells? *Hint: part of the cell theory
- This cell "type" is complex?
- A ____-___ bound organelle can be found in eukaryotic cells.
- All living things are made of ____.
- _____ flows with cells
12 Clues: One cell • _____ flows with cells • Many cells *Hint: Multi • This cell "type" is complex? • What is the theory about cells? • This cell "type" has no nucleus. • All living things are made of ____. • Cells are the most ___ unit of life. • What flows with cells? *Hint: part of the cell theory • A ____-___ bound organelle can be found in eukaryotic cells. • ...
BIOLOGY 2023-12-14
Across
- Physical rather than biological; not derived from living organisms.
- The regions of the surface, atmosphere, and hydrosphere of the earth occupied by living organisms
- Plankton consisting of microscopic plants.
- An organism deriving its nutritional requirements from complex organic substances.
- The synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.
Down
- An organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide
- The climate of a very small or restricted area, especially when this differs from the climate of the surrounding area.
- The study of the relationships between living organisms and their physical environment
- The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water
- Lacking light
- Interaction between two different organisms living in close physical association, typically to the advantage of both.
11 Clues: Lacking light • Plankton consisting of microscopic plants. • Physical rather than biological; not derived from living organisms. • An organism deriving its nutritional requirements from complex organic substances. • The study of the relationships between living organisms and their physical environment • ...
Biology 2024-11-11
Across
- having two identical alleles for a particular gene
- the physical characteristics of and organism
- a factor that is passed from parent to offspring
- one of number of different forms of a gene
- the process in sexual reproduction
- the scientific study of heredity
Down
- the genetic makeup of an organism
- states that some alleles are dominant and others are recessive
- the likelihood that a particular event will occur
- having two different alleles for a particular gene
- a specific characteristic of an individual
11 Clues: the scientific study of heredity • the genetic makeup of an organism • the process in sexual reproduction • one of number of different forms of a gene • a specific characteristic of an individual • the physical characteristics of and organism • a factor that is passed from parent to offspring • the likelihood that a particular event will occur • ...
Biology 2024-11-11
Across
- having two identical alleles for a particular gene
- the physical characteristics of and organism
- a factor that is passed from parent to offspring
- one of number of different forms of a gene
- the process in sexual reproduction
- the scientific study of heredity
Down
- the genetic makeup of an organism
- states that some alleles are dominant and others are recessive
- the likelihood that a particular event will occur
- having two different alleles for a particular gene
- a specific characteristic of an individual
11 Clues: the scientific study of heredity • the genetic makeup of an organism • the process in sexual reproduction • one of number of different forms of a gene • a specific characteristic of an individual • the physical characteristics of and organism • a factor that is passed from parent to offspring • the likelihood that a particular event will occur • ...
Biology 2025-06-04
Across
- a genetic tool to predict the possible genotypes and phenotypes among the offspring of a cross
- sugar,phosphate,nitrogen bases
- alternate form of gene
- change in dna sequence
- female
- the location of genes on chromosomes
- there are 23 pairs in our body
- makes up dna
Down
- structure of dna
- DNA’s full name
- allele that is always expressed if present
11 Clues: female • makes up dna • DNA’s full name • structure of dna • alternate form of gene • change in dna sequence • sugar,phosphate,nitrogen bases • there are 23 pairs in our body • the location of genes on chromosomes • allele that is always expressed if present • a genetic tool to predict the possible genotypes and phenotypes among the offspring of a cross
Biology 2025-07-18
Across
- Is one of the principal nutrients that help people lead a life. Vegan People that only consume plant products, nothing of animal origin.
- Is one of the main nutrients made up by amino acids.
- Organ that separates the waste from the nutrients.
- Dissolves the food with enzymes and acids.
- A sugar present in milk.
Down
- An eating disorder and serious mental health condition.
- Is in the stomach and helps for the digestive process.
- An inflammation in the appendix.
- Process in which the body dissolves the foods.
- What the human body needs to live and do activities.
- The main function is to build cell membranes, nerve tissues and hormones.
11 Clues: A sugar present in milk. • An inflammation in the appendix. • Dissolves the food with enzymes and acids. • Process in which the body dissolves the foods. • Organ that separates the waste from the nutrients. • Is one of the main nutrients made up by amino acids. • What the human body needs to live and do activities. • ...
Biology 2022-04-13
Across
- It is found within all cells that perform biological protein synthesis.
- Part of a cell that stores water and comes with larger storage in plant cells.
- The first phase of mitosis.
- A membrane bound organelle that contains the cell's chromosomes.
- Connects muscle to muscle.
Down
- The study of living organisms.
- The powerhouse of the cell.
- The period where the cell is in a non-dividing state.
- An involuntary muscle that pumps blood throughout the body.
- Connects bone to bone.
- A part of the body that protects the heart, also known as the breast bone.
11 Clues: Connects bone to bone. • Connects muscle to muscle. • The powerhouse of the cell. • The first phase of mitosis. • The study of living organisms. • The period where the cell is in a non-dividing state. • An involuntary muscle that pumps blood throughout the body. • A membrane bound organelle that contains the cell's chromosomes. • ...
Biology 2023-01-30
Across
- promotes cell division opening of stomata etc
- formula of ozone
- respiratory pigment in human body is?
- the small pores present on leaf surface
- consists brain and spinal cord
- lipase acts on
Down
- control and coordination in plants is done by
- which element used in syntesis of proteins?
- blood consist of what fuild medium?
- which section of dna provides information for one protein?
- carbohydrates in plants are stored in form of?
11 Clues: lipase acts on • formula of ozone • consists brain and spinal cord • blood consist of what fuild medium? • respiratory pigment in human body is? • the small pores present on leaf surface • which element used in syntesis of proteins? • control and coordination in plants is done by • promotes cell division opening of stomata etc • carbohydrates in plants are stored in form of? • ...
French Homework 2022-01-10
18 Clues: French • biology • English • homework • classroom • gymnasium • visual arts • horror movie • to skateboard • busy schedule • to go shopping • to borrow books • school counselor • School Cafeteria • to do photography • history/geography • to go to the movies • to make amateur videos
All Engineers 2021-09-27
Across
- Engineer Designs animal habitats
- Engineer They specialize in power supplies and generation.
- Engineer They are responsible for design and construction of seagoing vessels.
- Engineer People that manage people and equipment and that produce goods.
- Engineer Responsible for making sure your utilities are available.
- and Sewer Engineer Oversees water quality and sewage treatment
- Biomedical Engineer They work with a combination of biology, medicine and engineering.
- Engineer It involves geology, civil engineering and fields such as mining.
- Data Engineer Focused on data collection and creating the infrastructure that allows for data analysis.
- Chemical engineer They utilize their knowledge of the physical world to manipulate the interactions with atoms and molecules
- Engineer Deal with movements humans make.
- Engineer Test the stress point of material
- Engineer Design x-ray machines to view bodies
Down
- Engineer Are specialists that change the testing, design, and development.
- Engineer There are researchers that can use nuclear energy and radiation.
- Engineer Make sure an item is of good quality.
- Engineer They specialize in designing and developing technology
- Engineers Design Highways and flow of traffic.
- Engineer Designs components for railroads
- Engineer Makes medicine suitable for animals
- Engineer Design phones and how they transmit data and voice to one another.
- Aerospace Engineer Is the study of development and production of air and spacecraft.
- Engineer Supervise lighting manufacturing.
- Engineer Make processing machines to make foods and canned goods as well.
- Engineer They study the properties of light to design products such as microscopes
- Engineer They Make different types of jet engines
26 Clues: Engineer Designs animal habitats • Engineer Designs components for railroads • Engineer Deal with movements humans make. • Engineer Supervise lighting manufacturing. • Engineer Test the stress point of material • Engineer Makes medicine suitable for animals • Engineer Design x-ray machines to view bodies • Engineer Make sure an item is of good quality. • ...
Science Final Product 2024-05-16
Across
- a large disproportionate slab of rock generally composed of continental and oceanic lithosphere
- Change in direction of the transmission of waves
- The length between two successive crests of a wave
- The measure of hotness and coldness expressed in terms of scales such as Fahrenheit or Celsius
- a vent in the crust of the earth from which is usually molten rock
- a gas that humans need to breath
- The study of life
- Average condition of weather at a place over the period of years
- A substance that has a defined composition
- The maximum displacement from the equilibrium of a wave
- It makes up about 78 percent of the atmosphere and has the atomic number of 7
- The transfer of electricity between two substances through direct transmission
- The motion in a gas or liquid where the warmer portions rise and the colder portions sink.
Down
- The highest point of a wave
- a species becoming extinct
- h2o
- the envelope of gas surrounding a planet
- The flow of electrical charge
- The basic particles of chemical elements
- the gas that humans exhale
- Smallest unit of life that is responsible for the body processes
- The energy an object has when it is in motion
- Energy from a source that travels through space at the speed of light
- The process by which plants take in sunlight and grow
- The lowest point of a wave
- The ability to do work
- a deficiency of precipitation over a period of time
27 Clues: h2o • The study of life • The ability to do work • a species becoming extinct • the gas that humans exhale • The lowest point of a wave • The highest point of a wave • The flow of electrical charge • a gas that humans need to breath • the envelope of gas surrounding a planet • The basic particles of chemical elements • A substance that has a defined composition • ...
Types of Engineers 2026-02-18
Across
- Extracts minerals and resources safely from underground
- Creates artificial organs, prosthetic limbs, and medical devices
- Designs machines, engines, and moving parts like robots and cars
- Designs computer chips, circuits, and hardware systems
- Protects nature by cleaning water and reducing pollution
- Works with electricity, power grids, and electronic circuits
- Uses heat from inside the Earth to create energy
- Creates new substances like super-strong metals and smart fabrics
- Designs sound systems, recording equipment, and concert speakers
- Creates robots for factories, hospitals, and exploration
- Develops fabrics and clothing materials with special properties
- Finds and extracts oil and natural gas from the earth
- Creates apps, video games, and computer programs
- Makes factories and production lines more efficient
- Creates processes to make food safe and delicious at large scale
Down
- Works with nuclear energy and radiation for power plants
- Combines biology and engineering to create new living things
- Makes workplaces and products safer for everyone
- Works with chemicals to make medicines, fuels, and plastics
- Designs systems to clean and deliver water to communities
- Designs heating and cooling systems for buildings and machines
- Designs airplanes, rockets, and spacecraft
- Improves farming equipment and crop growing methods
- Makes sure buildings and bridges can hold heavy weights safely
- Designs ships, submarines, and offshore platforms
- Designs how different parts work together in complex projects
- Builds bridges, roads, buildings, and dams
- Finds and extracts oil and natural gas from the earth
- Studies and builds technology for deep sea exploration
- Reduces noise in buildings and improves room acoustics
30 Clues: Designs airplanes, rockets, and spacecraft • Builds bridges, roads, buildings, and dams • Makes workplaces and products safer for everyone • Uses heat from inside the Earth to create energy • Creates apps, video games, and computer programs • Designs ships, submarines, and offshore platforms • Improves farming equipment and crop growing methods • ...
Nuclear Crossword 2022-04-08
Across
- Type of radiation with two protons and two neutrons
- Combining two atoms together
- The emission or transmission of energy
- Relating to or of the nucleus of an atom
- Part of an atom that has no charge
Down
- The negatively charged part of an atom
- Splitting an atom
- The positively charged part of an atom
- The central part of a nuclear reactor where fuel is held
- Type of radiation made of fast moving electrons
10 Clues: Splitting an atom • Combining two atoms together • Part of an atom that has no charge • The negatively charged part of an atom • The positively charged part of an atom • The emission or transmission of energy • Relating to or of the nucleus of an atom • Type of radiation made of fast moving electrons • Type of radiation with two protons and two neutrons • ...
Nuclear Physics Words 2021-04-27
Across
- Nuclear process splitting larger nuclei apart
- the removal of electrons to create an ion
- found in orbital shells near an atoms nucleus
- negatively charged form of radiation
- found in the nucleus with a positive charge
Down
- Nuclear process joining smaller nuclei together
- high energy E.M radiation with no mass or charge
- the center of an atom
- found in the nucleus with no charge
- a form of radiation with 2 protons & 2 neutrons
10 Clues: the center of an atom • found in the nucleus with no charge • negatively charged form of radiation • the removal of electrons to create an ion • found in the nucleus with a positive charge • Nuclear process splitting larger nuclei apart • found in orbital shells near an atoms nucleus • Nuclear process joining smaller nuclei together • ...
GREEK ROOT VOCABULARY WEEK 15 AND WEEK 14 2022-12-13
16 Clues: -Antonym Rise • -Antonym death • -Antonym black • -Antonym mania • -Antonym ethos • -Antonym moral • -Antonym music • -Antonym silver • -Antonym spirit • -Antonym design • -Antonym racism • -Antonym europe • -Antonym biology • -Antonym delight • -Antonym perfume • -Antonym rewriting
GREEK ROOT VOCABULARY WEEK 15 AND WEEK 14 2022-12-13
16 Clues: -Antonym Rise • -Antonym death • -Antonym black • -Antonym mania • -Antonym ethos • -Antonym moral • -Antonym music • -Antonym silver • -Antonym spirit • -Antonym design • -Antonym racism • -Antonym europe • -Antonym biology • -Antonym delight • -Antonym perfume • -Antonym rewriting
Me 2023-01-10
17 Clues: race • friend • my name • my grade • eye color • shoe size • future job • hair color • 3rd period • 1st period • 2nd Period • birthday month • favorite color • favorite animal • favorite subject • high school year • how many siblings
Physics Paper 1 - Radioactivity 2021-11-16
Across
- changes into a proton and electron during beta decay
- not affected by any external factors
- cannot predict which nucleus will decay or when
- most penetrating type of radiation
- same number of protons but different number of neutrons
- part of the atom where protons and neutrons are found
- alpha particles can be stopped by a sheet of this
Down
- when an isotope of carbon is used to determine the age of a material
- a word to describe a nucleus of a radioactive isotope
- moderately penetrating and moderately ionising
- the time taken for the activity of a sample to fall to half of its original value
- the most ionising type of radiation
- a dense metal used to stop radiation
13 Clues: most penetrating type of radiation • the most ionising type of radiation • not affected by any external factors • a dense metal used to stop radiation • moderately penetrating and moderately ionising • cannot predict which nucleus will decay or when • alpha particles can be stopped by a sheet of this • changes into a proton and electron during beta decay • ...
Quarter 2 Extra Credit 2023-12-07
Across
- when light bends as it enters a different medium
- is the number of waves that pass a point in a certain period of time.
- this type of radiation has the lowest energy
- where two plates move towards each other
- this type of radiation has the highest energy
- theory in which the earth is broken up into plates
- where two plates slide against each other
Down
- when light bounces off of a surface
- where two plates move away from each other
- a disturbance that travels through a medium from one location to another location.
- space that has absolutely no matter
- any substance that has mass and takes up space by having volume.
- the only type of radiation that we can see
13 Clues: when light bounces off of a surface • space that has absolutely no matter • where two plates move towards each other • where two plates slide against each other • where two plates move away from each other • the only type of radiation that we can see • this type of radiation has the lowest energy • this type of radiation has the highest energy • ...
Daniyaer and Jinwoo 2018-01-02
Across
- the distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.
- the fact or phenomenon of light, radio waves, etc., being deflected
- is relating to electromagnetic radiation with wavelengths shorter than visible light.
- the angles that occupy the same relative position at each intersection where a straight line crosses two others.
- is any lens that has an inward curve in the middle. In other words, the edges of the lens are thicker than the middle.
- the throwing back by a body or surface of light, heat, or sound without absorbing it
- a type of electromagnetic radiation
- intersecting a system of lines.
Down
- Radio waves, gamma-rays, visible light, and all the other parts of the electromagnetic spectrum are electromagnetic radiation.
- ternate_exterior_angles are defined as twoexterior angles on opposite sides of a transversal which lie on different parallel lines. Parallel lines cut.
- the action or process of magnifying something or being magnified, especially visually
- a beam of light
- the rate at which something occurs or is repeated over a particular period of time or in a given sample.
- a particle representing a quantum of light or other electromagnetic radiation.
- a transparent optical device used to converge or diverge transmitted light and to form images
15 Clues: a beam of light • intersecting a system of lines. • a type of electromagnetic radiation • the fact or phenomenon of light, radio waves, etc., being deflected • a particle representing a quantum of light or other electromagnetic radiation. • the throwing back by a body or surface of light, heat, or sound without absorbing it • ...
Lights and Lasers 2018-03-14
Across
- light Relating to electromagnetic radiation with wavelengths shorter than visible light.
- Full range of frequencies of electromagnetic radiation
- lens Spreads light rays apart
- exterior angles Two exterior angles on opposite sides of a transversal which lie on different parallel lines.
- Change in direction of wave propagation due to a change in its transmission medium.
- Smallest unit of light
- light Electromagnetic radiation with longer wavelengths than those of visible light, and is therefore invisible to the human eye.
- lens Focuses light
Down
- The action or process of magnifying something or being magnified, especially visually.
- The rate at which a vibration occurs that constitutes a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light), usually measured per second.
- The distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.
- angles The angles that occupy the same relative position at each intersection where a straight-line crosses two others.
- Intersecting a system of lines.
- The throwing back by a body or surface of light, heat, or sound without absorbing it.
- A device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation
15 Clues: lens Focuses light • Smallest unit of light • lens Spreads light rays apart • Intersecting a system of lines. • Full range of frequencies of electromagnetic radiation • Change in direction of wave propagation due to a change in its transmission medium. • The throwing back by a body or surface of light, heat, or sound without absorbing it. • ...
Energy Crossword 2025-10-09
Across
- A particle of electromagnetic radiation with no mass that carries a quantum energy
- A three-dimensional region around the nucleus of an atom that describes an electrons probable location
- Includes all forms of electromagnetic radiation, types of radiation differ in their frequencies and wavelengths
- The height of a wave from the origin to a crest, or from origin to trough
- The shortest distance between equivalent points on a continuous wave; usually expressed by meters or centimeters
- The number of waves that pass a given point per second
- Electromagnetic radiation being detected
Down
- The energy levels contained within a principle energy level
- The lowest allowable energy state of an atom
- A phenomenon in which photo electrons are emitted from a metals surface when light of a certain frequency shines on the surface
- A periodic disturbance that moves through space
- A configuration which has a high energy arrangement
- A set of frequencies of electromagnetic waves given off by atoms of an element;consists of a series of fine line of indidvidual colors
- The minimum amount of energy that can be gained or lost by an atom
- The capacity to do work or produce heat, which is stored in an object due to its composition or position
15 Clues: Electromagnetic radiation being detected • The lowest allowable energy state of an atom • A periodic disturbance that moves through space • A configuration which has a high energy arrangement • The number of waves that pass a given point per second • The energy levels contained within a principle energy level • ...
Biology 11 2014-01-29
Across
- of the world’s most serious infectious diseases
- hyphae tangled together into a thick mass
- projection of cytoplasm, or a ‘false foot”
- in basidiomycete that germinates to produce haploid primarily mycelia
- of unicellular prokaryotes whose cell walls do not contain peptidoglycan
- of unicellular prokaryotes that have cell walls containing peptidoglycan
- eukaryote that is not a plant, an animal, or a fungus
- structure of a basidiomycete
- by which a cell divides into two new daughter cells
- by cilia
- that does not require oxygen
- multiple copies of most of the genes that the cell needs in its day-to-day existence
- that requires oxygen
Down
- by pseudopods
- reproductive cell
- reproductive structure that produces spores and is found in some funguslike protists
- of algae and other small, photosynthetic organisms found near the surface of the ocean and forming part of plankton
- by flagella
- a reserve copy of a cells genes
19 Clues: by cilia • by flagella • by pseudopods • reproductive cell • that requires oxygen • structure of a basidiomycete • that does not require oxygen • a reserve copy of a cells genes • hyphae tangled together into a thick mass • projection of cytoplasm, or a ‘false foot” • of the world’s most serious infectious diseases • by which a cell divides into two new daughter cells • ...
Biology Crossword 2014-08-21
Across
- A type of acid used as a building block for proteins
- A small section of the DNA chain that has instructions for making a single protein or trait
- The complementary base of Thymine
- Type of acid that makes DNA
- The third and final step in DNA replication, when the double helixes are rebound.
- Ribosomes produce these
- The organelle that is the control centre of the atom
- Chromatin threads condense into these before a cell splits
- The organelle that synthesizes (manufactures) proteins
- The second step in DNA replication, when new bases (A,C, G, T) are linked in.
Down
- Has a single sugar ribose backbone and exposed nucleotides
- The name of the double sugar-phosphate backbone of DNA
- The messenger that takes the instructions from the DNA in the nucleus to the ribosome
- The first step in DNA replication, when the DNA unzips
- This is a phosphate, sugar and nitrogenous base
- Type of acid that makes RNA
- A group of three nucleotides in mRNA which contains the code for a amino acid
- The name of the gel like substance in a cell
- Many grouped loops of DNA and histones form a long thread cable called...
- Replaces Thymine in mRNA
20 Clues: Ribosomes produce these • Replaces Thymine in mRNA • Type of acid that makes DNA • Type of acid that makes RNA • The complementary base of Thymine • The name of the gel like substance in a cell • This is a phosphate, sugar and nitrogenous base • A type of acid used as a building block for proteins • The organelle that is the control centre of the atom • ...
BIOLOGY CROSSWORD 2013-09-13
Across
- contains binding sites for the myosin
- behind the oral cavity and the nasal cavities
- The termination of NE is called?
- reflects the electrical activity associated with the ventricular repolarization
- made up of one or more cells that secrete a particular substance
- formally known as chewing muscles
- sustained muscle contraction is called?
- that a part is father away from the point of attachment than another part
- a drug that activates a receptor
- the phase in reproductive development testosterone secretion increases rapidly
Down
- carries the upper teeth
- a bony structure that encases and protects the brain
- the structure is nearer the point of attachment
- the ovary ejects a mature egg with a surrounding layer of cells
- a muscular organ that occupies the floor of the mouth
- are the lower chambers and pump blood out the heart
- cordlike structures composed of dense fibrous connective tissue that attach muscles to bones
- is a sign of hypoxemia a deficiency of oxygen in the blood
- pouch like organ that lies in the upper part of the abdominal cavity under the diaphragm
19 Clues: carries the upper teeth • The termination of NE is called? • a drug that activates a receptor • formally known as chewing muscles • contains binding sites for the myosin • sustained muscle contraction is called? • behind the oral cavity and the nasal cavities • the structure is nearer the point of attachment • are the lower chambers and pump blood out the heart • ...
Biology Vocabulary 2015-09-01
Across
- the production of offspring that are genetically identical to a single parent
- the smallest structural and functional unit of an organism
- the production of new organisms by combining genetic information from two individuals of different sexes
- dependent variable
- a group of ideas intended to explain something
- the chemical processes a living organism undergoes in order to maintain life
- uses a beam of electrons to create an image of small objects
- to observe something or someone carefully or in order to gain information
Down
- a group of cells grown in a nutrient solution from a single original cell
- an instrument used for viewing very small objects
- a possible explanation for something we observe
- something that the experimenter purposely changes; independent variable
- statistics collected together for reference or analysis
- a process in which organisms keep a relatively stable internal environment
- a signal to which an organism responds to
- a conclusion reached on the basis of evidence and reasoning collected
- the study of life and living organisms
- measuring system based on the meter, liter, and gram as units of length, volume, and weight or mass
- method of using evidence to learn about the natural world
19 Clues: dependent variable • the study of life and living organisms • a signal to which an organism responds to • a group of ideas intended to explain something • a possible explanation for something we observe • an instrument used for viewing very small objects • statistics collected together for reference or analysis • ...
Biology crossword 2018-05-07
Across
- is an enzyme that synthesizes short RNA sequences called primers
- small circular DNA strand in the cytoplasm
- the deliberate modification of the characteristics of an organism by manipulating its genetic material.
- A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
- pair of complementary bases in a double-stranded nucleic acid molecule
- a compound that occurs in guano and fish scales,
- a sugar derived from ribose by replacing a hydroxyl group with hydrogen.
- main function is to unpackage an organism's genes
Down
- a sequence of three nucleotides that together form a unit of genetic code
- organism that contains genetic material that isnt its
- the action of copying or reproducing something
- transplantation of normal genes into cells in place of missing or defective ones
- genetically identical.
- sequence of nucleotide triplets in a messenger RNA molecule gives rise to a specific sequence of amino acids during synthesis of a polypeptide or protein.
- enzymes enzyme produced chiefly having the property of cleaving DNA
- compound found in living tissue as a constituent base of nucleic acids.
- enzyme that brings about ligation of DNA
- scientific tests or techniques used in connection with the detection of crime.
- compound that is one of the four constituent bases of nucleic acids.
19 Clues: genetically identical. • enzyme that brings about ligation of DNA • small circular DNA strand in the cytoplasm • the action of copying or reproducing something • a compound that occurs in guano and fish scales, • main function is to unpackage an organism's genes • organism that contains genetic material that isnt its • ...
Biology stuff 2021-01-05
Across
- This is found in the ovary.
- Female part of a plant.
- This contains ovules.
- Contained inside the anther, it is used for flower reproduction.
- This is the 4th trophic level.
- Holds up the stigma.
- Male part of a plant.
- Transfers nutrients to the rest of the flower.
- 3rd trophic level.
Down
- At the top of a food chain, it decomposes dead bodies.
- The 2nd trophic level.
- Holds the anther up.
- This is what gives the primary consumers energy.
- This is where producers get their energy from.
- The outer-leaf that protects the flower bud while it's still developing.
- Sticky part that collects pollen.
- Brightly colored, smells good to attract bugs.
- Get nutrients from underground.
- Makes and contains pollen.
19 Clues: 3rd trophic level. • Holds the anther up. • Holds up the stigma. • This contains ovules. • Male part of a plant. • The 2nd trophic level. • Female part of a plant. • Makes and contains pollen. • This is found in the ovary. • This is the 4th trophic level. • Get nutrients from underground. • Sticky part that collects pollen. • This is where producers get their energy from. • ...
Biology 30 2018-01-03
Across
- a type of symbiotic relationship in which an organism benefits by living on or in an organism of a different species that is harmed by the association
- adaptation that helps individuals avoid predation; includes camouflage, mimicry, and using body colours as a warning sign
- a life strategy designed to take advantage of stable environmental conditions; characterized by the production of a few offspring with much attention given to offspring survival; organisms that exhibit this strategy include mammals and species that live close to the carrying capacity of their habitats
- theoretical maximum population size that the environment can sustain over an extended period of time; may change over time as the habitat changes
- abiotic factor that limits a habitat’s carrying capacity (e.g. fire, floods); the impact is not affected by the density of the population
- combined effects of various interacting factors that limit population growth; prevents a population from growing at its biotic potential and determines the carrying capacity of the habitat
- biotic factor that limits a habitat’s carrying capacity (e.g. parasites, disease); impact increases with the density of the population
- the number of individual organisms (N) in a given area (A) or volume (V); formula Dp=N/A or Dp=N/V
- change in population size (N) over a specific time frame (t); N is equivalent to the number of births plus immigration minus the number of deaths plus emigration; formula gr=N/t
- a type of symbiotic relationship in which on individual lives close to or on another and benefits, and the host neither benefits, nor is harmed
Down
- representation of the age structure of a population to show the proportion of individuals in the population in each age class; used by demographics to assess a population’s potential for growth
- first species to colonize a barren or disturbed habitat and initiate primary
- direct or close relationship between individuals of different species that live together; usually involves an organism that loves or feeds in or on another organism (host)
- pattern exhibited by a population which is increasing exponentially; results in a J-shaped curve showing a brief lag phase, followed by a steep increase in the growth curve
- highest possible per capita growth rate for a population, given unlimited resources and ideal living conditions
- the regrowth of a previously existing community after an ecological disturbance, such as a forest fire, flood, or agricultural activity; differs from primary succession in the presence of soil, which is not usually destroyed in an ecological disturbance
- population increase that results in an S-shaped curve; growth is slow at first, steepens in an exponential pattern, and then levels off due to environmental resistance such as competition
- a life strategy designed to take advantage of favourable conditions; characterized by a high reproductive rate with little or no attention given to offspring survival; organisms that exhibit this strategy include bacteria and species that reproduce close to their biotic potential
- a type of symbiotic relationship in which both partners benefit from the relationship, or depend on it in order to survive
19 Clues: first species to colonize a barren or disturbed habitat and initiate primary • the number of individual organisms (N) in a given area (A) or volume (V); formula Dp=N/A or Dp=N/V • highest possible per capita growth rate for a population, given unlimited resources and ideal living conditions • ...
Cell Biology 2022-03-02
Across
- Controls the flow of substances in and out the cell
- Extra rings of DNA in a bacterium
- Structures in the nucleus made of DNA
- The process of a cell becoming specialised
- Site of photosynthesis
- Instrument for looking at cells
- When a cell can do a specific job
- Section of DNA that codes for specific characteristics
Down
- Pocket of sap in a cell
- Where DNA is, controls the cell
- Where most chemical reactions occur
- Simple, smaller cells
- Complex, larger cells
- Cellulose support that maintains the shape of a cell
- How normal cells divide and grow
- Site of respiration
- Cells Undifferentiated cells that can become any type of cell
- How gametes divide and grow
- Where proteins are synthesised
19 Clues: Site of respiration • Simple, smaller cells • Complex, larger cells • Site of photosynthesis • Pocket of sap in a cell • How gametes divide and grow • Where proteins are synthesised • Where DNA is, controls the cell • Instrument for looking at cells • How normal cells divide and grow • Extra rings of DNA in a bacterium • When a cell can do a specific job • ...
Biology Bingo 2025-02-25
Across
- a strand of nucleic acids
- thread-like structures located within the nucleus of a cell
- an enzyme that synthesizes short RNA sequences called primers
- the process by which a cell makes an RNA copy of a piece of DNA
- the process by which the genome's DNA is copied in cells
- enzymes that bind and may even remodel nucleic acid or nucleic acid protein complexes
- enzymes that catalyze the synthesis of a DNA or RNA polymer with sequence complementary to the original template
- The basic unit of heredity
- large biomolecules that play essential roles in all cells and viruses
- the basic building block of nucleic acids (RNA and DNA)
Down
- the process by which a cell makes proteins using the genetic information carried in messenger RNA
- asexual production
- the process that cells use to create proteins
- thread-like structures located within the nucleus of a cell
- the process by which the genome's DNA is copied in cells.
- Ribosomal RNA
- large, complex molecules composed of amino acids
- an enzyme that can catalyze the joining (ligation) of two molecules by forming a new chemical bond
- Messenger RNA
- Transfer RNA
20 Clues: Transfer RNA • Ribosomal RNA • Messenger RNA • asexual production • a strand of nucleic acids • The basic unit of heredity • the process that cells use to create proteins • large, complex molecules composed of amino acids • the basic building block of nucleic acids (RNA and DNA) • the process by which the genome's DNA is copied in cells • ...
Biology Vocabulary 2023-11-06
Across
- An organism whose cells contain a nucleus within a membrane
- An organism whose cells lack a nucleus and other organelles
- The smallest, basic unit of life
- Organelle that contains digestive enzymes
- A fine structure that envelops a cell
- Organelle that helps process and package proteins and lipids
- Organelle that generates the most chemical energy needed to power the cell
- Membranes can choose to allow or block materials to enter or exit a cell
Down
- Network of protein fibers that form the structural network of the cell
- All living things are made up of one or more cells
- The gelatinous liquid that fills the inside of a cell
- Network of membranes inside a cell through which proteins and other molecules move
- Subcellular structure that has one or more specific jobs to perform in the cell
- A strong protective structure that surrounds a plant cell
- Acts as a barrier to the passage of molecules into and out of a cell
- The membrane-enclosed organelle within a cell that contains the chromosomes
- Organelle that stores nutrients and water
- Plant cell organelle that converts light energy into chemical energy
- Small organelle involved in the process of making protein
19 Clues: The smallest, basic unit of life • A fine structure that envelops a cell • Organelle that contains digestive enzymes • Organelle that stores nutrients and water • All living things are made up of one or more cells • The gelatinous liquid that fills the inside of a cell • A strong protective structure that surrounds a plant cell • ...
Developmental Biology 2024-10-23
Across
- The germ layer which gives rise to the epidermis (8)
- A transcription factor that establishes primary germ layers (4)
- The pole of an egg which contains the majority of the yolk (7)
- The germ layer which gives rise to muscle and blood (8)
- The union of sperm and egg to form a zygote (13)
- A glycoprotein layer that surrounds mammalian oocytes (4,9)
- Cytoplasmic elements which segregate asymmetrically to determine germ cell fate in C. elegans (1,8)
- The process by which cells become specialized in structure and function (15)
- A protein involved in the establishment of the dorsal-ventral axis in development (4,7)
- The process of egg production in females (9)
Down
- The germ layer which gives rise to the gastrointestinal and respiratory systems (8)
- Mesodermal block-like segments of vertebrate embryos that give rise to the axial skeleton and skeletal muscle (7)
- The method of creating an embryo by implanting a donor nucleus from a somatic cell into a denucleated egg cell (4)
- The concept that all cells contain the same genetic material (7,11)
- An early stage embryo which comprises of trophoblast cells and an inner cell mass (10)
- A transcription factor that regulates muscle differentiation (4)
- The process of sperm production in males (15)
- Germ cells which give rise to gametes (10)
- The genus of a 'hoppy' model organism (7)
19 Clues: The genus of a 'hoppy' model organism (7) • Germ cells which give rise to gametes (10) • The process of egg production in females (9) • The process of sperm production in males (15) • The union of sperm and egg to form a zygote (13) • The germ layer which gives rise to the epidermis (8) • The germ layer which gives rise to muscle and blood (8) • ...
Biology Project 2025-04-18
Across
- The study of birds
- The study of viruses
- science of growing ornamental plants
- The study of origin
- The study of bacteria
- the study of animals
- The study of metabolism
- The study of diseases of plants and animals
- The study of Biological distribution of animals and plants
Down
- technique of producing silk by raising silk worms
- The study of parasites
- The science dealing with immunity
- The study of structures and functions of cells
- The study of minute structures
- The study of chemical reactions inside a body
- The science of transmission of body characteristics
- The study of gross structure
- The study of insects
- The study of plant
19 Clues: The study of birds • The study of plant • The study of origin • The study of viruses • The study of insects • the study of animals • The study of bacteria • The study of parasites • The study of metabolism • The study of gross structure • The study of minute structures • The science dealing with immunity • science of growing ornamental plants • ...
Cell Biology 2025-04-24
Across
- Transport Movement of substances against the concentration gradient using energy.
- Movement of water across a partially permeable membrane.
- Jelly-like substance where most chemical reactions happen.
- The ability to see fine detail clearly under a microscope.
- Coiled-up DNA found in the nucleus, carries genetic info.
- Where proteins are made in the cell.
- Membrane Controls what goes in and out of the cell.
- Controls the cell and contains DNA.
- An undifferentiated cell that can become other types of cells.
- Contains cell sap and helps keep the plant cell firm.
Down
- Where respiration happens and energy is released.
- Movement of particles from high to low concentration.
- Found in plant cells; where photosynthesis happens.
- A type of cell that doesn’t have a nucleus (like bacteria).
- Cell division that makes two identical cells.
- A cell that has a specific structure for a specific job.
- Tool used to see cells and small structures.
- How many times bigger something appears under a microscope.
- A cell that has a nucleus, like plant and animal cells.
- Wall Supports and strengthens plant cells.
20 Clues: Controls the cell and contains DNA. • Where proteins are made in the cell. • Wall Supports and strengthens plant cells. • Tool used to see cells and small structures. • Cell division that makes two identical cells. • Where respiration happens and energy is released. • Found in plant cells; where photosynthesis happens. • ...
Ap Biology 2025-04-28
Across
- processing: Modifications like splicing to mature mRNA.
- flow: Transfer through trophic levels (e.g., food chains).
- selection: Differential survival based on heritable traits.
- Cluster of genes regulated as a single unit (e.g., lac operon)
- Formation of new species through reproductive isolation.
- selection: Human-directed breeding for desired traits.
- Use of living systems for product development.
- ecology: Interactions among species in a habitat
- Variety of life in ecosystems.
- Evolutionary history of species relationships.
Down
- equilibrium: Model predicting allele frequencies in stable populations.
- Process converting DNA into mRNA.
- Changes in DNA sequence affecting genetic traits.
- ligase: Enzyme joining Okazaki fragments on the lagging strand.
- polymerase: Enzyme synthesizing DNA strands during replication.
- of gene expression: Mechanisms controlling gene activation/repression.
- ecology: Dynamics of species populations.
- Study of organism-environment interactions.
- Ribosomes synthesize proteins using mRNA.
- expression: Process turning genetic information into functional products.
20 Clues: Variety of life in ecosystems. • Process converting DNA into mRNA. • ecology: Dynamics of species populations. • Ribosomes synthesize proteins using mRNA. • Study of organism-environment interactions. • Use of living systems for product development. • Evolutionary history of species relationships. • ecology: Interactions among species in a habitat • ...
Biology questions 2022-03-11
Across
- 2a Aerobic cellular respiration occurs in three main stages
- A movement of air
- the main sugar in your blood
- What is another word for the process to break down
- what does atp stand for?
- What releases energy from food molecules in absence oxygen
- is cellular respiration a controlled or uncontrolled reaction
- Organisms get their energy from?
- any of a large group of organic compounds occurring in foods and living tissues
Down
- 1a Aerobic cellular respiration occurs in three main stages
- what does adp stand for?
- What produces a small amount of ATP from the breakdown?
- what form is cellular respiration in to supply cells
- does fermentation require oxygen
- 3a Aerobic cellular respiration occurs in three main stages
- What is it when a phosphate group is added to a molecule
- what does cellular respiration supply to cells?
- what must be present for a cellular activation to take place
- does anaerobic respiration produce large or small amounts of apt
- What does aerobic respiration require
20 Clues: A movement of air • what does adp stand for? • what does atp stand for? • the main sugar in your blood • does fermentation require oxygen • Organisms get their energy from? • What does aerobic respiration require • what does cellular respiration supply to cells? • What is another word for the process to break down • what form is cellular respiration in to supply cells • ...
Biology puzzle 2021-10-26
Across
- occur between non-sister chromatids at sites called chiasma
- similar to prophase
- chart that shows the relationship within a family
- sister chromatids separate into individual chromosomes and are moved apart
- type of tumor that can invade surrounding cells
- chromosomes gather at opposite ends of the cell and lose their distinct shapes
- differences in the genetic makeup of individuals in a population
- cells lose their ability to control growth rate, do not respond to signals that regulate growth
- chromosomes line up across the center
- The process in which a cell divides into 2 new daughter cells
- type of tumor that can not invade surrounding cells
- similar to mitosis interphase
Down
- chromatin condenses into chromosomes
- In between period of growth/ longest stage of the cell cycle
- fusion of a sperm and egg to form a zygote
- Passed on from 1 generation to another by chromosomes
- pair of chromosomes that are similar in shape and size
- the last stage in the cell cycle
- series of events that cells go through as they grow and divide
19 Clues: similar to prophase • similar to mitosis interphase • the last stage in the cell cycle • chromatin condenses into chromosomes • chromosomes line up across the center • fusion of a sperm and egg to form a zygote • type of tumor that can invade surrounding cells • chart that shows the relationship within a family • type of tumor that can not invade surrounding cells • ...
Biology puzzle 2023-01-16
Across
- liquid to vapor
- a large community of flora and fauna
- not a living thing
- interacting group of organism in a common space
- organism that can create its own food.
- number of organisms in one species
- community of interacting organisms
- living thing
- a group of similar individuals
- the branch of biology that deals with living organisms and their surroundings
- the ability to do work
Down
- scientific term of rain
- organism that decomposes organic material
- an organism that lives in an organism
- dense forest rich in biodiversity
- a global ecosystem made up of living things
- series of organisms using the next as food
- organism that consumes other organisms
- role a organism has in its environment
19 Clues: living thing • liquid to vapor • not a living thing • the ability to do work • scientific term of rain • a group of similar individuals • dense forest rich in biodiversity • number of organisms in one species • community of interacting organisms • a large community of flora and fauna • an organism that lives in an organism • organism that can create its own food. • ...
Biology maravoz 2023-02-09
Across
- erbrtn
- rotate - айналдыру / вращать.
- - бүйiр жақ / боковой;
- physics teacher
- rwehren
- ergerreg
- red blood cell
- crawl - еңбектеу / ползать;
- - бағыт / направление;
- - батылдық / мужество;
- dnytrjnfdb sdvbn
- reduce - азайту / уменьшать;
Down
- qwegjf
- - қозғалатын / подвижный;
- sdventr
- eqrbren
- derski daraboz
- - бас сүйек / череп;
- wrhrtntr
- gergehrtn
- overlap - жабу / перекрывать;
- - буын / сустав;
22 Clues: qwegjf • erbrtn • sdventr • eqrbren • rwehren • ergerreg • wrhrtntr • gergehrtn • derski daraboz • red blood cell • physics teacher • - буын / сустав; • dnytrjnfdb sdvbn • - бас сүйек / череп; • - бүйiр жақ / боковой; • - бағыт / направление; • - батылдық / мужество; • - қозғалатын / подвижный; • crawl - еңбектеу / ползать; • reduce - азайту / уменьшать; • rotate - айналдыру / вращать. • ...
Biology Homework 2025-11-20
Across
- – working in opposite pairs
- – joins muscle to bone
- – kneecap
- – main air tubes
- – painful swollen joints
- – air taken in or out
- cavity – space where lungs sit
- respiration – energy release using oxygen
- volume – amount of air the lungs can hold
- – tiny air sacs in lungs
Down
- – smooth joint tissue
- – skull
- – gas needed for breathing
- – process of releasing energy
- – tissues that move the body
- – collarbone
- – windpipe
- – breathing muscle
- – simple sugar for energy
19 Clues: – skull • – kneecap • – windpipe • – collarbone • – main air tubes • – breathing muscle • – smooth joint tissue • – air taken in or out • – joins muscle to bone • – painful swollen joints • – tiny air sacs in lungs • – simple sugar for energy • – gas needed for breathing • – working in opposite pairs • – tissues that move the body • – process of releasing energy • cavity – space where lungs sit • ...
Taylors Biology 2025-12-23
Across
- Taylor’s birth month
- Pandemic-era sister album to Folklore
- Taylor’s lucky number
- Color strongly associated with Speak Now
- Album inspired by fictional storytelling
- City Taylor Swift was born in
- Now Album originally released in 2010
- Hero Song featuring the lyric “It’s me, hi”
- Taylor’s original music genre
Down
- Album with a pastel aesthetic
- Instrument she played early in her career
- Cat named after a Grey’s Anatomy character
- Tour celebrating all her albums
- Taylor’s fanbase name
- Album with a snake theme
- Space Song from the album 1989
- Version Label for re-recorded albums
- Too Well Song referencing a scarf
- Story Song about Romeo and Juliet
19 Clues: Taylor’s birth month • Taylor’s fanbase name • Taylor’s lucky number • Album with a snake theme • Album with a pastel aesthetic • City Taylor Swift was born in • Taylor’s original music genre • Tour celebrating all her albums • Space Song from the album 1989 • Version Label for re-recorded albums • Pandemic-era sister album to Folklore • Too Well Song referencing a scarf • ...
