energy Crossword Puzzles
Physics 2025-07-17
Across
- In a series circuit, current is the ______ everywhere
- Scientist who proposed the nuclear model
- unit of mass
- when a solid goes straight to a gas
- has magnitude only
- The energy stored in a stretched spring
- Energy needed to change state without changing temperature
- rate of flow of charge
- Energy stored in a moving object Kinetic
Down
- Energy transferred per unit charge potential-difference
- Energy stored due to an object’s position above the ground
- Scientist who proposed the plum pudding model
- The rate of flow of electric charge Current
- how far from original position
- Unit of electrical resistance
- Type of current supplied by batteries DC
- device that melts when too much current flows
- has magnitude and direction
- how far travelled in total
- The state of matter with the least kinetic energy
- a measure of how hard it is for current to flow
21 Clues: unit of mass • has magnitude only • rate of flow of charge • how far travelled in total • has magnitude and direction • how far from original position • Unit of electrical resistance • when a solid goes straight to a gas • Scientist who proposed the nuclear model • Energy stored in a moving object Kinetic • Scientist who proposed the plum pudding model • ...
science words 2022-10-14
Across
- a substance that flows freely
- the degree of compactness of a substance
- heat and energy is through direct contact
- the measure of hotness or coldness
- activity involving mental or physical effort
- travels through space at the speed of light
- that heat is transferred by movement of a heated liquid
- the energy contained within a system.
- a speed of something in a given direction
- firm and stable in shape
Down
- a substance of which does not allow the passage of heat or sound
- stored energy
- physical substance in general
- energy that is transferred from one thing to another
- energy of motion
- a set of things that work together
- a minute portion of matter
- move from one place to another
- the strength required for sustained for physical or mental activity
- a substance of matter that will expand
20 Clues: stored energy • energy of motion • firm and stable in shape • a minute portion of matter • a substance that flows freely • physical substance in general • move from one place to another • the measure of hotness or coldness • a set of things that work together • the energy contained within a system. • a substance of matter that will expand • the degree of compactness of a substance • ...
Biology unit 2 crossword. 2022-09-14
Across
- What is used to make ATP & NADPH?
- What type of enzymes work within optimal ranges of photosynthesis?
- Adenosine Triphosphate
- uses what to split up H2O?
- Dark reactions require no what?
- Organisms need to maintain what?
- Energy is stored in ATP by adding what?
- When a plant has more light intensity it will produce ____ photosynthesis.
- Energy is released when Phosphate is what?
- What is the light reactions location?
Down
- Plants operate within a specific range of what?
- This can cause the plant to decay if it has too much.
- What occurs in chloroplast?
- Dark environments(ocean trenches) have what type of autotrophs?
- use light energy to convert CO2 and HO2 into glucose and oxygen.
- Adenosine Diphosphate
- All organisms get their energy from the ___?
- What is the dark reactions location?
- eat autotrophs to get energy.
- ADP & NADP+ are ____ to be used again.
20 Clues: Adenosine Diphosphate • Adenosine Triphosphate • uses what to split up H2O? • What occurs in chloroplast? • eat autotrophs to get energy. • Dark reactions require no what? • Organisms need to maintain what? • What is used to make ATP & NADPH? • What is the dark reactions location? • What is the light reactions location? • ADP & NADP+ are ____ to be used again. • ...
Energy crossword puzzle 2023-01-25
Across
- the power an atom's charged particles have to cause an action or move an object.
- the speed at which something moves in a particular direction.
- a kind of kinetic energy with the ability to make types of light visible to human eyes
- the energy of either an object in motion or the energy that is stored in objects by their position.
- the amount of matter present in any object or body.
- People use it and it is needed for things to work
- also called thermal energy\
Down
- the energy an object has because of its motion
- a principle in physics that states that energy can neither be created nor destroyed and that the total energy of a system by itself remains constant.
- comes from vibrations moving through something
- the energy contained within a system that is responsible for its temperature.
- the force that pulls two masses toward each other
- a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons
- the stored energy within an object that exists as a result of the object's position, state, or arrangement
- . the energy which is stored in the bonds of chemical compounds
- goods include clothing or electronics
16 Clues: also called thermal energy\ • goods include clothing or electronics • the energy an object has because of its motion • comes from vibrations moving through something • the force that pulls two masses toward each other • People use it and it is needed for things to work • the amount of matter present in any object or body. • ...
Thermodynamics 2024-04-23
Across
- relating to, or marked by equality of pressure
- State The state of a system in which properties have definite, unchanged values as long as external conditions are unchanged
- Reaction or process of the absorption of heat
- the space between two molecules
- The energy that is transferred from one body to another as the result of a difference in temperature
- Process by which heat is transferred by movement of a heated fluid such as air or water
- the measure of the average heat of the molecules in a substance that gives the degree of hotness or coldness of the substance
- A property that describes how much energy is needed to change the temperature of a material
- a system that can only exchange energy with its surroundings
- The heat required for an object to change phase (melt, boil, freeze, etc)
- a region in space that is of interest
- Thermal energy refers to the energy contained within a system that is responsible for its temperature
- a type of fluid that cannot change its volume under varying pressure
- Relating to or caused by heat or by changes in temperature
- The transfer of thermal energy between two objects by direct contact
- thermodynamic quantity equivalent to the total heat content of a system It is equal to the internal energy of the system plus the product of pressure and volume
- The amount of heat energy required to raise the temperature of one kilogram of the substance by one degree Celsius
- A value from a set of values of total energy for a subatomic particle confined by a force
Down
- a system that cannot exchange either matter or energy with its surroundings
- the energy transferred to or from an object using force along a displacement
- relating to, or marked by volume which remains constant
- two or more atoms connected by chemical bonds
- The degree of disorder within a system or the amount of energy that can’t be used for work
- energy contained in a system
- A form of matter that is uniform throughout in both chemical composition and physical state
- the tendency of matter to change its shape, area, volume, and density in response to a change in temperature
- relating to, or marked by equality of temperature
- the transfer of energy without transfer of heat or mass to the surrounding
- a region outside the system
- a type of fluid that can change its volume under varying pressure
- The study of the relations between heat, work, temperature, and energy
- An instrument that measures temperature
- a system that can exchange matter and energy with its surroundings
- forces between molecules
- The movement of heat from one substance or material to another due to temperature differences
- a region where matter and energy can flow
- The physical process where matter moves from one state to another
- Reaction or process of the release of heat
- The transfer of heat through electromagnetic radiation without any contact between materials
39 Clues: forces between molecules • a region outside the system • energy contained in a system • the space between two molecules • a region in space that is of interest • An instrument that measures temperature • a region where matter and energy can flow • Reaction or process of the release of heat • two or more atoms connected by chemical bonds • ...
Energy By: Ruhi Patel 2017-01-12
Across
- The amount of matter an object has.
- Move from one place to another.
- An incidental or secondary product made in the synthesis of something else.
- The act of changing physical location or position.
- energy Stored energy.
- A unit of energy (J).
- energy Energy in motion.
Down
- A set of principles or procedures according to which something is done; an organized scheme or method.
- of conservation of energy Energy cannot be created nor destroyed.
- Not existing or not real.
- energy The sum of potential and kinetic energy, and the energy of an object due to its motion or position.
- Make a thorough or dramatic change in the form or appearance.
- The measurement from base to top, or with humans, from head to foot.
- Cause to change in form or function; synonym of transform.
- The action of being moved.
15 Clues: energy Stored energy. • A unit of energy (J). • energy Energy in motion. • Not existing or not real. • The action of being moved. • Move from one place to another. • The amount of matter an object has. • The act of changing physical location or position. • Cause to change in form or function; synonym of transform. • ...
Energy Vocabulary Crossword. 2026-02-10
Across
- Organelle where photosynthesis occurs in plant cells.
- organism that breaks down dead matter and recycles nutrients.
- the primary source of energy for most ecosystems.
- A community of organisms interacting with their environment.
- the ability to do work or cause change.
- process that converts light energy into chemical energy stored as glucose.
- A molecule that stores and provides usable energy for cells.
- An organism that gets energy by eating other organisms.
Down
- Organelle where cellular respiration produces ATP.
- a diagram showing interconnected food chains in an ecosystem.
- The position an organism occupies in a food chain or food web.
- Sugar molecule made during photosynthesis that stores energy.
- An organism that makes its own food using sunlight.
- Process cells use to release energy from glucose.
- form of energy that is lost during energy transfer.
15 Clues: the ability to do work or cause change. • Process cells use to release energy from glucose. • the primary source of energy for most ecosystems. • Organelle where cellular respiration produces ATP. • An organism that makes its own food using sunlight. • form of energy that is lost during energy transfer. • Organelle where photosynthesis occurs in plant cells. • ...
Energy Flow Crosswords 2026-02-10
Across
- Process of light energy turning into chemical energy stored as glucose
- Organism which gets it's energy from others
- Organelle where cellular respiration is done
- Organelle where photosynthesis is done
- An organism that makes it's own food of light energy
- form of energy which is also used to talk about warmth
Down
- The community of organisms interacting with the enviroment
- The molecule which is made from light energy after photosynthesis
- A diagram showing the food chain.
- the process of glucose getting turned into usable cell energy.
- The primary source of energy and where it all starts
- organism which breaks down matter and uses those nutrients and recycles them
- the energy which is used for cells
- The position of an organism on the food chain
- the source of being able to do anything
15 Clues: A diagram showing the food chain. • the energy which is used for cells • Organelle where photosynthesis is done • the source of being able to do anything • Organism which gets it's energy from others • Organelle where cellular respiration is done • The position of an organism on the food chain • The primary source of energy and where it all starts • ...
Section 2- Group 3: Crossword_ Mechanics 2020-01-13
Across
- energy ends up as ______
- length in metric system
- HP stands for
- meters joules equal
- length in english system
- My name is
- force due to gravity
- system which system is preferred by physicists
Down
- example of simple machine
- area divided by force
- energy stored up energy
- My teacher calls himself
- weight divided by time
- energy energy of speed
- ______ alone is not constant.
15 Clues: My name is • HP stands for • meters joules equal • force due to gravity • area divided by force • weight divided by time • energy energy of speed • length in metric system • energy stored up energy • energy ends up as ______ • My teacher calls himself • length in english system • example of simple machine • ______ alone is not constant. • system which system is preferred by physicists
Engineer Crosswords A-Z 2015-02-09
Across
- Creating electronical products
- The study of the characteristics and uses of the various materials, such as metals, ceramics, and plastics, that are employed in science and technology.
- A field were engineers find energy that is renewable.
- Create energy through heat.
- Engineering focused on energy storage and usage
- Kill bacteria in water facilities.
- Created IPad
- the branch of engineering concerned with the application of the breakdown (fission)
- Surveying a professional working within the construction industry concerned with construction costs and contracts.
- Construct buildings to be fire retardant
- "let there be light"
- Analyze Seismic activities
- Design luxury "boats"
Down
- Design Structures
- The study of oscillations that occur at an equilibrium point.
- The purification of oxygen
- Involved in the design of products.
- Innovate aerodynamic designs
- In information technology and on the Internet, infrastructure is the physical hardware used to interconnect computers and users.
- Innovate machines that can make viewing bones from the inside possible.
- Studies kinetic energy
- Create Java products.
- is a field of engineering concerned with the activities related to the production of hydrocarbons
- Concerned with the engineering behavior of earth materials
- the branch of geology concerned with water occurring underground or on the surface of the earth.
- deals with the design, construction, and maintenance of the physical and naturally built environment,
26 Clues: Created IPad • Design Structures • "let there be light" • Create Java products. • Design luxury "boats" • Studies kinetic energy • The purification of oxygen • Analyze Seismic activities • Create energy through heat. • Innovate aerodynamic designs • Creating electronical products • Kill bacteria in water facilities. • Involved in the design of products. • ...
Biology Unit 2 2023-09-28
Across
- is an essential nutrient for animals and plants
- end substances after a biological process has occurred
- is the breaking down of sugar molecules into simpler compounds to produce substances that can be used in making chemical energy
- is the process by which green plants and certain other organisms transform light energy into chemical energy
- are organisms that can produce their own food using light, water, carbon dioxide, or other chemicals
- generate most of the chemical energy needed to power the cell's biochemical reactions
- is an organism that eats other plants or animals for energy and nutrients
- the total amount of water on a planet
- is widely distributed forming organic compounds when combined with hydrogen, oxygen, etc
- is a mixture of gases that surrounds the Earth
- plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process
Down
- does not use oxygen to produce energy
- organism that breaks down dead organic material
- includes the rocks and minerals on Earth
- is the process in which glucose is broken down to produce energy
- is a naturally occurring element that is essential for growth and reproduction in both plants and animals
- is the region of the earth that encompasses all living organisms: plants, animals, and bacteria
- anything that takes up space and can be weighed
- is a pigment present in all green plants and a few other organisms
- Requiring air or oxygen for life or survival, used especially to refer to aerobic bacteria
20 Clues: does not use oxygen to produce energy • the total amount of water on a planet • includes the rocks and minerals on Earth • is a mixture of gases that surrounds the Earth • organism that breaks down dead organic material • is an essential nutrient for animals and plants • anything that takes up space and can be weighed • ...
Science Vocabulary Review 2024-09-09
Across
- a place where plants and animals live that have certain weather patterns, temperature, and amounts of rain
- the lack of rainfall in a specific area for a long period of time
- an organism that makes its own food
- an animal that eats only other animals
- a natural disaster that starts over warm water and has an eye
- chain, a diagram that shows how energy is transferred from one organism to the next
- tiny openings on the underside of a leaf that lets carbon dioxide in and oxygen out
- a system of all living and nonliving things that work together
- disaster, a catastrophic event caused by nature
- energy, energy created from the sun
- Resources, things that we get from nature that use on a daily basis
- a giant wave usually caused by an earthquake
- an organism that breaks down dead organisms for energy
- a living thing
- an animal that eats only plants
Down
- energy, energy created from heat from the earth
- the animal that is being hunted
- the green pigment found in plants that captures sunlight
- an animal that eats both plants and other animals
- the animal that is hunting
- energy, energy created from running water
- fuel, made from dead plants and animals that have been buried underground for thousands of years
- a natural disaster that comes from violent shaking of the ground
- an excessive amount of rainfall that causes water to rise over banks
- the sugar that plants make for themselves for energy
25 Clues: a living thing • the animal that is hunting • the animal that is being hunted • an animal that eats only plants • an organism that makes its own food • energy, energy created from the sun • an animal that eats only other animals • energy, energy created from running water • a giant wave usually caused by an earthquake • energy, energy created from heat from the earth • ...
Photosynthesis & Cellular Respiration 2024-04-29
Across
- Site of photosynthesis.
- Sugar that is broken down during respiration to release energy.
- _________ fermentation can occur in yeast and bacteria cells when oxygen levels are low. Ethanol is produced.
- The molecules produced in a chemical reaction are called _________.
- Decreasing light intensity will most likely ________ the rate of photosynthesis.
- Gas that is needed for cellular respiration.
- The prefix photo means _____.
- Pigment molecule stored in the chloroplast that absorb light energy.
- Cellular respiration occurs in ______ and animals.
- An organism that eats other plants and animals for energy.
- C6H12O6 + O2 --> H2O + ATP + _?_
- Site of cellular respiration.
Down
- Increasing CO2 will most likely ________ the rate of photosynthesis.
- An organism that can form its own food through processes like photosynthesis.
- The process of using light energy to form sugar molecules (chemical energy/food)
- The process of converting energy found in food, like sugar, into ATP
- _________ fermentation can occur in muscle cells when oxygen levels are low. An acid is produced.
- Gas needed for photosynthesis.
- The starting molecules of a chemical reaction are called _________.
- _______ respiration occurs when oxygen is present and produces over 30 ATP molecules.
- ______ respiration occurs when there is no oxygen is present and produces only 2 ATP molecules.
- Energy needed to "power" photosynthesis.
- Chlorophyll absorbs red and _____ wavelengths of light the best.
- Energy molecule formed during respiration.
- CO2 + __?__ + Light --> C6H12O6 + O2
- "Uncharged" or "dead" battery (energy molecule)
26 Clues: Site of photosynthesis. • The prefix photo means _____. • Site of cellular respiration. • Gas needed for photosynthesis. • C6H12O6 + O2 --> H2O + ATP + _?_ • CO2 + __?__ + Light --> C6H12O6 + O2 • Energy needed to "power" photosynthesis. • Energy molecule formed during respiration. • Gas that is needed for cellular respiration. • ...
Ecosystems, Environment, and Energy 2024-04-19
Across
- all of the interactions between energy sources in an ecosystem
- a representation of a real object, idea, or concept that scientists use to explain something.
- a model that shows all the different ways that energy can travel.
- the envelope of gases that surround the Earth
- a combination of two or more atoms in a particular way.
- are organisms that eat meat.
- a model that representS one path by which energy can travel through an ecosystem.
- organisms that eat producers, primary consumers, and secondary consumers.
- are organisms that break down dead material and return the nutrients to the soil.
- the process of turning energy from the sun into food for plants.
- all the water in the Earth in all its forms.
- a pyramid where the base of the pyramid represents the producers in a food chain or a food web while each level above represents each group of consumers.
- organisms that eat dead things
Down
- water in all its forms in the Earth.
- an organism that can produce its own energy.
- organisms that eat both plants and animals.
- in every step of the energy pyramid, only ten per cent of the original energy available in that energy level can be used in the next level.
- are organisms that eat plants.
- all the land and rocks in the Earth.
- organisms that are able to make their own food.
- the ability or capacity to do work.
- the system in which all living things in the Earth exist.
22 Clues: are organisms that eat meat. • are organisms that eat plants. • organisms that eat dead things • the ability or capacity to do work. • water in all its forms in the Earth. • all the land and rocks in the Earth. • organisms that eat both plants and animals. • an organism that can produce its own energy. • all the water in the Earth in all its forms. • ...
Vocabulary contract #7 2017-01-26
Across
- Positively charged particle of an atom.
- Table where elements are organized by increasing atomic number.
- A fossil fuel refined from natural gas and Petroleum.
- Substance made up of atoms with the same identity.
- Energy sources replenished in a short amount of time.
- Energy sources replenished slower than they are used.
- Looks like a black liquid also known as crude oil.
- Used in nuclear power plants to perform fission which spits the atoms creating energy.
Down
- Energy created by the force of moving water.
- Stored energy and the energy of position.
- Energy of motion; motion of waves, electrons, atoms, molecules, and substances.
- Heat energy from the Earth.
- A solid, black, fossil fuel used for energy.
- Energy from natural matter that was once living.
- A colorless and odorless fossil fuel, made of mostly methane.
15 Clues: Heat energy from the Earth. • Positively charged particle of an atom. • Stored energy and the energy of position. • Energy created by the force of moving water. • A solid, black, fossil fuel used for energy. • Energy from natural matter that was once living. • Substance made up of atoms with the same identity. • Looks like a black liquid also known as crude oil. • ...
Science Vocabulary 2017-02-09
Across
- when light passes outward through space without the need for solids, liquids, or gases
- when heat transfers due to contact
- Resources that people use up faster than nature can replace them
- energy that is doing work or has the potential to do work
- energy from inside the nucleus of an atom
- energy from the electrons of the atom
- another form of energy from vibrating particles
Down
- when heat rises because it is lighter than colder materials
- stored energy that is released when chemicals combine
- energy from the vibrations of atoms called compressions and rarefactions
- energy that is stored
- Natural resources that can be replaced by natural processes in fewer than 100 years
- the ability to cause change
- energy in the form of motion
- energy that travels in the form of a wave
15 Clues: energy that is stored • the ability to cause change • energy in the form of motion • when heat transfers due to contact • energy from the electrons of the atom • energy that travels in the form of a wave • energy from inside the nucleus of an atom • another form of energy from vibrating particles • stored energy that is released when chemicals combine • ...
science crossword puzzle 2023-01-07
15 Clues: model • force • repel • energy • refute • isolate • convert • attract • gravity • transfer • magnetic field • kinetic energy • magnetic forces • potential energy • magnetic field line
Unit 3 Pre AP Cell Energy 2013-10-27
Across
- A catabolic process that makes a limited amount of ATP from glucose without an electron transport chain and that produces a characteristic end product, such as ethyl alcohol or lactic acid.
- A complex set of chemical reactions involving an energy transformation where potential chemical energy in the bonds of "food" molecules is released and partially captured in the bonds of adenosine triphosphate (ATP) molecules; creating energy or ATP from glucose and oxygen
- An organism that obtains organic food molecules by eating other organisms or substances derived from them.
- Membranes in chloroplasts that are arranged in flattened sacs and make up the grana, the site of the light reactions
- A molecule used to store energy temporarily in organisms. The molecule is broken down to release energy to drive metabolic processes; 3 phosphate groups, 1 ribose, 1 adenine---hydrolyzed to make ADP and release energy
- An organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
- a process used by plants and other autotrophs to capture light and energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates, such as sugars and starches.
- An organelle found in plant and algae cells where photosynthesis occurs
- A biochemical pathway of photosynthesis in which carbon dioxide is converted into glucose using ATP and NADPH.
- The steps in photosynthesis that occur on the thylakoid membranes of the chloroplast and that convert solar energy to the chemical energy of ATP and NADPH, evolving oxygen in the process.
- (with oxygen) glucose is completely oxidized to carbon dioxide and water the total oxidation allows for the maximum amount of energy to be released.
Down
- a type of fermentation; the process used by yeast cells and some bacteria to produce carbon dioxide and ethyl alcohol
- acetyl groups from the pyruvic acids (produced by glycolysis) are broken down to carbon dioxide, accompanied by the formation of ATP and electron carriers; occurs in the matrix of mitochondria.
- Fluid within a chloroplast that contains enzymes involved in the synthesis of carbohydrates during photosynthesis.
- A sequence of electron carrier molecules (membrane proteins) that shuttle electrons during the redox reactions that release energy used to make ATP
- Green pigment in plants that absorbs light energy used to carry out photosynthesis.
- A process in chloroplasts and mitochondria in which the movement of protons down their concentration gradient across a membrane is coupled to the synthesis of ATP
- a type of fermentation; the chemical breakdown of carbohydrates that produces lactic acid as the main end product, can cause muscle soreness
- the three-carbon compound that is produced during glycolysis and needed for both the aerobic and anaerobic pathways
- An organism that makes its own food
- A metabolic process that breaks down carbohydrates and sugars through a series of reactions to either pyruvic acid or lactic acid and release energy for the body in the form of ATP
- A part of light-dependent reactions that contains a light-harvesting complex and a reaction-center complex.
- (without oxygen) Break down of carbohydrates without oxygen where less energy is produced
- An energy-carrying coenzyme produced by glycolysis and the Krebs cycle and carries energy to the electron transport chain, where it is stored in ATP.
24 Clues: An organism that makes its own food • An organelle found in plant and algae cells where photosynthesis occurs • Green pigment in plants that absorbs light energy used to carry out photosynthesis. • (without oxygen) Break down of carbohydrates without oxygen where less energy is produced • ...
Unit 6 Work, Energy, and Momentum Key Terms 2023-01-11
Across
- States that in a closed, isolated system, energy is not created or destroyed, but rather, is conserved.
- Kinetic energy of a system due to its rotational motion, proportional to the system's moment of inertia and the square of its angular velocity.
- A device that makes work easier (but does not change the amount of work) by changing the magnitude or the direction of the force exerted to do work.
- The product of a rotating object's moment of inertia and its angular velocity; measured in kg m^2/s
- The energy of a system that is associated with its motion.
- A type of collision in which the kinetic energy after the collision is less than the kinetic energy before the collision.
- The rate at which energy is transformed.
- For an ideal machine, is equal to the displacement of the effort force divided by displacement of the resistance force.
- Stored energy due to the interactions between objects in a system.
- The stored energy in a system resulting from the gravitational force between objects; represented by the symbol GPE.
- States that the impulse on an object equals the object's final momentum minus the object's initial momentum.
- The sum of kinetic energy and potential energy of the objects in a system.
- States that the momentum of any closed, isolated system does not change.
- The product of the average net force on an object and the time interval over which the force acts.
- The ratio of resistance force to effort force
- A machine consisting of two or more simple machines that are connected so that the resistance force of one machine becomes the effort force of the second machine.
- Stored energy due to an object's change in shape.
Down
- A type of collision in which the kinetic energy before and after the collision remains the same.
- States that when work is done on a system, a change in energy occurs.
- States that the angular impulse on an object is equal to the change in the object's angular momentum.
- The energy of a system due to the system's change in position.
- States that if there are no net external torques on a closed system, then its angular momentum is conserved.
- The force exerted by a machine.
- A closed system on which the net external force is zero.
- The ability of a system to produce a change in itself or in the world around it; represented by the symbol E.
- Unit of power; 1 J of energy transferred in 1 s.
- A system that does not gain or lose mass.
- The force a user exerts on a machine.
- The ratio of output work to input work.
- The position where gravitational potential energy is defined as zero.
- The product of the object's mass and the object's velocity; measure in kg m/s.
- the transfer of energy that occurs when a force is applied through a distance; equal to the product of the system's displacement and the force applied to the system in the direction of displacement.
- The sum of the kinetic energies and potential energies of the particles in a system.
33 Clues: The force exerted by a machine. • The force a user exerts on a machine. • The ratio of output work to input work. • The rate at which energy is transformed. • A system that does not gain or lose mass. • The ratio of resistance force to effort force • Unit of power; 1 J of energy transferred in 1 s. • Stored energy due to an object's change in shape. • ...
Energy and its forms: Part 2 2022-02-02
Across
- Mechanical Energy/ energy stored in objects by the application of a force. Compressed springs and stretched rubber bands are examples of this type of energy.
- Energy/ the type of energy produced when a force causes an object or substance to vibrate. The energy is transferred through the substance in a longitudinal wave.
- a device that transforms kinetic energy (mechanical energy) into electrical energy.
- Resources/ can’t be used up by humans. The sun is an example.
- cell/ a device that transforms radiant energy directly into electrical energy. (Also known as a solar cell.)
- the average kinetic energy of the individual particles of a substance.
- Energy/ the energy of position or place. The higher up something is, the more of this type of energy there is.
- of Conservation of Energy/ states that energy is never created or destroyed. Energy changes form, but the total amount of energy in the universe stays the same.
Down
- Resources/ resources that are renewable and cause less harm to the environment. Examples of these resources are solar energy, wind energy, and geothermal energy.
- Plants convert radiant energy from the sun into chemical energy in the form of glucose (sugar).
- a device with blades, which is turned by a force like wind, water, or steam. The mechanical energy of the spinning turbine is converted into electricity by a generator.
- resources/ are used up much faster than they can be replaced. Fossil fuels and uranium are nonrenewable resources.
- resources/ are energy sources that are replaced continually. These include hydropower, solar, wind, geothermal, and biomass.
13 Clues: Resources/ can’t be used up by humans. The sun is an example. • the average kinetic energy of the individual particles of a substance. • a device that transforms kinetic energy (mechanical energy) into electrical energy. • Plants convert radiant energy from the sun into chemical energy in the form of glucose (sugar). • ...
Chapter 2 Vocabulary 2012-09-13
Across
- the measurement of the amount of matter in an object
- energy of matter in motion
- a change in which energy is taken in
- anything that has mass and takes up space
- a measure of the average energy of random motion of particles of matter
- the energy of electricaclly charged particles
- an example of a homogeneous mixture
- the basic particle from which all elements are made
- a change in matter that produces one or more new substances
- a change that releases energy
- a single kind of matter that is pure
- Internation System of Units
- energy that an object has because of its position
Down
- made of two or more substances
- the amount of space that matter occupies
- pure substance that cannot be broken down into any other substances
- a form of energy that travels through space as waves
- a pure substance made of two or more elements chemically combined in a set ratio
- energy that is the total energy of all the particles in an object
- two metal strips placed in a solution
- a measure of the force of gravity on you
- the study of properties of matter and how matter changes
- groups of two or more atoms held together by chemical bonds
- a change that alters the form or appearance of matter but does not make any substance in the matter into a different substance
- relates the mass of a material in a given volume
25 Clues: energy of matter in motion • Internation System of Units • a change that releases energy • made of two or more substances • an example of a homogeneous mixture • a change in which energy is taken in • a single kind of matter that is pure • two metal strips placed in a solution • the amount of space that matter occupies • a measure of the force of gravity on you • ...
8th Grade Science Year Review 2023-04-25
Across
- longitudinal mechanical wave
- neutrally charged particle of an atom
- waves in the ocean, flag, or rope
- stored energy
- the length of a wave from crest to crest
- small number beside/below an atom symbol
- mass divided by volume
- transport water to a plant's leaves
- unit for energy
- the job of a substance, based on its properties
- the way energy travels
- instrument for measuring earthquake energy
- number of molecules
- plants, bottom of trophic pyramid
- the ability of metal to be made into wire
- smallest unit of matter
- unit for force
- the height or energy in a wave
- table of elements
Down
- center of an atom with protons and neutrons
- two or more atoms bonded
- organelle where photosynthesis occurs
- energy in an earthquake
- anything that has mass and volume
- positively charged particle of an atom
- potential energy stored in the nucleus of atoms
- can be hammered into a thin sheet
- chemical property of matter
- first consumer, herbivore
- usually least dense phase of matter
- microscopic hole under a leaf
- waves that have compression and rarefaction
- how the sun makes energy
- negatively charged particle of an atom
- usually densest phase of matter
- particles of matter waves travel through
- organelle where cellular resp. occurs
- predator at the top of a trophic pyramid
- energy of motion
39 Clues: stored energy • unit for force • unit for energy • energy of motion • table of elements • number of molecules • mass divided by volume • the way energy travels • energy in an earthquake • smallest unit of matter • two or more atoms bonded • how the sun makes energy • first consumer, herbivore • chemical property of matter • longitudinal mechanical wave • microscopic hole under a leaf • ...
7th Grade Science Review 2022-06-16
Across
- The stuff that makes up all living and nonliving objects.
- A group of organisms of the same species living in the same habitat.
- The transfer of thermal energy by the movement of fluids of different temperatures.
- Any form of water that falls to Earth, including rain, snow, hail, and sleet.
- Areas with unstable, often stormy weather.
- An organism that is eaten by another organism.
- All of the living and nonliving components, and all of the interactions among them.
- The outdoor conditions at a specific time and place.
- The emission of radiant energy.
- The nonliving components in an ecosystem include water, temperature, and sunlight.
- An organism that gets its food by eating other organisms.
- The average weather in a place over a fairly long period of time.
Down
- A location in an environment where an organism lives.
- The close and often long-term interaction between two species.
- The process of energy or matter entering a material but not exiting the material.
- The study of the relationships of organisms to one another and to the physical environment.
- Reducing energy consumption by using less energy or using more energy-efficient devices.
- Energy of position or condition.
- A defined area of flow within an ocean capable of moving large amounts of water very long distances.
- An object that supports the transfer of thermal energy.
- The movement of energy from one object or place to another.
21 Clues: The emission of radiant energy. • Energy of position or condition. • Areas with unstable, often stormy weather. • An organism that is eaten by another organism. • The outdoor conditions at a specific time and place. • A location in an environment where an organism lives. • An object that supports the transfer of thermal energy. • ...
Emma's Crossword 2023-05-24
Across
- Thermal energy is transferred through matter by direct contact of particles by.
- The top of the bridge on which we drive or walk.
- A long rigid horizontal support member of a structure.
- A mass of masonry, receiving the arch, beam, truss, at each end of a bridge.
- Bridge A bridge in which the deck is hung from cables.
- Thermal energy that flows from a higher to a lower temperature.
- Bridge A bridge that consists of beams supported by columns (piers, towers).
- A pulling or stretching force that tends to lengthen objects.
- The transfer of thermal energy by movement of matter is.
- A pushing force that tends to shorten objects
- Collector A device that absorbs radiant energy from the Sun is an.
Down
- Any device for securing a suspension bridge at either end.
- Materials in which thermal energy does not move easily are.
- Energy Is the total kinetic and potential energy of the particles in a material.
- Thermal energy transfer that does not require matter is.
- A very strong rope made of strands of metal wire, as used to support cable cars and etc.
- Increases when the average kinetic energy of the particles in a material increases.
- Law of Thermodynamics According to the,heat never flows spontaneously from a lower to a higher temperature.
- Bridge A bridge that forms the shape of an arch.
- for the benefit of humanity and our world.
- A person who applies their understanding of science and math to creating
21 Clues: for the benefit of humanity and our world. • A pushing force that tends to shorten objects • The top of the bridge on which we drive or walk. • Bridge A bridge that forms the shape of an arch. • A long rigid horizontal support member of a structure. • Bridge A bridge in which the deck is hung from cables. • Thermal energy transfer that does not require matter is. • ...
Bioenergetics 2024-03-05
Across
- the anaerobic transformation of fructose and glucose into ethanol and carbon dioxide
- energy used by all to do work, organic molecule containing high-energy phosphate bonds.
- substances which participate in chemical reaction
- membrane-bound cell organelles that generate most of the chemical energy needed to power the cell's biochemical reactions
- the process by which green plants and certain other organisms transform light energy
- a series of proteins that transfer electrons from donors to acceptors
- without oxygen
Down
- chemical reactions that convert carbon dioxide and other compounds into glucose
- the breaking down of sugar molecules into simpler compounds to produce substances
- a biochemical process by which nutrients are broken down to release energy, which gets stored in the form of ATP and waste products are released
- the name of the green pigment that plants use to make food during a process called photosynthesis
- convert light energy into chemical energy
- a type of anaerobic respiration that breaks down sugars to produce energy in the form of ATP
- with oxygen
- a process in which one or more substances, the reactant are converted to one or more different substances, the prodcucts.
- splits glucose into two pyruvate molecules.
- a series of chemical reactions that break down glucose to produce ATP
- the energy stored in the bonds of chemical compounds.
- end substances after a biological process has occurred
- a biological molecule consisting of one adenine, one sugar, and two phosphates.
20 Clues: with oxygen • without oxygen • convert light energy into chemical energy • splits glucose into two pyruvate molecules. • substances which participate in chemical reaction • the energy stored in the bonds of chemical compounds. • end substances after a biological process has occurred • a series of chemical reactions that break down glucose to produce ATP • ...
The Energy-Generating Wheel 2025-05-23
Across
- the ability to achieve maximum output with minimum wasted energy or effort.
- the strength or ability of something to withstand wear, pressure, or damage over time.
- the circular movement of an object, such as a wheel turning around its axle.
- the resistance between two surfaces when they move against each other.
- the ability of a material to carry or transmit electricity.
- energy that comes from sources which naturally replenish, like sunlight or motion.
- a system of moving parts that work together to perform a specific function.
- the flow of electric charge through a circuit or conductor.
- a new idea, device, or method that brings improvement or solves a problem.
- relating to heat or temperature, often generated by friction during motion.
Down
- a device that produces electricity from mechanical or thermal energy.
- small, repeated movements that can be converted into electrical energy.
- a part or element of a larger mechanical or electrical system.
- environmentally friendly and able to be maintained over time without depletion.
- the force or factor that reduces energy flow or slows movement.
- the force that causes rotation, especially in a wheel or axle system.
- the process of changing energy from one form to another (e.g. heat into electricity).
- a closed loop through which electricity flows.
- the act of collecting energy from a source such as motion or heat.
- the stored electrical energy in a battery or energy system.
20 Clues: a closed loop through which electricity flows. • the ability of a material to carry or transmit electricity. • the stored electrical energy in a battery or energy system. • the flow of electric charge through a circuit or conductor. • a part or element of a larger mechanical or electrical system. • the force or factor that reduces energy flow or slows movement. • ...
Energy resources (with one unrelated question) 2024-04-18
Across
- We can run out of this kind of energy resource.
- The process of injecting liquid at high pressure into rocks.
- Magma that is deep below underground that may ascend from, or toward the surface.
- Oil, coal, and Natural Gas.
- Where elements combine to create a heavier element.
- We have to control the flow of rivers to get this energy source.
- We mine this energy resource.
Down
- Mainly used in Iceland.
- The kind of energy resources that never run out.
- This energy source uses blades that turn a generator, which is how we get electricity from it.
- Organic energy resource.
- Flammable, colorless, and odorless.
- Homer Simpson works at one of the kinds of power plants we use to obtain this energy source.
- This energy resource makes sunlight become energy.
- What is the name of my dog? Hint: My dog is named after a red gem.
- Mainly used as fuel.
16 Clues: Mainly used as fuel. • Mainly used in Iceland. • Organic energy resource. • Oil, coal, and Natural Gas. • We mine this energy resource. • Flammable, colorless, and odorless. • We can run out of this kind of energy resource. • The kind of energy resources that never run out. • This energy resource makes sunlight become energy. • ...
matter and change 2025-08-14
Across
- beginning substances that start a reaction
- a measure of the amount of space that is occupied
- process that releases energy into the surroundings
- measured with a scale, affected by gravity
- substances that are formed during the reaction
- depends on the amount of matter in the sample
- energy energy of motion
Down
- properties a property that can be observed and measured without changing the material's composition
- a process that absorbs energy from the surroundings
- energy energy possessed by an object due to its position, composition or condition
- a measure of the amount of energy
- the capacity to do work or transfer energy
- anything with mass that occupies space
- the study of the composition, structure, and properties of matter and the changes it undergoes.
- depends on the type of matter, not the amount present
- properties the ability of a substance to undergo a specific chemical change
16 Clues: energy energy of motion • a measure of the amount of energy • anything with mass that occupies space • beginning substances that start a reaction • the capacity to do work or transfer energy • measured with a scale, affected by gravity • depends on the amount of matter in the sample • substances that are formed during the reaction • ...
Chapter 8 2020-11-13
Across
- unit of power us the joule per second or?
- rate at the time which work is done
- energy energy of motion
- the pivot point
- energy energy due to the position of something or the movement of something
- something that enables an object to do work
- device used to multiply forces or change direction of forces
Down
- the resulting unit of work(also called the newton-meter)
- energy energy that is stored and held in readiness
- force x distance
- fusion high temperature welding of atomic nuclei
- of conservation of energy energy cant be created nor destroyed
- potential energy weight times height
- one of the simplest machines
14 Clues: the pivot point • force x distance • energy energy of motion • one of the simplest machines • rate at the time which work is done • potential energy weight times height • unit of power us the joule per second or? • something that enables an object to do work • fusion high temperature welding of atomic nuclei • energy energy that is stored and held in readiness • ...
Physics Crossword 2022-08-30
Across
- gravity countering theoretical repulsive force which causes gravity to expand quickly (2 words)
- A body's tendency to resist
- Energy that comes from electrical charge (2 words)
- Measurement of medium and direction of movement of magnitude
- measurement describing the randomness of a system
- attraction force between objects, bodies, and masses in the universes
- helium nucleas radioactive substances emit (2 words)
- When an atom is split by impact with another particle or spontaneously (2 words)
- measurement of magnitude
- Energy that generates heat (2 words)
Down
- energy in an object due to its motion or position (2 words)
- Measurement describing the randomness of a system
- Motion resistance from objects rubbing against each other
- How change in velocity is measured
- Energy stored in an object (2 words)
- Unit used to measure electrical energy
- Energy in an object in motion (2 words)
- The minimum energy needed for any object to be attracted to each other
- The change in an object's position
- When an object emits ionizing radiation
20 Clues: measurement of magnitude • A body's tendency to resist • How change in velocity is measured • The change in an object's position • Energy stored in an object (2 words) • Energy that generates heat (2 words) • Unit used to measure electrical energy • Energy in an object in motion (2 words) • When an object emits ionizing radiation • ...
thermo 2023-05-04
Across
- act of measuring changes in state to determine heat transfer
- heat transferred through direct contact
- type of kinetic energy dealing with heat
- si unit of energy
- si base unit of thermodynamic temperature
- branch of chemistry dealing with temperature
- heat caused when liquid rises and becomes gas
- start of reaction
- amt of energy that must be added to a solid substance to transform it to a gas
Down
- amt of energy that must be added to a liquid substance to transform it to a gas
- heat required to raise the temperature of the unit mass of a given substance by one degree
- releasing heat
- energy made by being in motion
- scale based on water
- absorbing heat
- energy contained within a system responsible for its temperature
- heat sent out in waves
- unit of energy equivalent to amt of heat needed to raise 1 gram of water by 1 degree celsius
- end of reaction
19 Clues: releasing heat • absorbing heat • end of reaction • si unit of energy • start of reaction • scale based on water • heat sent out in waves • energy made by being in motion • heat transferred through direct contact • type of kinetic energy dealing with heat • si base unit of thermodynamic temperature • branch of chemistry dealing with temperature • ...
technology vocabulary 2017-06-14
Across
- Omh's law and has three quantities and this is one of them
- energy can't be created or ruined but it can be converted from one ____ to another
- energy is energy associated with motion
- energy is defined as the ability to do ___
- energy generation creates dangerous waste by-products
- terrariums and hydroponics stations are the most common types of artificial ___
- technology for converting the sun's radiant energy
- any technology no one has thought of before
- use of different modes of transportation
- construction is the systematic act or process of ____
Down
- method of incremental improvement
- a renewable energy source
- is a working model of a product or system
- use of living organisms to improve foods, medicines, and products
- systematic search for the source of a problem so that it can be solved
- very fast trains that have magnets that repel eachother
- generally includes primary and secondary processing
- activity would not be classified as materials processing
- it has to do with structures and a number of requirements
19 Clues: a renewable energy source • method of incremental improvement • energy is energy associated with motion • use of different modes of transportation • is a working model of a product or system • energy is defined as the ability to do ___ • any technology no one has thought of before • technology for converting the sun's radiant energy • ...
Food chains and Food webs 2022-02-08
Across
- percent the amount of energy passed on to the next trophic level
- all members of one species in particular area
- an organism that only eats producers
- primary source of energy for the ecosystems
- web several overlapping food chains linked together
- indicate the direction of the energy flow
- chain where organisms eat other organisms for energy
- an organism that makes its own food
- an organism hunts other organisms for energy
- an organism that eats dead organisms
Down
- an organism that breaks down dead decaying organisms
- consumers an organism that eat secondary consumers mostly carnivores or top predators
- an organism that is hunted
- an organism that eats both plants and animals
- process where plants make their own food
- an organism that eat only meat
- pyramid a diagram that shows the flow of energy from one tropic level to the next
- an organism that ears other organisms for energy
- consumer an organism that consumes producers
- consumer an organism that consumes primary consumers, usually they are omnivores
20 Clues: an organism that is hunted • an organism that eat only meat • an organism that makes its own food • an organism that only eats producers • an organism that eats dead organisms • process where plants make their own food • indicate the direction of the energy flow • primary source of energy for the ecosystems • consumer an organism that consumes producers • ...
Chem. Menu 6 Crossword puzzle 2024-01-31
Across
- delta H equals one mole of a compound
- the sum of the delta H of the individual reaction
- Form Kinetic energy related to random motion of particles
- the substance undergoing chemical or physical change
- process that releases heat energy to the surroundings
- Amount of heat required to raise temperature of a substance
- The capacity to do work or transfer heat
- the process of measuring the amount of heat released or absorbed during a chemical reaction
- lots of movement "hot"
Down
- insulated device used for measuring heat changes in chemical and physical process
- picture or words to describe something
- Everything outside the system
- process that absorbs heat energy from the surroundings
- less movement "cold"
- quantitative measurements of "hot" or "cold"
- used to describe the amount of something
- Energy in and physical changes in terms of the flow and measurement of the energy
- a thermodynamic quantity equivalent to the total heat content of a system
- transfer of energy
19 Clues: transfer of energy • less movement "cold" • lots of movement "hot" • Everything outside the system • delta H equals one mole of a compound • picture or words to describe something • used to describe the amount of something • The capacity to do work or transfer heat • quantitative measurements of "hot" or "cold" • the sum of the delta H of the individual reaction • ...
isaiah 2025-01-24
Across
- a substance that cannot be broken down chemiccaly
- a solid that is formed by precipitation
- substances that exhibit properties of mentals and not metals
- measure of the average kinetic energy of the particles in something
- every living thing has it
- the distance traveled by an object in a certain amount of time
- living things
- energy the stored energy of a substance
- all of the populations sharing a region
- all of the members sharing a specific place
Down
- a substance with all three matter and have physical of luster and a lot of other stuff
- non living things
- energy the energy contained in a moving mass
- a measurement of speed and direction
- the ability to cause change and do work
- a measure of how much matter is in a substance volume
- transfer of the average kinetic energy between things that have different temperature
- resources anything anything that can be used by a source of energy to do work
- boundary a region where two lithospheric plates meet
- a substance made by chemically mixing two elements together
20 Clues: living things • non living things • every living thing has it • a measurement of speed and direction • a solid that is formed by precipitation • the ability to cause change and do work • energy the stored energy of a substance • all of the populations sharing a region • all of the members sharing a specific place • energy the energy contained in a moving mass • ...
Physical Science Crossword 2024-05-08
Across
- Stored energy
- Energy in the form of motion
- Metric temperature scale from 0-100
- The measurable outcome of an experiment
- Heat transfer through open space
- The average kinetic energy of an object’s particles
- The amount of matter in an object
- The amount of energy needed to do a certain amount of work or cause a certain amount of change
- Transfer When energy moves from one object to another object with different temperatures
- Customary temperature scale 32-212
Down
- Heat transfer through a fluid
- Heat transfer through touching
- The variable the scientist controls
- The parts of an experiment that need to stay the same
- The amount of heat needed to raise the temperature of a mass (1 gram) by one degree
- A force that causes some of your kinetic energy to transfer air particles that gradually slows you down
- The energy an object has because of the movement of its molecules
- Speed in a given direction
- Distance with respect to time
19 Clues: Stored energy • Speed in a given direction • Energy in the form of motion • Heat transfer through a fluid • Distance with respect to time • Heat transfer through touching • Heat transfer through open space • The amount of matter in an object • Customary temperature scale 32-212 • The variable the scientist controls • Metric temperature scale from 0-100 • ...
Interdependence of Organisms Crossword 2024-04-23
Across
- shows only one path of energy transfer in an ecosystem
- organisms that get energy from breaking down the nutrients of dead organisms
- organisms that make their own energy from sunlight
- "different nourishment": organisms that rely on other organisms for energy
- organisms that eats only other consumers (animals)
- "self nourishment": organisms that make their own food for energy
- factors in an ecosystem that will limit it's growth
- third level of consumer that eats secondary consumer
- organisms that eats both producers (plants) & consumers (animals)
- relationship where one organism benefits & the other is harmed
- relationship where the predator hunts the prey
- shows multiple paths of energy transfers in an ecosystem
- first level consumer that eats producers
Down
- organisms that eat for energy
- relationship where one organism benefits & the other is unbothered
- relationship where both organisms benefit
- organisms that eats only producers (plants)
- relationship where two organisms compete for resources
- second level consumer that eats primary consumers
19 Clues: organisms that eat for energy • first level consumer that eats producers • relationship where both organisms benefit • organisms that eats only producers (plants) • relationship where the predator hunts the prey • second level consumer that eats primary consumers • organisms that make their own energy from sunlight • organisms that eats only other consumers (animals) • ...
Henry crossword science vocab nm3 2023-03-31
Across
- heat transfer through a gas or liquid
- the amount of possible energy
- transfer of kinetic energy
- an item that creates heat
- transfer of heat through direct contact
- energy contained in a system that changes the temp
- an item that does not regularly allow a passage of airflow
Down
- A measure of thermal energy
- The ability to do work
- when an object shrinks
- energy being released
- A body of water or gas moving in one direction
- transfer of heat through waves
- when an object gets larger
14 Clues: energy being released • The ability to do work • when an object shrinks • an item that creates heat • transfer of kinetic energy • when an object gets larger • A measure of thermal energy • the amount of possible energy • transfer of heat through waves • heat transfer through a gas or liquid • transfer of heat through direct contact • A body of water or gas moving in one direction • ...
Water/Steam properties 2017-09-05
Across
- Increases or decreases in ________ can change the state of water or steam.
- Thermal energy is used to produce _____ which moves onto the turbines.
- The boiler converts fuel energy to _______ Energy.
- ________ content can be described as the percentage of water in the steam/water mixture.
- This type of pressure changes depending on elevation, but at sea level it is 17.7psia.
- Where the final energy conversion takes place(mechanical energy to electrical energy).
- This type of heat uses more BTU's.
- On this temperature scale water freezes at 0 degrees.
- It takes less ____ to increase the temperature of steam than it does to increase the temperature of subcooled water.
Down
- Specific heat is measured in ___'s.
- The ___________ of saturated water and saturated steam are the same in the transition zone.
- On this temperature scale water boils at 212 degrees.
- Water that is just about to boil is said to be _________ temperature.
- What is pressure measured as in a gauge?
- The energy flow path is a ______ loop that converts Chemical energy into steam energy.
- ________ heat is the amount of heat needed to raise the temperature of one pound of water 1 degree Fahrenheit.
- The amount of heat content, or thermal energy in one pound of a substance.
- Specific ______ is the measurement of the amount of space occupied by one pound of a subject.
18 Clues: This type of heat uses more BTU's. • Specific heat is measured in ___'s. • What is pressure measured as in a gauge? • The boiler converts fuel energy to _______ Energy. • On this temperature scale water boils at 212 degrees. • On this temperature scale water freezes at 0 degrees. • Water that is just about to boil is said to be _________ temperature. • ...
Work and Energy 2014-01-13
Across
- Power is _____ divided by time interval
- Potential energy is ______ energy
- Machines with ______ power ratings do the same work in _____ time intervals
- gravutational potential energy depends on _____ times free-fall acceleration times height
- The principle that total mechanical energy remains the same in the absence of friction.
- In the absence of friction, mechanical energy is _______.
- The rate at which energy is transferred
Down
- the energy associated with an object due to the position of the object
- the _____ symbol is called the spring constant
- Kinetic energy depends on ______ and mass
- The net work done on an object is equal to the change in the kinetic energy of the object.
- the energy of an object due to its motion.
- the potential energy in a stretched or compressed elastic object
- energy that depends on height from a zero level
14 Clues: Potential energy is ______ energy • Power is _____ divided by time interval • The rate at which energy is transferred • Kinetic energy depends on ______ and mass • the energy of an object due to its motion. • the _____ symbol is called the spring constant • energy that depends on height from a zero level • In the absence of friction, mechanical energy is _______. • ...
Unit 4-EnergyTransfer/Conductor/Insulator/Circuit 2024-11-17
Across
- to move in one direction
- energy of motion
- controls the flow of electricity
- energy of charge particle
- allow energy to flow
- common material for conductors
- the ability to do work
Down
- a pattern of motion that transfers energy from one place to another
- power source
- heat energy
- slow or stop energy to flow
- path along which an electrical current flows
- to pass from one place to another
- energy we can hear
14 Clues: heat energy • power source • energy of motion • energy we can hear • allow energy to flow • the ability to do work • to move in one direction • energy of charge particle • slow or stop energy to flow • common material for conductors • controls the flow of electricity • to pass from one place to another • path along which an electrical current flows • ...
Electricity Crossword 2021-05-02
Across
- the SI unit for energy
- uses the potential energy in a circuit
- all in the same pathway
- full name for the unit of measure for electric current
- not to be confused with the person who leads an orchestra
- in class this was electricity concept was explained as being similar to amount of water flowing from a hose
- a complete pathway through which electricity can flow
- useful energy out over total energy in
- hour amount of energy used by a 1000 W appliance running for one hour
- you get 120 of these from a standard wall outlet
Down
- slows the flow of electrons
- also called potential difference
- often looks like a striped pill shaped object!
- used to measure different electricity values!
- This is defined as the ability to do work
- Point a fork in the road
- to each their own....pathway
- a battery is one of these
- defined as 1 joule of energy per second
19 Clues: the SI unit for energy • all in the same pathway • Point a fork in the road • a battery is one of these • slows the flow of electrons • to each their own....pathway • also called potential difference • uses the potential energy in a circuit • useful energy out over total energy in • defined as 1 joule of energy per second • This is defined as the ability to do work • ...
Thermal Energy Vocab 2021-10-21
Across
- states that if the mechanical energy of the system is constant, the increase in thermal energy of that system equals the sum of the thermal energy transfers into that system and the work done on that system
- states that energy spontaneously spreads from regions of higher concentration to regions of lower concentration
- the transfer of thermal energy in a fluid by the movements of warmer and cooler fluid
- the amount of heat needed to raise the temperature of 1 kg of that material by 1oC
- the measure of the average kinetic energy of the particles that make up that object
- a heat engine that burns fuel inside a set of cylinders
- energy that is transferred between objects due to a temperature difference between those objects
Down
- a material through which thermal energy moves slowly
- a device that transforms radiant energy from the Sun into thermal energy
- the study of the relationships between thermal energy, heat, and work
- the transfer of energy by electromagnetic waves, such as light and microwaves
- a device that converts some thermal energy into mechanical energy
- the sum of the kinetic energy and the potential energy of all of the particles that make up that object
- the transfer of thermal energy by collisions between the particles that make up matter
14 Clues: a material through which thermal energy moves slowly • a heat engine that burns fuel inside a set of cylinders • a device that converts some thermal energy into mechanical energy • the study of the relationships between thermal energy, heat, and work • a device that transforms radiant energy from the Sun into thermal energy • ...
Sources of Energy: Byron W 2025-05-13
Across
- Nonrenewable energy sources that comes from inside the earth.
- energy that comes from the ground.
- Energy can not be created or destroyed, it can only be ___________.
- An ore that's used as a nonrenewable energy source.
- It takes millions of years to replenish.
- A Machine that converts mechanical energy from wind into electrical energy.
- It can replenish itself.
Down
- A type of renewable energy that comes from the sun.
- A wall that turns mechanical energy from water into electrical energy.
- Stored energy in an object.
- Energy an object has because of motion.
- The ability to do work.
- Energy use can affect our __________ in many different ways.
13 Clues: The ability to do work. • It can replenish itself. • Stored energy in an object. • energy that comes from the ground. • Energy an object has because of motion. • It takes millions of years to replenish. • A type of renewable energy that comes from the sun. • An ore that's used as a nonrenewable energy source. • Energy use can affect our __________ in many different ways. • ...
Sources of Energy: Byron Woodson 2025-05-09
Across
- Stored energy in an object.
- Energy can not be created or destroyed, it can only be ___________.
- A Machine that converts mechanical energy from wind into electrical energy.
- Energy use can affect our __________ in many different ways.
- A type of renewable energy that comes from the sun.
- energy that comes from the ground.
- An ore that's used as a nonrenewable energy source.
Down
- The ability to do work.
- Nonrenewable energy sources that comes from inside the earth.
- It can replenish itself.
- Energy an object has because of motion.
- It takes millions of years to replenish.
- A wall that turns mechanical energy from water into electrical energy.
13 Clues: The ability to do work. • It can replenish itself. • Stored energy in an object. • energy that comes from the ground. • Energy an object has because of motion. • It takes millions of years to replenish. • A type of renewable energy that comes from the sun. • An ore that's used as a nonrenewable energy source. • Energy use can affect our __________ in many different ways. • ...
ENVIRONMENTAL SCIENCE 2021-02-05
Across
- AUTHOR AND ADVOCATE FOR WILDERNESS
- SUBSTANCE WIT CONSTANT COMPOSITION
- ENERGY THAT RESULTS FROM ELECTRIC CHARGE
- NATURAL OBJECTS AND PHENOMENA
- QUANTITY OF MATTER
- A CONSERVED QUANTITY
- STABLE AND UNREACTIVE
- EXPLORE HUMAN SOCIETY
- ENERGY OF ELECTROMAGNETIC WAVES
- IONIC COMPOUND OF CATIONS AND ANIONS
- CONCERNED WITH LIVING THINGS
- SUBSTANCE THAT PRODUCE OH- WHEN DISSOLVED IN WATER
- ENERGY THAT COMES FROM HEATED SUBSTANCE
- FALL BETWEEN METAL AND NON METAL
- TYPE OF ENERGY THAT DEALS WITH MOTION OF OBJECT
Down
- SUBSTANCE THAT CONTAIN TOW OR MORE ELEMENTS
- ENERGY STORED IN BONDS OF CHEMICAL COMPOUND
- HAS MASS AND SPACE
- CONDUCT ELECTRICITY AND HEAT
- PROVED POLLUTED WATER CAUSES CHOLERA
- SUBSTANCE THAT CANNOT BE SEPARATED
- STUDY OF INTERACTIONS BETWEEN LIFE AND PHYSICAL ENVIRONMENT
- BIOLOGIST, AUTHOR OF BOOK THAT ANIMATED ENVIRONMENTAL AWAKENING
- PREDICTABLE BEHAVIOR AROUND US
- ENERGY IN THE NUCLEUS OF AN ATOM
- GRAVITATIONAL FORCE OF ATTRACTION EXERTED BY EARTH ON A BODY
- DO NOT CONDUCT ELECTRICITY AND HEAT
- SMALLEST UNITS OF MATTER
- SUBSTANCE THAT YIELDS H+ OR H3O WHEN DISSOLVE IN WATER
- STUDIED THE DANGEROUS TRADE
30 Clues: HAS MASS AND SPACE • QUANTITY OF MATTER • A CONSERVED QUANTITY • STABLE AND UNREACTIVE • EXPLORE HUMAN SOCIETY • SMALLEST UNITS OF MATTER • STUDIED THE DANGEROUS TRADE • CONDUCT ELECTRICITY AND HEAT • CONCERNED WITH LIVING THINGS • NATURAL OBJECTS AND PHENOMENA • PREDICTABLE BEHAVIOR AROUND US • ENERGY OF ELECTROMAGNETIC WAVES • ENERGY IN THE NUCLEUS OF AN ATOM • ...
Producers, Consumers, and Decomposers 2021-04-27
Across
- an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.
- a living thing that needs energy to survive
- type of herbivore
- type of carnivore
- an animal that kills and eats other animals
- the ability to do work
- the energy needed to raise the temperature of 1 kilogram of water through 1 °C
- A carefully balanced system where plants and animals live and work together
- living creature that eats organisms from a different population
- The process when energy is transferred to one system to another
Down
- meat eaters
- plant and meat eaters
- the sequence of transfer of energy in the form of food that travels from organism to organism
- type of omnivore
- an organism that breaks down dead plant or animal matter
- an animal that is killed and eaten by something else
- plant eaters
- an organism that makes its own food and gets its energy form it
- An animal that feeds on dead plants and matter
- the transfer of food energy from its source in plants through herbivores to carnivores
20 Clues: meat eaters • plant eaters • type of omnivore • type of herbivore • type of carnivore • plant and meat eaters • the ability to do work • a living thing that needs energy to survive • an animal that kills and eats other animals • An animal that feeds on dead plants and matter • an animal that is killed and eaten by something else • ...
Currents and Electricity 2017-10-31
Across
- a machine that generates electricity form a convaor belt
- side by side objects on a current, in which if a light bolb breacks they all stop
- a positive or negeative charge
- the energy that results in the movement of electrons
- an object which energy can flow through
- A resistor using the light to let more energy through
- it uses tempreture to change the amout of resistance
- an object that doesn't let energy move through
- A device that converts AC to DC
- uses chemical reactions to create electricity
- perfectly in line with each other but never tuching
Down
- LDR
- when an electrical current flows along differnt path
- the flow of electrical charge through a circuit
- electric charge in an object like ballons
- Stops energy from getting out
- a diagram showing the curcuit
- it uses tempreture to change the resistance
- LED
- A material that lets one form of electricity through but stops another
- slows down the energy flow
- an object that uses a chemical reaction to creat energy
22 Clues: LDR • LED • slows down the energy flow • Stops energy from getting out • a diagram showing the curcuit • a positive or negeative charge • A device that converts AC to DC • an object which energy can flow through • electric charge in an object like ballons • it uses tempreture to change the resistance • uses chemical reactions to create electricity • ...
7 Science Revision - Sustainability 2019-09-12
Across
- replaceable resources that are recyclable
- the circulation of water on the Earth
- different types of resources from ...
- a type of energy generated from the ocean's surface waves
- non-replaceable resources that can't be recycled
- a type of body of water that is a barrier to hold back water
- water that falls from the sky
- a type of energy that is a form of hydro power that converts the energy obtained from tides
- scientist who studies organisms
- water that rises from the water as water vapor
- water flow over the Earth's surface
Down
- a type of energy that uses heat to generate electricity
- a tube used to transport water, sewage and oils to other areas
- the process of turning salt water to fresh water
- a process that reuses products
- evaporation from plants
- sun energy
- water that seeps into ground
- a type of storage that helps to preserve water resources
- what the water turns into once evaporated
- a type of energy that uses wind turbines to power electricity
21 Clues: sun energy • evaporation from plants • water that seeps into ground • water that falls from the sky • a process that reuses products • scientist who studies organisms • water flow over the Earth's surface • the circulation of water on the Earth • different types of resources from ... • replaceable resources that are recyclable • what the water turns into once evaporated • ...
Chapter 2/4 notes 2020-01-22
Across
- A measure of how quickly work is done
- speed The total distane traveled divided by the time of travel is
- force a combination of all the forces that act on an object
- When objects collide in the obsence of external forces is a
- of energy Energy cannot be created or destroyed
- The product of force and contact time
- speed The speed at any instant of time
- energy Stored energy due to position , shape, or state
- force The force that supports an object on a surface against gravity
- law of conservation of momentum The total momentum in a closed system is conserved
- That which produces changes in matter
Down
- s simply a push or a pull
- The covered per amount of travel speed
- The rate at which velocity changes with time
- Inertia in motion
- energy The energy of a moving body
- collision A collision in which colliding objects become tangled
- The resistive force that opposes the motion
- Quanity describing both speed and direction
- The product of the force exerted on an object
20 Clues: Inertia in motion • s simply a push or a pull • energy The energy of a moving body • A measure of how quickly work is done • The product of force and contact time • That which produces changes in matter • The covered per amount of travel speed • speed The speed at any instant of time • The resistive force that opposes the motion • Quanity describing both speed and direction • ...
Vocab Crossword Puzzle 2013-04-19
Across
- Left side of an equation
- Isolation Not mating because of different times of the day/year
- Making New Species
- Structure Similar bones between organisms
- Isolation Not mating because of different courtships
- Holds less energy than ATP
- Change over time
- where photosynthesis happens
- Selection Organism that survives & reproduces the best
- Process of plants making food/sugar
- Selection people choose the organism to breed
- Isolation Not mating because of geographic barriers
- Descent All organisms come from a common ancestor
- Right side of an equation
- ability to survive & reproduce
Down
- Acid Fermentation Muscles way of making a little energy without oxygen
- A pigment inside chloroplast to absorb light
- Makes less energy without oxygen
- Makes ATP with food/glucose & oxygen
- Well supported testable explanation
- Cells making energy without oxygen
- Theory Small prokaryotes living inside bigger cells
- Respiration Mitochondria way to make ATP with oxygen
- Energy all living things use for life
- Fermentation Makes alcohol, carbon dioxide & energy
- Food(biological)
- Inherited trait that helps organisms survive
- Cells making energy with oxygen
28 Clues: Change over time • Food(biological) • Making New Species • Left side of an equation • Right side of an equation • Holds less energy than ATP • where photosynthesis happens • ability to survive & reproduce • Cells making energy with oxygen • Makes less energy without oxygen • Cells making energy without oxygen • Well supported testable explanation • Process of plants making food/sugar • ...
Biology Midterm Review: Molecules and Cells 2024-01-10
Across
- G1, S, G2 and M
- The cell cycle produces more cells for repair and ______
- Amino acids or monosaccharides
- Monomer of a lipid
- Proteins that speed up chemical reactions
- Transfers energy from glucose to ATP
- Energy-carrying molecule in a cell
- A product of photosynthesis
- Element that is the backbone of biological molecules
- Stage of the cell cycle when DNA is replicated
- Division of the nucleus and the chromosomes
- Maintenance of stable internal conditions
- Structures in the cell's nucleus made of protein and DNA
Down
- A product of cellular respiration
- ATP releases energy when it loses this
- Source of fast energy
- Converts light energy to chemical energy in glucose
- Molecules that store genetic information
- Uses energy to move materials across the cell membrane
- Examples include osmsosis and diffusion
- Division of the cytoplasm
- Monomer of a protein
- Organelle that produces glucose
- Cell structure that breaks down waste materials
- Hydrophobic biological molecules
- Organelle that performs cellular respiration
- Site of protein synthesis
27 Clues: G1, S, G2 and M • Monomer of a lipid • Monomer of a protein • Source of fast energy • Division of the cytoplasm • Site of protein synthesis • A product of photosynthesis • Amino acids or monosaccharides • Organelle that produces glucose • Hydrophobic biological molecules • A product of cellular respiration • Energy-carrying molecule in a cell • Transfers energy from glucose to ATP • ...
Electricity Crossword Puzzle 2023-03-10
Across
- A circuit in which electricity flows along one single path.
- energy from the sun.
- How well a material conducts electricity
- energy from wind.
- Main object that produces and powers the electrical energy.
- The Strips of Metal inside of cords that connect items in a circuit.
- Object that uses electrical energy to do work.
- A circuit with a broken path. electricity cannot flow through it.
- Materials that do not move heat or electricity
- A type of material that allows heat and electricity to move through
- A complex circuit with multiple paths that energy flows in.
- Object that turns electricity on and off.
Down
- Energy from charges particles.
- Energy from heat.
- Amounts of electricity, which can be negative or positive.
- The buildup of electrical charges by friction.
- means to save or support.
- A circuit with an unbroken path, electricity flows in a loop.
- A path that electricity flows through.
- A non-renewable resource that comes from the remains of organisms from the past such as coal or oil.
20 Clues: Energy from heat. • energy from wind. • energy from the sun. • means to save or support. • Energy from charges particles. • A path that electricity flows through. • How well a material conducts electricity • Object that turns electricity on and off. • The buildup of electrical charges by friction. • Object that uses electrical energy to do work. • ...
Quarter 3 Vocabulary 2024-03-12
Across
- In an oscilloscope, this type of sound has many waves.
- This type of variable is the one that you measure.
- In an oscilloscope, this type of sound has few waves.
- Energy when particles vibrate.
- Particles that flow through conductors.
- Type of energy related with motion.
- An apple has __________ energy, like all living beings.
- Is the equipment used to measure the current in an electrical circuit.
- In this type of circuit there is more than one path for the current flow.
Down
- This type of variable is the one that you can change.
- This type of variable must remain the same in the experiment.
- The sound travels faster through a______.
- Rubber does not conduct electricity because it is an _______.
- When you add more lamps in the circuit, the electric current_________.
- When a sound wave is high it's because it's _______.
- When the energy is stored.
- When an object change its shape is an example of _______ energy.
- Here, there is not sound.
- A torch transforms Chemical energy mainly into _______ energy.
- Is the unit used to measure the electric current.
20 Clues: Here, there is not sound. • When the energy is stored. • Energy when particles vibrate. • Type of energy related with motion. • Particles that flow through conductors. • The sound travels faster through a______. • Is the unit used to measure the electric current. • This type of variable is the one that you measure. • When a sound wave is high it's because it's _______. • ...
Unit 3: Energy Flow 2023-05-16
Across
- Break down larger molecules
- Autotrophs
- All the chemical reactions in a cell
- Substances that are made
- Proteins that lower the activation energy to speed up the biochemical reaction
- Absorbs energy
- Eat dead material
- Enzyme's active site gets deformed
- O2 not present
- C6H12O6+6O2->6CO2+6H2O+energy
- Pigment that captures sunlight
- Stacks of thylakoid membrane
- Another process the cell goes through when O2 isn't present
- Where substrate and enzyme connect
- Releases energy
- Eats only vegetation
Down
- An energy-carrying molecule that carries/stores energy for cell activity
- Substances that speed up reactions w/out being permanently altered
- Folded membrane
- O2 present
- Eats meat and vegetation
- Heterotrophs
- The forming and breaking of bonds during chemical changes
- Uses small molecules to build larger ones
- Energy needed to start a reaction
- 6CO2+6H2O->C6H12O6+6O2
- Process of an organism making its own food using chemicals
- Eats only meat
- Substances that are changed
- Fluid-like substance in mitochondria
- Fluid-like substance in chloroplast
31 Clues: Autotrophs • O2 present • Heterotrophs • Absorbs energy • O2 not present • Eats only meat • Folded membrane • Releases energy • Eat dead material • Eats only vegetation • 6CO2+6H2O->C6H12O6+6O2 • Substances that are made • Eats meat and vegetation • Break down larger molecules • Substances that are changed • Stacks of thylakoid membrane • C6H12O6+6O2->6CO2+6H2O+energy • ...
photosynthesis- sydney 2024-10-31
Across
- stacks of thylakoids
- must be between 0 and 35 C for photosynthesis to occur
- primary energy source of all autotrophs
- where the calvin cycle takes place
- get their energy from other organisms
- also called photosystem 1 or the Calvin cycle
- the site where photosynthesis occurs
- make their own energy
- reactant of the light-independent reactions
Down
- discovered second
- also called photosystem 2
- also called photosystem 1 or light independent stage
- the process in which plants make the light-dependent reactions
- produce their own energy
- reactant of light-dependent reactions
- discovered first
- energy product of the light dependent reactions
- short-term energy; three phosphates; fully charged battery
- ATP has 3 and ADP has 2
- where the light-dependent reactions occur
- product of the Calvin cycle
- sugars; part of ATP and ADP
- primary pigment present in plants
- two phosphates; like a partially charged battery
- nitrogen compound; part of ATP and ADP
- light-absorbing molecule
- product of the light-dependent reactions
- consume other things to get their energy
28 Clues: discovered first • discovered second • stacks of thylakoids • make their own energy • ATP has 3 and ADP has 2 • produce their own energy • light-absorbing molecule • also called photosystem 2 • product of the Calvin cycle • sugars; part of ATP and ADP • primary pigment present in plants • where the calvin cycle takes place • the site where photosynthesis occurs • ...
Science Project 2025-10-23
Across
- _____ radioactive substances is very risky.
- local _____ creation.
- not _____ renewable & sustainable.
- beta particles are the size of an _______.
- construction of _______ takes many years
- gamma rays are a form of _____ energy.
- nuclear energy has ___ energy.
- important during _______ transitions.
- high initial _______ costs.
- production of _____ amounts of energy.
- a ______ changes into a proton.
- nuclear energy has low____.
- radioactivity occurs when the nucleus of a ______ atom breaks down.
- nuclear energy is relatively ______.
- ______ waste has to be treated carefully.
- alpha particles are _______ charged.
- gamma rays are the most _______.
Down
- _____ decay is when a proton changes into a neutron.
- low levels of _____ gas emissions.
- alpha particles are like a ____ nucleus without electrons.
- electron _____ is when something enters the nucleus.
- _____ power source.
- beta particles are stopped by _____.
- alpha particles are only dangerous if _______.
- alpha particles _______/subtracts.
- gamma rays are stopped by _____ & concrete.
- high costs to get rid of _____ waste.
- not effected by _____ conditions.
- alpha particles are stopped by ______.
- transmutation is the process of ______ one element into a different one.
30 Clues: _____ power source. • local _____ creation. • high initial _______ costs. • nuclear energy has low____. • nuclear energy has ___ energy. • a ______ changes into a proton. • gamma rays are the most _______. • not effected by _____ conditions. • low levels of _____ gas emissions. • not _____ renewable & sustainable. • alpha particles _______/subtracts. • ...
Eco Communities 5.3 (141-148) 2025-11-14
Across
- life requires this to organize matter
- primary producers are always in the _?_ trophic level
- the "recyclers" that break down nutrients
- eating these reduces your eco footprint (145)
- the electromagnetic _?_ is powered by the sun (Fig 19)
- "bad" mussel (146)
- this species has a very wide range of impact
- chain linear series of feeding relationships
- the process of organisms using oxygen to release chemical energy
- eats both plants and animals
- fungi and bacteria group name
- each trophic level contains about _?_ percent of the energy of the level below it
- meat-eater
- the total amount of living tissue contained in a trophic level
Down
- energy is stored in the bonds of _?_ (143)
- these rely on other organisms for energy
- lost energy form (Fig 21)
- a deer or grasshopper is this
- visual map of feeding relationships and energy flow
- the term of "disorder" that things move towards(144)
- the rank in the feeding hierarchy
- primary producer (another term for)
- this compound is converted to sugars by photosynthesis
- where chemosynthesis occurs (142)
24 Clues: meat-eater • "bad" mussel (146) • lost energy form (Fig 21) • eats both plants and animals • a deer or grasshopper is this • fungi and bacteria group name • the rank in the feeding hierarchy • where chemosynthesis occurs (142) • primary producer (another term for) • life requires this to organize matter • these rely on other organisms for energy • ...
Photosynthesis 2025-12-09
Across
- Describes an electron after it absorbs light energy.
- Organism that makes its own food from inorganic materials.
- Electron carrier molecule that becomes NADPH when energized.
- Series of proteins that transfer electrons and produce ATP.
- Organism that gets energy by consuming other organisms.
- Protein complex in chloroplasts that uses light to produce NADPH.
- Splitting of water molecules using light energy.
- Main energy source that drives photosynthesis.
- Series of reactions that use carbon dioxide to make glucose.
- Fluid inside chloroplasts where the Calvin cycle occurs.
Down
- Part of photosynthesis that needs light to make ATP and NADPH.
- Molecule split during photosynthesis to provide electrons and hydrogen.
- Protein complex that captures light to split water and release oxygen.
- Energy carrier molecule produced in light reactions, used in Calvin cycle.
- Gas taken in by plants to make sugars.
- Energy molecule produced during light reactions.
- Green pigment that absorbs light for photosynthesis.
- Gas released when water is split during photosynthesis.
- Membrane sacs in chloroplasts that contain photosystems.
- Simple sugar produced during photosynthesis; energy source for cells.
20 Clues: Gas taken in by plants to make sugars. • Main energy source that drives photosynthesis. • Energy molecule produced during light reactions. • Splitting of water molecules using light energy. • Describes an electron after it absorbs light energy. • Green pigment that absorbs light for photosynthesis. • Organism that gets energy by consuming other organisms. • ...
Physics (9 Science 1) 2025-12-16
Across
- Energy, energy an object has because it is moving
- single force that has the same effect as several forces
- rate at which work is done
- ability of a material to regain original shape
- rate of energy transfer or work done
- tendency of an object to resist change in motion
- heat transfer through direct particle contact
- product of mass and velocity
- force multiplied by time of contact
- mass per unit volume
- force acting per unit area
- constant speed reached when forces are balanced during a fall
- SI base unit of time
Down
- rate of change of velocity
- energy transferred when a force causes movement
- condition where resultant force is zero
- speed with a given direction
- random movement of particles in a fluid
- energy needed to raise temperature of 1 kg by 1°C
- SI unit of energy and work
- SI base unit of mass
- quantity described by magnitude only
- ratio of useful energy output to total energy input
- turning effect of a force about a pivot
- distance moved in a specific direction
- a push or pull that can change motion or shape
26 Clues: SI base unit of mass • mass per unit volume • SI base unit of time • rate of change of velocity • SI unit of energy and work • rate at which work is done • force acting per unit area • speed with a given direction • product of mass and velocity • force multiplied by time of contact • rate of energy transfer or work done • quantity described by magnitude only • ...
Kinetic and Potential Energy 2014-10-19
Across
- energy The total amount of potential and kinetic energy in a system is called __________.
- Carbohydrates and proteins each supply about __________ Calories of energy per gram.
- __________ is energy stored by things that stretch or compress.
- a unit of energy that depends on both an object's mass and velocity
- Potential energy can be broken into two types: gravitational and ________.
- Gravitational potential energy depends upon _______ and height.
Down
- potential energy Energy stored in chemical bonds is __________.
- The energy of motion is known as __________ energy.
- When heat from a stove is used to boil water in a saucepan, this is an example of ______.
- Kinetic energy depends upon mass and ________.
- __________ is the ability to cause change.
- Without changing the mass of a moving object, doubling its velocity will __________ its kinetic energy.
- energy __________ is the energy stored in an object due to its position.
13 Clues: __________ is the ability to cause change. • Kinetic energy depends upon mass and ________. • The energy of motion is known as __________ energy. • potential energy Energy stored in chemical bonds is __________. • __________ is energy stored by things that stretch or compress. • Gravitational potential energy depends upon _______ and height. • ...
science 2023-12-07
Across
- carried by electromagnetic waves
- states that energy can be transformed from one form into another or transferred from one region t another,but energy cannot be created or destroyed
- stored energy due to interactions between objects or particles
- due to motion
- carried by an electric current
- transnmitted by electromagnetic waves
Down
- total energy an object or group of objects due to large-scale motions and interactions
- sum of kinetic and potential energy on the particles in matter due to their random motion
- stored in the nucleus of an atom
- carried by sound
- ability to cause damage
- force that resists the motion of two surfaces that are touching
- energy transfer to an object by a force, making the object move in the direction of the force
13 Clues: due to motion • carried by sound • ability to cause damage • carried by an electric current • carried by electromagnetic waves • stored in the nucleus of an atom • transnmitted by electromagnetic waves • stored energy due to interactions between objects or particles • force that resists the motion of two surfaces that are touching • ...
Science 8 Terms Definitions Crossword 2022-05-24
Across
- said in newton's third law that every action has an equal and opposite________
- a simple machine that has a wheel that has a groove on the outside edge
- this wave has compressions and rarefactions
- a simple machine that is a large wheel connected to a cylinder
- using a force to move an object a distance
- this type of energy is
- this is the product of mass and acceleration
- what type of force picture 2 represents
- a simple machine that is a sloping surface like a ramp
- what picture 4 represents in a circuit
- what picture 5 represents in a circuit
- what picture 3 represents in a circuit
- the measurement used to measure energy
- this type of energy is always lost in transfers because of the law of thermodynamics
Down
- when visible light travels, it travels in the form of this type of wave
- this is the acronym that is used to remember energy types
- this type of energy is the result of the flow of electrical charges
- this type of energy comes from the sun
- the rate at which work is done
- what picture 6 represents in a circuit
- this type of energy is when something has the potential to do something
- a simple machine that has a straight rod or board that moves on a fulcrum
- a simple machine that is two inclined planes joined back to back
- a disturbance that carries energy from place to place
- this type of energy is used in batteries
- a simple machine that is an inclined plane wrapped around a cylinder
- what type of force picture 1 represents
- this type of energy is stored in the nuclei of atoms
28 Clues: this type of energy is • the rate at which work is done • this type of energy comes from the sun • what picture 6 represents in a circuit • what picture 4 represents in a circuit • what picture 5 represents in a circuit • what picture 3 represents in a circuit • the measurement used to measure energy • what type of force picture 1 represents • ...
Chapter 4: Energy and Heat 2022-12-13
Across
- involved in cooking on a stovetop and eating a popsicle
- _________, bridges, and roads have spaces in between them to allow for thermal expansion
- two sets of doors with air space in between them provide __________ from outside temperatures
- ___________ is the measure of the average kinetic energy of the particles in a substance
- _______ energy is the energy that an object has because of its motion
- the ability to do work
- the ability of a substance's particles to move faster and expand without changing states
- A _________ allows heat to move through it easily
- heat is controlled by special gold paint, fluid-filled tubes, aerogel, and heaters
- metric system of measurement of temperature
- _______ energy is the total kinetic energy of the particles in a substance
- the amount of thermal energy needed to raise the temperature of 1 gram of water 1°Celsius
- as the space shuttle reentered the earth's atmosphere, extreme temperatures were caused by ________
- the transfer of thermal energy from a warmer substance to a cooler substance
Down
- heat is controlled by a blanket of insulation and ammonia-filled pipes
- heat is controlled by waterproof glass cloth and ceramic tiles
- involved in boiling water or heating a room
- As you increase the temperature of a substance, the speed of its particles _________
- temperature is measured with a ___________
- When most particles are heated they
- imperial system of measurement of temperature
- heat transfer that occurs when there are no particles to carry the energy
- Controlling heat during space travel is necessary to protect astronauts from exposure to _______ temperatures
- a substance that releases energy when it burns
- heat flows from ______ objects to cooler objects
25 Clues: the ability to do work • When most particles are heated they • temperature is measured with a ___________ • involved in boiling water or heating a room • metric system of measurement of temperature • imperial system of measurement of temperature • a substance that releases energy when it burns • heat flows from ______ objects to cooler objects • ...
Cycles 2014-12-02
Across
- All the organisms on Earth
- Ways that matter or energy is moved through a cycle
- Describes a change where energy is taken away - deposition, freezing, condensation
- Going directly from solid to gas
- The energy that drives all the water cycle.
- Reservoir that stores 2% of water on Earth as solid water
- Type of change that creates a new substance, a reaction occurs.
- Rain, hail, snow, sleet.
- The system that includes the Earth's crust, mantle, and core
- One of the processes that moves water from the biosphere to the atmosphere; evaporation from plants.
- When water falls on the crust and goes into the Earth
- The type of matter with the highest kinetic energy; particles fly freely.
- Change in size, shape or state.
- A state change; water to water vapor.
Down
- Places where matter or energy is stored in a cycle
- Gaseous state of water.
- Evaporation of water from animals.
- The system that protects the Earth; a layer of gases like a blanket.
- Process in plants that takes water from the atmosphere into the biosphere and uses it to create energy.
- Reservoir that stores the majority of water on Earth as salt water.
- Series of repeating events that move energy and/or matter through a system - no beginning or end
- Describes a change where energy is added - melting, sublimation, or evaporation.
- All the water on the planet.
- Process that forms clouds.
- Going directly from water vapor to solid, like frost.
- Water that has infiltrated the crust and is stored there.
- Drives the cycles.
- Solid state of water
- Water that falls on land and moves to reservoirs.
- The type of matter with the lowest kinetic energy; particles just vibrate in place.
- H2O
31 Clues: H2O • Drives the cycles. • Solid state of water • Gaseous state of water. • Rain, hail, snow, sleet. • All the organisms on Earth • Process that forms clouds. • All the water on the planet. • Change in size, shape or state. • Going directly from solid to gas • Evaporation of water from animals. • A state change; water to water vapor. • The energy that drives all the water cycle. • ...
Unit 6 vocab 2022-03-24
Across
- a material in which charges cannot move freely
- an element or compound
- a coil that has a soft iron core
- a reason where a magnetic force can be detected
- any region in which a physical force has an effect
- a device that increases or decreases the voltage of alternating current
- the force that opposes the movement of two surfaces
- the sum of an object's kinetic energy and potential energy due to gravity or elastic deformation, does not include chemical energy or nuclear energy
- the energy of an object that is due to the object's motion
- the force of attraction or repulsion
- a force parallel to the velocity of the flow
- any material that attracts iron or materials containing iron
- the path that a body follows
Down
- the force that resists the start of sliding
- a coil of wire with an electric current in it
- the process of creating a current in a circuit by changing the magnetic field
- a material in which charges can move freely
- the energy that an object has because of the position, condition, or chemical composition of the object
- the interaction between electricity and magnetism
- electric charge at rest
- one or two points such as the ends of a magnet
- a device that converts mechanical energy into electric energy
- a fundamental property
- push or pull
- a force of attraction
- the motion of a body
- a device that converts electrical energy into mechanical energy
- the tendency of an object to resist a change in motion
- the combination of all of the forces acting on an object
29 Clues: push or pull • the motion of a body • a force of attraction • an element or compound • a fundamental property • electric charge at rest • the path that a body follows • a coil that has a soft iron core • the force of attraction or repulsion • the force that resists the start of sliding • a material in which charges can move freely • a force parallel to the velocity of the flow • ...
Module 5 Cellular Energy 2023-11-16
Across
- organelle where the Calvin cycle takes place
- fold in the mitochondrial membrane
- first stage of cellular respiration where glucose is split
- energy transfer in phosphorylation when this group is moved between molecules
- technique using a solvent to separate mixtures of compounds onto filter paper
- cellular process producing ATP without oxygen
- this cycle uses CO2 to complete the breakdown of pyruvic acid molecules, releasing energy
- an organic compound giving a specific color to plant or animal cells
- stacks of thylakoids
- organism which uses fermentation in bread making
- organelle where the Krebs cycle takes place
- gel-like fluid found inside inner membrane of a chloroplast
- this is needed for photosynthesis and allows absorption of energy from light
- disk-shaped sac suspended in the stroma of chloroplasts; site of light reactions in photosynthesis
Down
- pigments in plants that absorb light-energy in the blue-green and violet wavelengths and reflect yellow/orange
- requiring oxygen
- process by which green plants use sunlight energy and simple chemicals to produce their own food
- this reaction converts pyruvic acid to acetyl coenzyme A
- without oxygen
- pigments in plants that absorb blue, blue-green, green light and reflect red
- blue pigments in cyanobacteria that reflect blue light
- abbreviation for the series of electron-carrying molecules within a membrane that transfer electrons, releasing energy
- location where glycolysis takes place
- energy unit produced in cellular respiration
- total number of ATP produced with cellular respiration
- this cycle takes CO2 and converts it to sugar
- cluster of chlorophyll in the thylakoid membrane that absorbs light energy
- this is the reaction that converts sun energy into chemical energy
28 Clues: without oxygen • requiring oxygen • stacks of thylakoids • fold in the mitochondrial membrane • location where glycolysis takes place • organelle where the Krebs cycle takes place • organelle where the Calvin cycle takes place • energy unit produced in cellular respiration • cellular process producing ATP without oxygen • this cycle takes CO2 and converts it to sugar • ...
Matter and Energy in Ecosystems 2025-02-09
Across
- a type of energy storage molecule.
- an organism that needs to eat in order to get energy storage molecules.
- a group of atoms joined together in particular way.
- respiration the chemical reaction between oxygen and glucose that release energy into cells.
- a type of energy storage molecule.
- something that results from a process.
- a set of interacting parts forming a complex whole.
- matter that makes up the living and dead organisms in an ecosystem.
- the tiny pieces that all matter-all the stuff in the world-is made of.
- living things, such as plants, animals and bacteria.
- dioxide a molecule made of carbon and oxygen atoms.
- something that is required for a process.
- storage molecule a molecule that organisms can use to release the energy they need to survive.
Down
- the ability to make things move or change
- the process by which plants and other producers use energy from sunlight to change carbon dioxide and water into oxygen and glucose.
- the part of cell where photosynthesis happens.
- to link two or more things.
- an ending substance that is made during a chemical reaction.
- an organism that gets energy storage molecules (such as glucose) by breaking down dead matter.
- that part of a cell where cellular respiration happens.
- a molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms.
- a type of atom (a tiny piece) that makes up molecules such as carbon dioxide and energy storage molecules.
- a closed ecosystem made by humans.
- a type of energy storage molecule made of many glucose molecules connected together.
- all the living and nonliving things interacting in a particular area.
- a starting substance that is part of chemical reaction.
- matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks.
- an organim that can make its own energy storage molecules (such as glucose)
28 Clues: to link two or more things. • a type of energy storage molecule. • a closed ecosystem made by humans. • a type of energy storage molecule. • something that results from a process. • the ability to make things move or change • something that is required for a process. • the part of cell where photosynthesis happens. • a group of atoms joined together in particular way. • ...
Unit 7.2 Chemical Reactions and Energy 2025-01-15
Across
- Individuals or groups who have a vested interest in a particular project or decision
- Chemical reaction that needs a constant input of energy to continue because it takes more energy to break bonds in the reactants than is released when new bonds form in the products.
- Law stating that energy cannot be created or destroyed in chemical reactions.
- An apparatus in which environmental conditions, such as temperature and humidity, can be controlled
- The series of effects that result from a single action or decision
- Process in which some substances, called reactants, change chemically into different substances, called products
- Change in matter that occurs when matter changes chemically into an entirely different substance with different chemical properties.
- To make something as effective as possible
- The relocation of energy from one place to another, usually in a different form.
- substance that starts a chemical reaction
- Factors that limit or restrict what can be done or achieved
- A set of standards or rules used to evaluate or judge something
- Chemical reaction that releases energy because it takes less energy to break bonds in the reactants than is released when new bonds form in the product.
- Transfer of thermal energy between objects that have different temperatures.
- Change in one or more of matter’s physical properties.
Down
- The compromises or sacrifices made when choosing between two or more options
- preliminary version of a product or a system used for testing and evaluation
- Law stating that matter cannot be created or destroyed in chemical reactions.
- Energy Total kinetic energy of all the atoms that make up an object.
- Best or ideal
- Average kinetic energy of particles of matter.
- Substance that is produced in a chemical reaction.
22 Clues: Best or ideal • substance that starts a chemical reaction • To make something as effective as possible • Average kinetic energy of particles of matter. • Substance that is produced in a chemical reaction. • Change in one or more of matter’s physical properties. • Factors that limit or restrict what can be done or achieved • ...
Chemistry chapter 5 word puzzle 2025-10-14
Across
- the pattern of colored lines, it turned out to be unique for each element
- states that no two identical fermions can occupy the same quantum state simultaneously
- they are the outermost shell in the atom which are involved in chemical bonding
- are dots that represent the valence electrons involve only the outer s and p electrons
- a shorthand for writing an element's electron configuration where the symbol of the noble gas that comes immediately before the element is placed in brackets
- states that electrons must fill the lowest energy sublevel before any can be placed higher
- electrons with the lowest energy state, and can only go up to 7 energy levels.
- an atom or group of atoms with a nonzero charge is an ion
- is the fundamental property of all submicroscopic systems that cannot be avoided
Down
- that have absorbed energy and moved some of their electrons to higher energy levels.
- are the distance of an electron from the nucleus corresponding to a particular energy level
- identifies the principle or main energy level of an electron
- The arrangement of electrons in an atom of an element in its ground state
- Negative ion
- used to illustrate the electron configuration of an atom
- are mass less light particles
- it states that electrons are both particles and waves which is a dual nature
- states that as electrons fill a sublevel, all orbitals receive one electron with the same spin before electrons begin to pair up
- Positive ion
- it divides the orbits and tells how many electrons a orbit can have
20 Clues: Negative ion • Positive ion • are mass less light particles • used to illustrate the electron configuration of an atom • an atom or group of atoms with a nonzero charge is an ion • identifies the principle or main energy level of an electron • it divides the orbits and tells how many electrons a orbit can have • ...
Chem 2024-09-25
Across
- is a variant of a chemical element that has the same number of protons but a different number of neutrons in its nucleus. This means isotopes of an element have the same atomic number but different atomic masses
- is a measure of the average kinetic energy of the particles in matter. If you heat an object or substance by transferring energy to it, the atoms will move more vigorously, and its temperature will increase.
- are regions around the nucleus of an atom where electrons are most likely to be found
- kinetic energy, is the mathematical average of the individual kinetic energies of all the particles in a substance or object.
- refers to the process by which heat or electricity is transmitted through a substance
- of conservation of mass, mass is conserved and can neither be created nor destroyed in a physical change or chemical reaction.
- is an ion that has a positive charge, formed when an atom or molecule loses one or more electrons. Since electrons are negatively charged, losing them results in a net positive charge
- is the capacity to move, do work, change matter, or produce heat.
- energy, is the total kinetic energy possessed by all of the individual particles that make up an object or substance.
- Energy, The energy stored within a system due to the positions of its parts
- refers to the transfer of heat through the movement of fluids (liquids or gases)
- are held together by chemical bonds, which form through the electrical attraction between protons and electrons.
- refers to the number of complete waves, or cycles, that pass a given point in a specific amount of time, usually per second
- number, the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
- reaction, heat is absorbed from the surroundings because the reaction products are at a higher energy level than the reactants.
- heat, expressed as j/kg•K. Specific heat varies for different materials.
- is energy that transfers from one object to another because of a temperature difference between the objects. Heat flows spontaneously from a warmer object to a cooler object.
- is an atom or molecule that has gained or lost one or more electrons, resulting in a net electric charge. If an atom loses electrons, it becomes a positively charged ion (cation), and if it gains electrons, it becomes a negatively charged ion
- Potential Energy, A hammer raised by a cam on a turning wheel gains gravitational potential energy. When it drops, potential energy is converted to kinetic energy.
Down
- Energy, The energy of an object's motion is called kinetic energy.
- reaction, heat is released to the surroundings because the reaction products are at a lower energy level than the reactants.
- flow, is the rate at which heat moves from one substance to another. The rate that a substance or a system warms during a chemical reaction can be measured in watts.
- electron, in chemistry refers to the outermost electron(s) of an atom that are involved in chemical bonding
- is a negatively charged ion
- refers to the emission and transmission of energy in the form of waves or particles through space or a medium
- refers to the distance between two consecutive peaks or troughs in a wave
- potential energy, The energy stored in chemical bonds
- configuration, refers to the arrangement of electrons in an atom or molecule
- table, is a tabular arrangement of chemical elements organized by increasing atomic number, which is the number of protons in an atom's nucleus
- typically refers to the maximum extent of a wave's displacement from its rest position
- is a term that describes a property of a substance or object that is large enough to see or measure without magnification, or an observation scale that does not require magnification.
- is the study of energy changes that happen during chemical reactions and changes in state.
- Potential Energy,
33 Clues: Potential Energy, • is a negatively charged ion • potential energy, The energy stored in chemical bonds • is the capacity to move, do work, change matter, or produce heat. • Energy, The energy of an object's motion is called kinetic energy. • heat, expressed as j/kg•K. Specific heat varies for different materials. • ...
Work and Energy 2022-12-05
Across
- The rate at which energy is converted.
- The ratio of output work to input work.
- Anything around which you can imagine a boundary.
- Energy that is stored by compressing or stretching an object.
- The sum of the kinetic energy and potential energy of the objects in a system.
- The energy due to motion.
- The ratio of the output force to input force.
- Energy that is due to the gravitational forces between objects.
Down
- The energy that is stored due to the interactions between objects.
- The ability to cause change.
- Energy that is due to chemical bonds.
- States that cannot be created or destroyed.
- A combination of two or more simple machines.
- A device that changes the force or increases the motion from work.
- A machine that does work with only one movement of the machine.
- Force applied through a distance.
16 Clues: The energy due to motion. • The ability to cause change. • Force applied through a distance. • Energy that is due to chemical bonds. • The rate at which energy is converted. • The ratio of output work to input work. • States that cannot be created or destroyed. • A combination of two or more simple machines. • The ratio of the output force to input force. • ...
Honors Biology Crossword 2022-12-08
Across
- A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
- molecule with an unequal distribution of charge, resulting in the molecule having a positive end and a negative end
- Conversion of light energy from the sun into chemical energy
- Basic unit of matter
- structure made of spindle fibers, centrioles, and aster fibers that is involved in moving and organizing chromosomes before the cell divides
- the powerhouse of the cell
- the study of the transfer of energy
- macromolecule containing hydrogen, oxygen, nitrogen, carbon, and phosphorus
- compound made up of carbon, hydrogen, and oxygen atoms; major source of energy for the human body
- enzyme to which cyclin binds during interphase and mitosis, triggering and controlling activities during the cell cycle
- Movement of specific molecules across cell membranes through protein channels
- Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
Down
- first step in releasing the energy of glucose, in which a molecule of glucose is broken into two molecules of pyruvic acid
- Clusters of DNA, RNA, and proteins in the nucleus of a cell
- compound used by cells to store and release energy
- A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy.
- fluid portion of the chloroplast; outside of the thylakoids
- the chemical processes that occur within a living organism in order to maintain life.
- the ability to do work
- repeating subunit of chromatin fibers, consisting of DNA coiled around histones
- programmed cell death
- The form of native DNA, referring to its two adjacent polynucleotide strands wound into a spiral shape
22 Clues: Basic unit of matter • programmed cell death • the ability to do work • the powerhouse of the cell • the study of the transfer of energy • compound used by cells to store and release energy • Clusters of DNA, RNA, and proteins in the nucleus of a cell • fluid portion of the chloroplast; outside of the thylakoids • ...
Earth Day Terms 2023-04-14
Across
- the effect of higher temperatures due to greenhouse gases; another term for climate change
- Three ways to decrease waste include reduce, reuse, and ___.
- the type of energy produced by capturing the sun's rays
- April 22nd, a day to celebrate conservation efforts that protect the planet
- the senator who created the first Earth Day to increase awareness of pollution
- energy-efficient vehicles that are not powered by gas
- the type of energy produced by burning organic material like agricultural waste
- absorbs carbon dioxide and stores it in their biomass; beneficial to the Earth if more are planted
- a diet based on these instead of meat conserves resources and energy
- the type of energy converted by wind turbines
- any harmful substance introduced into the air, soil, or water environments
- any living plant or animal that can be harmed by pollutants
Down
- kilowatt-hours of this can be saved by turning off lights and using energy-efficient lightbulbs
- the energy-efficient vehicle's car part made from lithium, nickel, and cobalt that has a negative impact on the Earth to source
- a measure of the amount of carbon dioxide released into the atmosphere by human activity
- where waste goes to be buried
- the remains of ancient plants and animals (organic material) in the Earth's crust; burning these releases harmful pollutants
- the type of energy captured by moving water
- the category of energy sources that won't run out and produce little to no harmful effects
- The government agency created to help the environment is the Environmental ___ Agency.
- the type of energy produced by the Earth's natural heat
- gallons of this is wasted in homes due to inefficient use and leaky faucets
- fertilizer that food scraps and yard waste can be turned into
23 Clues: where waste goes to be buried • the type of energy captured by moving water • the type of energy converted by wind turbines • energy-efficient vehicles that are not powered by gas • the type of energy produced by capturing the sun's rays • the type of energy produced by the Earth's natural heat • any living plant or animal that can be harmed by pollutants • ...
Solar Energy Crossword Puzzle 2020-04-26
Across
- the unit of electric power, or amount of work (J), done in a unit of time. One ampere of current flowing at a potential of one volt produces one watt of power.
- rate of flow of electric charge, measured in amperes.
- (1) of or pertaining to the sun. (2) utilizing, operated by, or depending on solar energy. (3) manufacturing or providing solar power.
- photovoltaic modules connected together to provide a single electrical output.
- measure of solar radiation energy received on a given surface area in a given time.
- method of harnessing solar energy for thermal energy (heat).
- basic unit of a photovoltaic panel.
- ratio of light reflected from a surface.
- distribution of energy emitted by the sun arranged in order of wavelengths.
- light from the sun; also called solar radiance.
Down
- energy from the sun that is converted into thermal or electrical energy.
- an electric current in which electrons flow in one direction only.
- potential energy that makes the electrical current flow in a circuit by pushing the electrons around (pressure).
- a solar array that follows the path of the sun to maximize the solar radiation incident on the photovoltaic surface.
- an electric current that reverses direction at regular intervals.
- device that converts DC electricity into AC electricity.
- unit of electric current (refers to flow of current)
- standard unit of voltage; one volt produces one ampere of current when acting a resistance of one ohm.
- energy derived from the sun in the form of solar radiation.
- height of the sun above the horizon.
- interconnected assembly of solar cells; also called a panel.
21 Clues: basic unit of a photovoltaic panel. • height of the sun above the horizon. • ratio of light reflected from a surface. • light from the sun; also called solar radiance. • unit of electric current (refers to flow of current) • rate of flow of electric charge, measured in amperes. • device that converts DC electricity into AC electricity. • ...
Life Stages and Energy Requirements 2021-10-13
Across
- The mineral involved in thyroid balance for cats and dogs.
- The first milk a puppy or kitten receives.
- An animal with a BCS 9/9 would be this.
- All energy – energy lost in feces – Energy lost in urine and gases is _________ energy.
- These factors are a mathematical “guesstimate” of how much energy is in a diet.
- The 11th essential amino acid for cats.
- Regulatory bodies have no standardized nutrient profiles available when it comes to this lifestage.
- This life stage lasts between week 3 to week 8.
- Racing sled dogs would do best on a diet that is high in this nutrient.
- This nutrient is ESSENTIAL in the diet for the mother during lactation (when she is producing milk).
- Another word for starving.
- Four fat-soluble vitamins in alphabetical order.
- Milk sugar.
- Stage of life with the highest energy requirement.
- The smallest unit of a carbohydrate.
Down
- The "first milk" a puppy or kitten receives is rich in protein, minerals, and _______________?
- Essential fatty acid for cats.
- This macronutrient provides 9 kcal/gram.
- Dogs and cats should have a maximum of 10% of these in their diet per day.
- Protein ______ indicates the diversity and content of different amino acids in a protein source.
- 1000 calories.
- The diets of racing greyhounds should have increased amounts of this nutrient due to their need of sudden bursts of speed.
- Muscle mass loss in senior animals.
- The energy needed to increase the temperature of one gram (1g) of water 1 degree.
- The first lifestage in a cat or dog's life.
- This molecule is the most important energy source for all organisms.
- __________ energy is all potential the energy in a food.
- _________ proteins contain all 20 essential amino acids.
- The breakdown of protein is called _________.
- The basic building block of protein.
- __________ breed dogs reach adulthood at 24 months old.
31 Clues: Milk sugar. • 1000 calories. • Another word for starving. • Essential fatty acid for cats. • Muscle mass loss in senior animals. • The basic building block of protein. • The smallest unit of a carbohydrate. • An animal with a BCS 9/9 would be this. • The 11th essential amino acid for cats. • This macronutrient provides 9 kcal/gram. • The first milk a puppy or kitten receives. • ...
Ecology Crossword 2022-05-13
Across
- include algae.
- are the first producers of energy-rich compounds that are later used by other organisms.
- show the relative amount of energy or matter contained within each trophic level in a given food chain or food web.
- only a small portion of the energy that passes through any given trophic level is ultimately stored in the bodies of organisms at the next level.
- is a series of steps in which organisms transfer energy by eating and being eaten.
- are animals whose diets usually include both plants and animals.
- feed by chemically breaking down organic matter.
- feed on detritus particles.
- are organisms that rely on other organisms for energy and nutrients.
- the scientific study of interactions among organisms and their physical environment.
- is the use of chemical energy to produce carbohydrates.
Down
- is any living part of the environment with which an organism might interact.
- shows the relative number of individual organisms at each trophic level in an ecosystem.
- obtain energy and nutrients by eating plant leaves, roots, seeds, or fruits.
- captures light energy and uses it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates.
- kill and eat other animals.
- is any nonliving part of the environment.
- the total amount of living tissue within a given trophic level.
- include Krill.
- consume the carcasses of other animals that have been killed by predators or have died of other causes.
- have feeding relationships that are much more complicated.
- can capture energy from sunlight or chemicals and convert it into forms that living cells can use.
22 Clues: include algae. • include Krill. • kill and eat other animals. • feed on detritus particles. • is any nonliving part of the environment. • feed by chemically breaking down organic matter. • is the use of chemical energy to produce carbohydrates. • have feeding relationships that are much more complicated. • the total amount of living tissue within a given trophic level. • ...
Ecology 2022-05-10
Across
- physical,or nonliving, factor that shapes an ecosystem.
- first producer of energy-rich compounds that are later used by other organisms.
- organism that is able to capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer.
- Organism that obtains energy by eating animals.
- any living part of the environment with which an organism might interact.
- Organism that breaks down and obtains energy from dead organic matter.
- Organism that obtains energy by eating only plants.
- All the organisms that live in a place, together with their nonliving environment.
- process which chemical energy is used to produce carbohydrates.
- A group of ecosystems that share similar climates and typical organisms.
Down
- Part of Earth in which life exists including land, water, and air or atmosphere.
- Series of steps in an ecosystem in which organisms transfer energy by eating and being eaten.
- Assemblage of different populations that live together in a defined area.
- Organism that relies on other organisms for its energy and food supply; also called a heterotroph.
- Organism that obtains food by consuming other living things; also called a consumer.
- process used by plants and other autotrophs to capture light energy and use it to power chemical reactions
- Group of individuals of the same species that live in the same area.
- Animal that consumes the carcasses of other animals.
- Organism that obtains energy by eating both plants and animals.
- A group of similar organisms that can breed and produce fertile offspring.
- Scientific study of interactions among organisms and between organisms and their environment.
21 Clues: Organism that obtains energy by eating animals. • Organism that obtains energy by eating only plants. • Animal that consumes the carcasses of other animals. • physical,or nonliving, factor that shapes an ecosystem. • Organism that obtains energy by eating both plants and animals. • process which chemical energy is used to produce carbohydrates. • ...
Science 8 Energy Crossword By: Akay Onat 2022-06-02
Across
- a long bar that can be used to move a heavy object (simple machine)
- the lowest point in the wave
- for every action there is an equal and opposite reaction
- an inclined surface (simple machine)
- The energy of light
- the amount of crests that past a point in one second
- The force on an object is equal to its acceleration times its mass
- Acronym used to remember types of energy
- The potential to move
- The positive particle in an atom
- The highest point in the wave
- a nail with a thread that can be used to hold two objects together (simple machine)
- A wheel is combined with an axle (simple machine)
- Energy can not be created or destroyed
- The negative particle in an atom
Down
- the capacity to gain speed over time
- color with the shortest wavelength
- The energy of heat
- Formula for speed
- The use of nuclear reactions to produce energy
- a large triangular object that can be used to split an object (simple machine)
- cloud Where the elctrons are located
- Where the proton and nuetron are located
- The action of exerting force to complete a task
- the neutral particle in an atom
- color with the longest wavelength
- The energy of motion
- The energy made of the movement of electrons
- unit of force
- unit of energy
- The distance between two crests
- Energy that is stored inside of atomic bonds
- acronym used to remeber colors
- This is wave that sound travels in
- unit of energy
- The conversion of one form of energy to another
- a object will not change its motion unless a force acts upon it
- a wheel and a rope is combined to lift heavy objects (simple machine)
38 Clues: unit of force • unit of energy • unit of energy • Formula for speed • The energy of heat • The energy of light • The energy of motion • The potential to move • the lowest point in the wave • The highest point in the wave • acronym used to remeber colors • the neutral particle in an atom • The distance between two crests • The positive particle in an atom • The negative particle in an atom • ...
New Solar Panels for 2024 - Renewable Energy" 2024-05-21
Across
- - A system that is not connected to the public electricity grid is referred to as ________.
- - A new material being researched for its potential in solar panels.
- - What kind of system uses batteries to store excess solar energy?
- - Energy source that is naturally replenished, such as solar or wind.
- - What is the term for solar energy systems that use mirrors or lenses to concentrate sunlight?
- 90%of the World's solar panels are made from this material
- - A type of solar panel made from a single silicon crystal is called ________ silicon.
- - A type of solar panel made from silicon crystals, typically less efficient but more affordable than monocrystalline panels.
Down
- - The community-owned solar energy projects that allow multiple people to invest are called ________.
- - What do we call the reduction of greenhouse gas emissions from using solar energy?
- - Technology used in solar panels to convert sunlight into electricity.
- - A large-scale installation of solar panels is often referred to as a solar ________.
- - What is the common term for the panels installed on rooftops to harness solar energy?
- - What is the term for the cost savings generated by using solar energy instead of traditional energy sources?
- - A key metric indicating the percentage of sunlight converted into usable energy.
- - The financial incentive for installing solar panels provided by the government is called a ________.
- - A unit of power measurement used to quantify the output of solar panels.
- - A common material used in traditional solar panels.
- - The material used in solar cells that improves efficiency but is expensive is called ________.
- - The term for when solar energy production exceeds consumption and is stored is ________.
20 Clues: - A common material used in traditional solar panels. • 90%of the World's solar panels are made from this material • - What kind of system uses batteries to store excess solar energy? • - A new material being researched for its potential in solar panels. • - Energy source that is naturally replenished, such as solar or wind. • ...
Cell Energy Ch. 8 & 9 2023-10-16
Across
- Process by which cells release energy in the absence of oxygen
- First step in releasing the energy of glucose
- The principal pigment of plants that captures light energy
- Saclike photosynthetic membrane found in chloroplasts
- Reactions of PSN that use energy from light to produce ATP and waste oxygen
- A light absorbing molecule
- A shortage of _______ can affect the rate of the light reactions of PSN
- One of the principal chemical compounds that living things use to store and release energy
- Second stage of cellular respiration in which pyruvate is broken down into CO2 and ATP
- Process that does not require oxygen
- Process that requires oxygen
- A product that is produced by muscle cells when there isn't enough oxygen present
- Organism that can capture energy from the sun and use it to produce its own food
- A product that is produced in yeast when oxygen isn't present
- Differing temperatures can affect _____ and slow down or speed up the rate of PSN.
Down
- The organelle in which PSN takes place
- Process by which plants and some other organisms use light energy to convert CO2 and water into glucose and oxygen
- The organelle in which cellular respiration takes place
- Process that releases energy by breaking down glucose in the presence of oxygen
- Two of these are created at the end of glycolysis
- ATP is often compared to a fully charged _______
- Organism that obtains energy from foods it consumes
- Reactions of PSN in which CO2 and ATP from light reactions is used to make glucose
- A shortage of ______ can affect the rate of the Calvin cycle
- Plants use ____ energy from the sun to produce food
25 Clues: A light absorbing molecule • Process that requires oxygen • Process that does not require oxygen • The organelle in which PSN takes place • First step in releasing the energy of glucose • ATP is often compared to a fully charged _______ • Two of these are created at the end of glycolysis • Organism that obtains energy from foods it consumes • ...
Creating An Energy Plan 2024-12-01
Across
- Coal mining is a dangerous job that doesn't earn much ___.
- Power plants are connected to a huge network of infrastructure called the ___.
- One example of ___ are power lines that stand along the sides of streets.
- The steam molecules are hot and under intense pressure, so they have lots of ___ energy.
- Coal has lots of ___ energy stored in it.
- The electromagnet spins at high speeds within a ___ coil.
- We bring coal to a power plant and ___ it into a powder.
- The spinning turbine has lots of ___ energy.
- Infrastructure is stuff the ___ builds to make society run more efficiently.
- Coal comes from the ___.
- The thermal energy from the burning coal is ___ to the water.
- Electricity is the ___ of electrons.
- When we burn coal, its potential energy is turned into ___ energy.
Down
- Inside the generator there is a big ___.
- The grid transports electricity from producers, like DTE, to ___ like homes, hospitals, schools, and restaurants.
- Electrons are tiny balls of energy that ___ around atoms.
- Moving electrons produce a ___ field.
- Once it has been ground into a powder, then we ___ it in a furnace.
- Most electricity in the US comes from ___.
- The spinning electromagnet converts mechanical energy to ___ energy.
- Burning coal produces a lot of air ___.
- The turbine causes a ___ to spin.
- The spinning electromagnet causes the ___ within the copper coil to move.
- The steam blows like hot wind onto a big fan called a ___, causing it to spin.
- Above the furnace where the coal is burned, there is a boiler filled with ___.
- When water gains enough thermal energy, it turns into ___.
26 Clues: Coal comes from the ___. • The turbine causes a ___ to spin. • Electricity is the ___ of electrons. • Moving electrons produce a ___ field. • Burning coal produces a lot of air ___. • Inside the generator there is a big ___. • Coal has lots of ___ energy stored in it. • Most electricity in the US comes from ___. • The spinning turbine has lots of ___ energy. • ...
SCIENCE REVIEW 2025-07-09
Across
- intestine, This long organ is where most of our food is broken down into nutrients
- Earth's crust is broken up into huge __________________________ plates
- Thermal energy transfer from traveling heat waves
- This pair of organs clean your blood and produce urine
- The largest organ in the human body
- The _________________ system sends messages from your brain via the nerves
- This organ holds our urine until we are ready to go the the bathroom
- A smaller river that leads into a larger or main river
- The _______________________ system is what holds our body upright
- The two large sacks part of the respiratory system
- Thermal energy transfer when touching
- The fastest moving type of kinetic energy
- Thermal energy transfer through air or water
- This organ is super important to the Egyptians
- The ______________________ cord protects all the nerves leading to your brain
Down
- A natural bend in a river caused by erosion
- These red blood vessels carry blood away from the heart
- One type of energy moving from one object to another is called an energy _____________________
- This is stored energy that is waiting to become kinetic energy.
- When energy changes from one form to another
- A rock type made from cooled magma
- ________________ energy is vibrations traveling through the air to our ears
- This landform has a wide flat top and steep cliffs
- The ________________________ systems fights diseases and stops bad bacteria
- The long pipe from your mouth to your lungs
- Another word for a key on a map
- This type of map uses contour lines to show how high or low the land is
27 Clues: Another word for a key on a map • A rock type made from cooled magma • The largest organ in the human body • Thermal energy transfer when touching • The fastest moving type of kinetic energy • A natural bend in a river caused by erosion • The long pipe from your mouth to your lungs • When energy changes from one form to another • ...
Matter Energy in Ecosystems 2026-04-01
Across
- A part of the cell where the cellular respiration happens
- This makes up all of a Ecosystems dead and alive organisms
- This is when organism make there own food
- this is made from to different atoms called carbon and oxygen
- The result after a process
- This is a reaction when oxygen and glucose release energy into the cells
- A certain energy storage molecule
- This is a energy storage molecule that is made of glucose molecules joined together
- This is a molecule that organisms need to survive
- A organism that needs to feast on other organism in-order to get energy storage molecules
- This is a atom that makes up molecules like energy storage molecules and carbon dioxide
- when two or more things link together
- Living things,such as plants, and animals
Down
- All of the nonliving parts of a ecosystem
- This is a inclosed area that was made by humans
- This is in all animals and humans the fat serves as energy
- The ending substance after a reaction
- This is when plants use sunlight to get energy to change
- This is all living and nonliving things within a area
- Something that requires a process
- This is a part where photosynthesis happen within a cell
- A group of atoms that are together in there own way
- This is a organism that get energy by breaking down dead matter
- This is the ability to make something change or move
- The molecule that release energy that is made of oxygen and carbon hydrogen
- the building blocks of all matter (everything has matter)
26 Clues: The result after a process • Something that requires a process • A certain energy storage molecule • The ending substance after a reaction • when two or more things link together • All of the nonliving parts of a ecosystem • This is when organism make there own food • Living things,such as plants, and animals • This is a inclosed area that was made by humans • ...
Chemistry Crossword 2015-11-05
Across
- represented by "h" and is used to find energy of a quantum
- half the total height of a wave
- A particle that produces a photoelectric effect
- The form of energy that was originally thought of in waves only
- represented by "v" and expressed in waves per second
- λ=h/mv
- special electrons that determine chemical properties of an element
- increments of energy discovered by Planck
- Hydrogen's ___ has a radius of .0529 with a quantum number of n=1
Down
- related to size of orbital and excited state of an electron
- represented by "λ" measured in nano meters
- Used to convert energy of light to electrical energy in a calculator
- Hydrogen's ___ shows only four certain frequencies of light
- .B. .N.
- A specific spectrum from 10^4 v to 10^22 v
- how electrons are arranged in the atoms's orbitals
- electrons must start off as close to ground state
- a rule that distributes electrons in equal-energy orbitals
- an electron's most probable location
- a principal energy level 2 consists of two ____
20 Clues: λ=h/mv • .B. .N. • half the total height of a wave • an electron's most probable location • increments of energy discovered by Planck • represented by "λ" measured in nano meters • A specific spectrum from 10^4 v to 10^22 v • A particle that produces a photoelectric effect • a principal energy level 2 consists of two ____ • electrons must start off as close to ground state • ...
Crossword Puzzle 1.1-1.5 Vocab. Created By Rebecca Schumann 2020-09-02
Across
- absorbs energy
- study of macroscopic properties atomic properties and phenomena in chemical systems
- philosophy and science that had both practical and mystical aspects
- study of chemical processes that occur in living things
- study of the composition of matter
- study of the composition of matter and the changes that matter undergoes
- study of chemicals containing carbon
- coal natural gas oil
- has mass and takes up space
- releases energy
Down
- cars trucks airplanes trains and other vehicles
- study of chemicals not containing carbon
- substance that was capable of being used to turn base metals into gold
- substances and objects that can be seen touched and measured directly
- advance mankind’s understanding of chemistry
- specific practical goal or application
- he created dynamite
- major source of energy produced by chemical reactions
- energy, energy stored in the bonds of chemical compounds
- require energy or release energy
- useful tools could be made that would last a long time.
- small particles that make up all matter
- coal natural gas oil burned to produce heat
23 Clues: absorbs energy • releases energy • he created dynamite • coal natural gas oil • has mass and takes up space • require energy or release energy • study of the composition of matter • study of chemicals containing carbon • specific practical goal or application • small particles that make up all matter • study of chemicals not containing carbon • ...
Student Choice Crossword 2020-06-16
Across
- when the kinetic energy in all the molecules in an object are at an equal state
- what happens when the kinetic energy in an object overcomes the molecular attraction
- the average kinetic energy an object's molecules have
- force that opposes movement
- something that can be changed and sometimes measured
- the attraction between molecules in a substance
- Required to change the velocity of an object
- the total kinetic energy an object has because it's molecules are moving
- the moment when to object hit each other
- to push objects away from each other
Down
- the energy something has because it is moving
- to apply a force to something
- The energy something has if it can make things move or change in the future
- to pull objects towards each other
- a group of atoms bonded together
- The area around a magnet in which magnetic forces can act on objects
- two or more things working together to perform a function
- one of the two opposite ends of a magnet
- Makes things move or change
- to move from one place to another
20 Clues: force that opposes movement • Makes things move or change • to apply a force to something • a group of atoms bonded together • to move from one place to another • to pull objects towards each other • to push objects away from each other • one of the two opposite ends of a magnet • the moment when to object hit each other • Required to change the velocity of an object • ...
Digestion crossword puzzle 2022-02-25
Across
- fats are the most _____ form of food energy
- saturated fats are usually _____ at room temperature
- what is one of the groups of vitamins?
- different _____ of energy is needed for all organisms
- food source of unsaturated fats
- Complex carbohydrates, also known as _____
- this type of fat is strongly linked to heart disease
- cellulose cannot be broken down in our bodies, therefor turns into _____
- how many different amino acids are there?
Down
- What are the smaller molecules called that are made into polymers?
- what can extra proteins in your diet be used for?
- the body's main source of energy comes from _____
- Unsaturated fats are ______ at room temperature
- an essential nutrient
- a type of carbohydrates, also known as a sugar
- Energy depends on different factors. ____ is a factor of energy. (Two words combined)
- Is the sum of all chemical reactions in your body... (HINT: some people have faster _____, others have slower ________)
- the food you eat is a source of....
- what are large molecules usually called?
- what helps build materials for energy?
20 Clues: an essential nutrient • food source of unsaturated fats • the food you eat is a source of.... • what is one of the groups of vitamins? • what helps build materials for energy? • what are large molecules usually called? • how many different amino acids are there? • Complex carbohydrates, also known as _____ • fats are the most _____ form of food energy • ...
Electricity Vocab 2022-02-28
Across
- Diagram Diagram that shows how to construct a circuit
- Gas Power gas gets extracted from earth
- Space in the circuit so electricity can NOT flow
- Power Fossil furl decomposing over years found underground
- Allow electrons to move freely
- Set of compounds that allows electricity to flow
- breaker opens circuit when current is too strong
- Power energy from the wind
- Complete circuit so electricity can flow
- Power fission that produces it
- How fast the current is pushed
- energy produced by moving water
Down
- power wood waste that burns into energy
- How fast electrical energy is converted to other energy forms
- Fired Power burning coal to produce power
- Does not allow electrons to flow
- power heat within the earth and that produces energy
- Power uses energy from the sun generated the solar panels
- Movement of electrons
- Slows down the flow of electricity
- If current is too strong, metal inside breaks
- An amount of electricity flowing through a circuit
- Law Used to find current, resistance, voltage and power in a circuit
23 Clues: Movement of electrons • Power energy from the wind • Allow electrons to move freely • Power fission that produces it • How fast the current is pushed • energy produced by moving water • Does not allow electrons to flow • Slows down the flow of electricity • power wood waste that burns into energy • Gas Power gas gets extracted from earth • ...
Biology Crossword Puzzle 2025-02-25
Across
- The mass of living biological organisms in a given area or ecosystem at a given time.
- An organism that mostly feeds on plants.
- Organisms that receive their energy from primary consumers.
- A community of living organisms.
- An organism that eats both plants and animals.
- An organism that must eat other organisms to gain energy.
- An organism that can produce its own food.
- The position it occupies in a food web.
- An organism that eats plants (producers).
- The rate at which energy is added to the bodies of organisms in the form of biomass.
Down
- Any organism that breaks down or eats decaying material.
- An organism that mostly eats meat/flesh.
- Animals that consume other animals to obtain energy from them.
- Living components of an ecosystem.
- The ability of a living organism to perform work or cause change.
- Organisms that can create their own food.
- An organism that eats dead animals/plants.
- A model that shows the flow of energy from one trophic level to another.
- Organisms that consume other organisms for energy.
- Non-living components of an ecosystem.
20 Clues: A community of living organisms. • Living components of an ecosystem. • Non-living components of an ecosystem. • The position it occupies in a food web. • An organism that mostly eats meat/flesh. • An organism that mostly feeds on plants. • Organisms that can create their own food. • An organism that eats plants (producers). • An organism that eats dead animals/plants. • ...
Electrical Terms - 3 2023-10-29
Across
- quantity of electricity
- convert small amounts of voltage, current or power to a larger amount of output
- device which transfers electricity
- capacity to transmit electricity, heat, etc.
- negatively charged atomic
- electrical current which reverses its direction
- convert electrical energy into mechanical energy
- force which causes rotation by twisting or turning
- electrical current which never changes direction
- supply power to the spark plugs for fuel ignition
- physical property allowing a material to resist the flow of electricity
Down
- opposition to flow of an electrical current
- coil of wire which acts as a magnet when electricity passes through
- flow of electric charge
- force required to move electrons
- electronic devices which supply energy to electrical loads
- convert mechanical energy from the engine into electrical energy
- explains the relationship among voltage,
- convert electrical energy into alternating electrical energy
- attachment connected to the armature or generator where electrical connection
- connects to the starter and battery
- convert a power supply’s direct current input waveform
- anything requiring electricity to operate
- copper wires wrapped around an iron core focusing the magnetic field
24 Clues: quantity of electricity • flow of electric charge • negatively charged atomic • force required to move electrons • device which transfers electricity • connects to the starter and battery • explains the relationship among voltage, • anything requiring electricity to operate • opposition to flow of an electrical current • capacity to transmit electricity, heat, etc. • ...
Work and Energy Vocabulary Crossword 2024-01-25
Across
- the metric unit for work and energy; equal to 1 newton meter (N∙m)
- stored energy
- the metric unit of power; equivalent to joules per second
- a machine that makes work easier by changing the amount or direction of force required to move an object
- the number of times the input force is multiplied
- force multiplied by distance
- kinetic or potential energy
- a simple machine consisting of a rod fixed to the center of a wheel
- a simple machine consisting of two back-to-back inclined planes
- output force multiplied by the distance over which it acts
Down
- states that energy is neither created nor destroyed
- energy acquired by doing work against gravity
- a simple machine consisting of a rigid arm that pivots on a fulcrum
- a simple machine consisting of a slope
- output work divided by input work
- a simple machine consisting of a spiral inclined plane
- the rate at which work is done
- energy of motion
- the ability to do work
- effort force multiplied by the distance over which it is applied
20 Clues: stored energy • energy of motion • the ability to do work • kinetic or potential energy • force multiplied by distance • the rate at which work is done • output work divided by input work • a simple machine consisting of a slope • energy acquired by doing work against gravity • the number of times the input force is multiplied • ...
Motivation 2023-04-19
Across
- - Impetus or motivation
- - Concentration and attention
- - Inspiration and stimulation
- - Strong desire or impulse
- - Excitement and enthusiasm
- - Vitality and energy
- - Strong feeling of wanting something
- - Grit and courage
- - Energy and vitality
- - Target or objective
Down
- - Motivation or encouragement
- - Hard work and determination
- - Eagerness and enthusiasm
- - Longing or craving
- - Ambition and determination
- - Passion and fervor
- - Passion and enthusiasm
- - Energy and liveliness
- - Enthusiasm and energy
- - Strong desire to achieve success
20 Clues: - Grit and courage • - Longing or craving • - Passion and fervor • - Vitality and energy • - Energy and vitality • - Target or objective • - Impetus or motivation • - Energy and liveliness • - Enthusiasm and energy • - Passion and enthusiasm • - Eagerness and enthusiasm • - Strong desire or impulse • - Excitement and enthusiasm • - Ambition and determination • - Motivation or encouragement • ...
Third Year Revision Crossword 2021-05-20
Across
- Heat transfer that can travel through a vacuum
- Can be evenly spread using static charge
- Transfers Electrical energy to sound
- Energy store inside the Sun
- Speed divided by frequency
- Height of a wave
- One divided by frequency
- Heat transfer that allows a hot air balloon to work
- Painful effect of electricity
- Negative particle
- Radiation used by mobile phones
- Proper name for a single 'battery'
- Football boots are a device that uses ______ pressure
- Bright light during discharge
- Unit of moment
- Stationary charge
- Pressure times area
- Hot objects have a large amount of this energy store
- Mass divided by volume
- Unit for energy
- Weight in N of 2kg
- The force due to gravity
- gives a reading in volts
- Unit of weight
- The type of material that is a good thermal conductor
- Useful energy of a moving car
- Energy direction and vibration are this with a longitudinal wave
- Used to see the internal structure of objects
- All electromagnetic waves are this type of wave
Down
- Pressure in a liquid acts in all __________
- transfers sound energy to electrical energy
- Most _____ are more dense than liquids
- Feeling this is a way of detecting IR
- How well energy is used
- Used to find the volume of a irregular object
- Can cause sun burns
- A group of waves including light
- Measured in Amps
- Also known as the turning effect of a force
- Pressure __________ with depth
- The fastest constant speed of an object
- Ammeters are connected this way in a circuit
- Highest frequency electromagnetic wave
- Unit for frequency
- Substance that stops current
- What like charges do
- Stored energy in food
- Electromagnetic waves can travel through this
- A type of energy diagram
- Charge in C with 5A for 12s
50 Clues: Unit of moment • Unit of weight • Unit for energy • Measured in Amps • Height of a wave • Negative particle • Stationary charge • Unit for frequency • Weight in N of 2kg • Can cause sun burns • Pressure times area • What like charges do • Stored energy in food • Mass divided by volume • How well energy is used • One divided by frequency • The force due to gravity • gives a reading in volts • ...
Y9 Revision Crossword 2019-06-05
Across
- When two forces have the same size, act in opposite direction and act on the same object they are...
- A substance placed between two moving surfaces to reduce the friction between them.
- The maximum distance a particle moves away from its resting position when a wave passes.
- The energy store in a moving object.
- Waves in which the oscillations are parallel to the direction of motion.
- Used to measure forces.
- The principle of the conservation of energy states that energy can never be created or destroyed only ...
- A line drawn at right angles to a block or surface.
- When an object changes speed or direction it ...
- The force due to gravity.
- ... = frequency x wavelength
- Objects with a larger amplitude will sound...
- Thermal ... A number which states how good a material is a transferring energy by heating.
- The total force acting on an object (including a direction!).
Down
- The ... mass is a measure of how hard it is to change the velocity of an object (i.e. accelerate it).
- The energy store in food.
- The change in direction of a wave when it passes from one medium to another.
- A force ... is the area around an object where the effect of its force can be felt.
- A diagram used to show energy transfers. The wider the arrow, the more energy transferred.
- The value of gravitational field strength on earth.
- A pair of forces which have the same size, opposite direction and act on different objects (2 words).
- A force which acts when two objects touch.
- The ratio of useful energy output to total energy input.
- The energy transfer in a liquid or gas. Hot air rises and cold air sinks to take its place.
- The time for one complete wave.
- The energy transfer which allows us to see.
- The unit of frequency.
27 Clues: The unit of frequency. • Used to measure forces. • The energy store in food. • The force due to gravity. • ... = frequency x wavelength • The time for one complete wave. • The energy store in a moving object. • A force which acts when two objects touch. • The energy transfer which allows us to see. • Objects with a larger amplitude will sound... • ...
Unit 2 Crossward 2021-09-16
Across
- Type of fermentation: vinegar, kombucha
- Type of fermentation: yogurt, saurakrat
- Principle chemical compound cells use to store & release energy. Made of adenine, 5 carbon sugar, and 3 phosphate groups.
- Made of adenine, 5 carbon sugar, and 2 phosphate groups.
- Type of fermentation: bacillus subtilis, used in southeast asia
- 6CO2(Carbon Dioxide) + 6H2O(Water) + ATP(Solar Energy) = C6H12O6(Glucose) + 6O2(Oxygen)
- Series of electron transporters, embedded in inner mitochondrial membrane, function is to shuttle electrons from NADH & FADH2, produces most ATP(34).
- Large complexes of proteins & pigments (light absorbing molecules) that are used to harvest light, 2 types (PSI & PSII).
- Type of fermentation: yeast
- "Solar Energy Plant"-Captures energy from the sunlight & converts it into chemical energy in a process called photosynthesis, only found in plants.
- "Energy Plant"-Converts chemical energy stored in food into compounds that are more usable for the cell, cite for cellular respiration.
Down
- Site of the Calvin Cycle (Dark Reaction), in chloroplasts.
- takes place in cytoplasm, first step in breakdown of glucose to extract energy for cellular metabolism, glucose breaks down into 2-3 carbon molecules called pyruvate, same last step in both organism requiring O2(aerobic) & organisms not requiring O2(anaerobic).
- Takes place in mitochondria, also known as citric acid cycle, breaks down pyruvate into CO2, produces 2ATP & 6NADH.
- Opposite of photosynthesis reaction, releases energy by breaking down food molecules, takes place in plants & animals, happens in 3 processes.
- Plants produce what animals use, and animals produce what plants use, so plants and animals are _______ to each other.
- Stack of thylakoids, in chloroplasts.
- Uses light energy to make 2 molecules needed for the next stage of photosynthesis, energy storage molecule ATP & electron carrier NADPH, also creates oxygen, takes place in thylakoid membrane.
- Also known as Calvin Cycle, no light needed, takes place in stroma, creates sugar, creates NADP & ADP.
- Site of light dependent reactions, in chloroplasts.
- Process of fermenting things.
21 Clues: Type of fermentation: yeast • Process of fermenting things. • Stack of thylakoids, in chloroplasts. • Type of fermentation: vinegar, kombucha • Type of fermentation: yogurt, saurakrat • Site of light dependent reactions, in chloroplasts. • Made of adenine, 5 carbon sugar, and 2 phosphate groups. • Site of the Calvin Cycle (Dark Reaction), in chloroplasts. • ...
MOD 9 VOCAB 2023-05-02
Across
- the heat energy given out when one mole of a substance burns completely in oxygen.
- the energy stored in the chemical bonds of a substance
- a branch of chemistry that qualitatively and quantitatively describes the energy changes that occur during chemical reactions
- the quantity of heat required to raise the temperature of one gram of a substance by one Celsius degree
- a system whose reactants, products, or both are in more than one phase
- A change in one of the variables that describe a system at equilibrium produces a shift in the position of the equilibrium that counteracts the effect of this change
- the amount of energy needed to warm 1 g of H2O by 1°C
- energy cannot be created nor destroyed
- power derived from the utilization of physical or chemical resources
- everything around the reaction
- a reaction in which the conversion of reactants to products and the conversion of products to reactants occur simultaneously.
- the amount of energy needed to change one mole of a substance from the solid phase to the liquid phase at constant temperature and pressure
Down
- the value of its reaction quotient at chemical equilibrium
- thermal energy
- one in which all species are present in the same phase
- the amount of energy (enthalpy) that must be added to a liquid substance to transform a quantity of that substance into a gas.
- a device used to measure the heat flow of a chemical reaction or physical change
- an energy-like property or state function
- an ion that is already contained in the solution
- unit of work or energy in the International System of Units (SI); it is equal to the work done by a force of one newton acting through one metre
- a collection of objects (or smaller systems) that can be identified
- condition in the course of a reversible chemical reaction in which no net change in the amounts of reactants and products occurs.
22 Clues: thermal energy • everything around the reaction • energy cannot be created nor destroyed • an energy-like property or state function • an ion that is already contained in the solution • the amount of energy needed to warm 1 g of H2O by 1°C • the energy stored in the chemical bonds of a substance • one in which all species are present in the same phase • ...
Unit 12 Vocab 2023-05-12
Across
- organism that breaks down and obtains energy from dead organic matter
- animal that consumes the carcasses of other animals
- organism that obtains food by consuming other living things; also called a consumer
- network of complex interactions formed by the feeding relationships among the various organisms in an ecosystem
- any living part of the environment with which an organism might interact
- each step in a food chain or food web
- a series of steps in an ecosystem in which organisms transfer energy by eating and being eaten
- all the organisms that live in a place, together with their nonliving environment
- process in which chemical energy is used to produce carbohydrates
- scientific study of interactions among organisms and between organisms and their environment
- part of Earth in which life exists including land, water, and air or atmosphere
- illustration of the relative amounts of energy or matter contained within each trophic level in a given food chain or food web (energy,biomass,numbers)
- process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches
- a group of organisms of one species that interbreed and live in the same place at the same time
- physical, or nonliving, factor that shapes an ecosystem
Down
- a group of ecosystems that share similar climates and typical organisms
- classification comprising related organisms that share common characteristics and are capable of interbreeding
- organism that obtains energy by eating both plants and animals
- organism that feeds on plant and animal remains and other dead matter
- organism that obtains energy by eating only plants
- organism that obtains energy by eating animals
- assemblage of different populations that live together in a defined area
- organism that is able to capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer
23 Clues: each step in a food chain or food web • organism that obtains energy by eating animals • organism that obtains energy by eating only plants • animal that consumes the carcasses of other animals • physical, or nonliving, factor that shapes an ecosystem • organism that obtains energy by eating both plants and animals • ...
Science - Standard 2 Vocabulary 2015-10-22
Across
- energy from the sun
- organisms that use light energy to convert matter into chemical energy that is then for other organisms to consume.
- animals that eat producers to get energy
- animals that eat primary consumers
- a symbiotic relationship in which both species benefit
- organisms that obtain nutrients and energy by breaking down dead organisms and animal waste
- energy stored in the bonds of glucose molecules
- a biological community of interacting organisms and their physical environment.
- diagram that shows the flow of energy through one organism to the next
- species consumed by another species
- The process that uses light energy from the sun, together with carbon dioxide and water, to make glucose and oxygen.
- consumer that hunts and kills another consumer
- diagram that shows all of the possible feeding relationships between many organisms through multiple pathways in an ecosystem.
Down
- organisms that must eat other organisms to obtain energy and nutrients
- a symbiotic relationship in which one species benefits while the other is not affected.
- The process in which living things breakdown glucose with oxygen to produce carbon dioxide, water, and energy
- a symbiotic relationship in which the parasitic species benefits while the host species is harmed
- a close and long term relationship between different species
- The process of turning forest into a desert, where it is difficult for plants to grow.
- energy needed to move
- the available body of facts or information indicating whether a belief or proposition is true or valid.
- the complete disappearance of a species.
- organisms that eat both producers and consumers.
- a conclusion reached on the basis of evidence and reasoning.
- the natural home or environment of an organism
- species non-native species which may not have natural predators in the new habitat, allowing their populations to easily adapt and grow.
26 Clues: energy from the sun • energy needed to move • animals that eat primary consumers • species consumed by another species • animals that eat producers to get energy • the complete disappearance of a species. • the natural home or environment of an organism • consumer that hunts and kills another consumer • energy stored in the bonds of glucose molecules • ...
chem crossword 2024-09-05
Across
- The electron is in the lowest possible energy level
- _______ waves have the lowest energy
- travels at a speed of 3.00 x 10^8 m/s
- E=hv
- time between successive cycle of a repeating sequence of events
- unit of energy
- highest point on a wavelength
- atoms ____ energy and become excited
- c=/\v
- reflected sound wave
- As wavelength increases, frequency _______
- What is the weakest color in visible light?
- visible series
- light at a certain ____ causes metals to eject their electrons
- waves have a longer wavelength than gamma and a higher energy than ultraviolet
- What is the frequency of UV light that has an energy of 2.39 × 10 J?
- When an element absorbs energy in a gaseous state, electrons become excited and the atom becomes unstable.
- below a certain frequency, no electrons will eject, no matter the ____ of light
- s^-1
- unit of measurement for speed of light
Down
- height of wavelength
- speed of light/frequency
- waves that can travel through a vacuum
- 6.626 x 10^-34
- a tiny particle or bundle of electromagnetic radiation
- The electron has gained energy and is in a high energy level
- shorter frequency waves have ____ wavelength
- unit of measurement for wavelength
- unit of measurement for h
- When all the light is absorbed
- Wavelength and frequency are ______ related
- minimum amount of energy that can be gained
- What is the most powerful wavelength
- order of colors
- oven emits radiation at a wavelength of 0.00500 m. What is the frequency of this radiation?
- the energy of a gamma ray photon whose frequency is 5.02 x 10 Hz?
- What is the strongest color in visible light
- each of these in elements are unique
- used to transmit information
- lowest point on a wavelength
40 Clues: E=hv • s^-1 • c=/\v • 6.626 x 10^-34 • unit of energy • visible series • order of colors • height of wavelength • reflected sound wave • speed of light/frequency • unit of measurement for h • used to transmit information • lowest point on a wavelength • highest point on a wavelength • When all the light is absorbed • unit of measurement for wavelength • _______ waves have the lowest energy • ...
