forms of energy Crossword Puzzles

A1 Mechanics 2022-10-19

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is everywhere but can easily change
the rate of change of distance
same same unless something else happens
spidermans uncle famous quote
our friend and foe when we move
what are the hardest books to read
energy that can do something but may not

Down

why it hurts when you hit a wall
glorious equation acronym
the lowest form of energy
the rate of change of displacement
i am doing at it right now
sound heat and movement are all forms of this

13 Clues: glorious equation acronym • the lowest form of energy • i am doing at it right now • spidermans uncle famous quote • the rate of change of distance • our friend and foe when we move • why it hurts when you hit a wall • the rate of change of displacement • what are the hardest books to read • is everywhere but can easily change • same same unless something else happens • ...

Energy Review 2021-04-05

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power is the second most used energy type.
energy in a transformed state
using wind turbines or wind energy conversion systems.
has about 5% of the world’s population but uses close to 20% of the global energy used per year.
Developed countries consume more energy than developing countries
Wood and other biomass biofuels
Production is expected to increase with the exploration of the....yasuni national park

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A resource that will run out or will not be replenished in our lifetimes - or even in many many lifetimes
fission and fussion
Wind Solar Hydroelectric Tidal/wave Geothermal
is often referred as renewable energy.
A solid, combustible mineral made of carbon, formed from organic matter after millions of years of
largely dependent on oil (76% of total consumption)
Remains of ancient organisms that with time and pressure converted into coal oil or natural gas
energy forms that can be used directly as they appear in nature

15 Clues: fission and fussion • energy in a transformed state • Wood and other biomass biofuels • is often referred as renewable energy. • power is the second most used energy type. • Wind Solar Hydroelectric Tidal/wave Geothermal • largely dependent on oil (76% of total consumption) • using wind turbines or wind energy conversion systems. • ...

Lighting a Light Bulb Vocabulary 2023-01-30

Lighting a Light Bulb Vocabulary crossword puzzle

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an organized group of related objects that forms a whole
a source of stored energy
energy movement of energy from one component to another
the flow of electricity through a wire
a place where energy comes from, such as batteries, food fuels, and the sun
point the place in a circuit where connections are made to allow electricity to flow
a filament held by two stiff wires and surrounded by a clear, glass globe
a pathway for the flow of electricity

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a circuit in which the current flows from one end of the d-cell directly to the other end without flowing through any other component
one item in a circuit
the ability to do work
observable evidence of energy
energy that flows through circuits and can produce heat light, motion, and sound
a metal or other solid substance through which electric current moves

14 Clues: one item in a circuit • the ability to do work • a source of stored energy • observable evidence of energy • a pathway for the flow of electricity • the flow of electricity through a wire • energy movement of energy from one component to another • an organized group of related objects that forms a whole • ...

Bio Review Chpt. 2 2023-09-07

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Stored chemical energy that holds two atoms together
Compound Atoms bonded together through sharing valence electrons
The immaterial stuff that gets things done
Allows a specific chemical reaction to happen with far less initial energy
Pure substances, made up of only one kind of atom
The molecule that docks at an Enzyme
We begin a chemical reaction with a...
The attraction of water molecules to each other
Docks in an Enzyme's active port and blocks substrates
Matter tends to spread out
Made of Carbons, Hydrogens, and Oxygens. EG: Sugars
Acid A 4-petal molecule with a Carbon base. Make up proteins.
The smallest part of a covalent compound
We end a chemical reaction with a...
Pure substance made of two or more elements, chemically combined
A change in which the matter's identity is completely transformed
One substance is broken into smaller pieces by another substance
Forms Hydrogen atoms when dissolved in water
Extremely specialized, organic catalysts
Compound Atoms bonded together through electrical charge

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The end result of an Enzyme-Substrate reaction
A nitrogen, a sugar, and a phosphate. Form Nucleic Acids, which are important for DNA
The average speed at which particles are moving
The basic building blocks of matter
The attraction between water molecules and other molecules
Carbon, covalently bonded to other elements
Energy disperses into the world, and at least some part is forever lost
Forms Hydroxide atoms when dissolved in water
The physical stuff that makes up the universe
The molecule has areas of positive and of negative charge
A three-Carbon base, with Hydrogen. Are nonpolar. EG: Oils
A change in which the matter's identity doesn't change

32 Clues: Matter tends to spread out • The basic building blocks of matter • The molecule that docks at an Enzyme • We end a chemical reaction with a... • We begin a chemical reaction with a... • The smallest part of a covalent compound • Extremely specialized, organic catalysts • The immaterial stuff that gets things done • Carbon, covalently bonded to other elements • ...

Crossword on Forms of Energy 2021-12-12

Crossword on Forms of Energy crossword puzzle

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Energy spreading out from a hot object
Energy spreading out from a bright object
Energy carried by electricity
Energy of a chemical substance
Energy of a stretched object

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Energy of an object that has been lifted
Energy of a hot object
Energy of a moving object
Energy coming from a vibrating source

9 Clues: Energy of a hot object • Energy of a moving object • Energy of a stretched object • Energy carried by electricity • Energy of a chemical substance • Energy coming from a vibrating source • Energy spreading out from a hot object • Energy of an object that has been lifted • Energy spreading out from a bright object

Introduction to Energy - Science Class F-block 2022-09-25

Introduction to Energy - Science Class F-block crossword puzzle

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the sum of an objects kinetic and potential, ex:related to the movement of objects and it's position in gravity
the movement of energy from one form to another ex: the food you break down is potential energy and is stored until your body needs it, breaks it down, and turns it into kinetic energy when you walk,move,etc
a unit of measurement for energy.
kinetic energy caused by the transfer of the vibrations of particles in materials such as steel,water, or air
the ability to do work or cause change.
related to the potential energy stored in the bonds between particles in the nucleus of an atom.
the kinetic energy of its particles.particles move faster at higher temperatures than colder temperatures.

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electromagnetic waves being transmitted through space, caused by vibration of electrically charged particles
the energy that results from the position or movement of electrically charged particles ex:charged electrons on the move.
energy of an object due to movement.
a form of potential energy related to the energy stored in the bonds between atoms in a compound
the amount of useful energy you get from any type of system
energy can neither be created or destroyed,it can only change forms.
the stored energy that an object has due to its position,condition,or chemical composition.
energy sources that are constantly being replenished such as sunlight,wind, and water.

15 Clues: a unit of measurement for energy. • energy of an object due to movement. • the ability to do work or cause change. • the amount of useful energy you get from any type of system • energy can neither be created or destroyed,it can only change forms. • energy sources that are constantly being replenished such as sunlight,wind, and water. • ...

Krista's Crossword Puzzle 2016-10-13

Krista's Crossword Puzzle crossword puzzle

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Energy energy from the sun
energy renewable energy derived from burning organic materials
energy Electricity produced by water power using large dams in a river
resources a natural resources that can be used and replaced
resources a natural resource that cannot be replaced

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energy source energy as solar, wind, or nuclear energy that can replace traditional fossil fuel sources
resource a resource that remains in constant supply and will run out
careful use of resources to reduce damage in the environment
Fuel nonrenewable energy resources formed over million of years from the remains of dead plants and other organisms
energy Inexhaustible energy resources that used hot magma or dry rocks from below earth's surface to generate electricity
Gas fossil fuels forms from marine organisms
Conservation method in which old materials are processed to make new ones
Energy alternative energy source that is based on atomic fission

13 Clues: Energy energy from the sun • Gas fossil fuels forms from marine organisms • resources a natural resource that cannot be replaced • resources a natural resources that can be used and replaced • careful use of resources to reduce damage in the environment • energy renewable energy derived from burning organic materials • ...

Universe #2 2022-05-12

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365 revolutions around the...
gravity pulls clouds together forming star
gravity pulled... together.
our solarsystem has 8...
a nebual starts as a particle cloud
our planet is called...
one of the first atoms formed after the big bang
the milkyway is our...
one point of high...

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planetesimals are formed
rotating disk forms and larger masses are drawn in
the largest planet is called
the expansion of the universe from one point
Einstein's theory of... if matter travels at the speed of light it will turn into energy and energy will turn to matter.
accret by colliding with others

15 Clues: one point of high... • the milkyway is our... • our planet is called... • planetesimals are formed • our solarsystem has 8... • gravity pulled... together. • the largest planet is called • 365 revolutions around the... • accret by colliding with others • a nebual starts as a particle cloud • gravity pulls clouds together forming star • the expansion of the universe from one point • ...

Chapter 5 textbook Puzzle 2022-11-18

Chapter 5 textbook Puzzle crossword puzzle

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What energy source does photosynthesis creates?
The molecule used to store and transfer energy in metabolic reactions
A statement about the world that might be true
what energy source does sulfate reduction produce?
what is the major group of photosynthesis?
what is the cell membrane mostly made up of
Organisms that can use energy to make organic matter
undersea hot springs associated with mid ocean ridges and other geologically environments

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organisms that manufacture organic matter from CO2 usually by phottosynthesis
what are the products of Sulfur Oxidation?
Does Aerobic respiration have production of Organic Carbon?
silicoflagellates have what food reserves?
organisms that cannot make their own food and must use the organic matter produced by autotrophs
What are the distinguishing features of Archaea?
What is the product of Nitrogen fixation?
what is amoung the simplest, most primitive forms of life?
what is all the chemical reactions that take place in an organism?
Made of calcium carbonate
A complex carbohydrate characteristic of plants and other primary producers
what are the by products of Photosynthesis?
what energy source does nitrite oxidation make?

21 Clues: Made of calcium carbonate • What is the product of Nitrogen fixation? • what are the products of Sulfur Oxidation? • silicoflagellates have what food reserves? • what is the major group of photosynthesis? • what are the by products of Photosynthesis? • what is the cell membrane mostly made up of • A statement about the world that might be true • ...

Unit 2 2022-09-26

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function is to shuttle electrons from NADH to FADH2
all the gasses surrounding earth
pigment in chloroplasts
substance at the beginning of a chemical reaction
type of organism that is able to make its own food
a situation in which oxygen is present
releases energy by breaking down food molecules
nutrient forms backbone for all macromolecules in living things
type of organism that must eat other organisms to obtain energy
water, soil, living things,(not air)
site of cellular respiration
converts light energy into chemical energy, where photosynthesis takes place
alcoholic, lactic acid, acetic acid, alkaline
all the soil and rocks on earth
uses light energy to make molecules needed for photosynthesis

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one of the principal chemical compounds the cells use to store and release energy, made up of adenosine, 5 carbon sugar, and 3 phosphate groups
describes a situation in which oxygen is not present
first step in the breakdown of glucose
organisms that break down biotic compounds into abiotic compounds
made up of adenosine, 5 carbon sugar, and 2 phosphate groups
substances created during a chemical reaction
AKA the Calvin cycle
process of using light energy to make glucose
used in proteins and nucleic acids, must be "fixed" for living things to use, often limited
all water on earth
citric acid cycle
all living things on earth

27 Clues: citric acid cycle • all water on earth • AKA the Calvin cycle • pigment in chloroplasts • all living things on earth • site of cellular respiration • all the soil and rocks on earth • all the gasses surrounding earth • water, soil, living things,(not air) • first step in the breakdown of glucose • a situation in which oxygen is present • ...

Nutrient Crossword 2022-11-09

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essential part of bones and teeth
type of complete protein
example of a monounsaturated fat
when digesting, the protein that is broken down is called?
a type of protein that lacks amino acids
a fat that is solid at room temperature
source of stored energy and a cushion for body organs.
makes up over 60% of body weight
what helps food move through the body
the bodies main source of energy

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a type of simple carbohydrates
a type of fiber that passes through our intestines largely intact.
a fat that is usually liquid at room temperature
which fat does not leave our bodies
the body breaks down carbs into this useable energy source
a type of polyunsaturated fat
a type of complex carbohydrates
Something essential for healthy hair, skin, bones, and nails.
which type of fiber forms a gel when mixed with a liquid

19 Clues: type of complete protein • a type of polyunsaturated fat • a type of simple carbohydrates • a type of complex carbohydrates • example of a monounsaturated fat • makes up over 60% of body weight • the bodies main source of energy • essential part of bones and teeth • which fat does not leave our bodies • what helps food move through the body • ...

Cells and Metabolism 2022-02-24

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the series of reactions that occur in the mitochondria during aerobic respiration; another name for the krebs cycle
muscle that is not under our conscious control
a protein that increases the speed of chemical reactions
the site of cellular respiration
the energy required to get a chemical reaction started
an enzyme that breaks down fats
the transport of materials into or out of a cell in membrane-bound sacs
a nerve cell
tissue that forms the outer part of the skin and lines hollow organs
the process by which a cell surrounds and takes in solid particles
a group of cells that are similar in structure and function
a lipid molecule that contains a phosphate group

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a difference in concentration of a solution
a molecule that stores energy in cells
a molecule upon which an enzyme acts
all chemical reactions occurring in a living organism
a protein that allows ions, water and small molecules to pass through the cell membrane
tissue providing support for body organs
chemical reactions that break down large organic molecules into smaller ones, with the release of energy
a membrane that forms the external boundary of a celll
a small membrane-bound cavity in the cytoplasm of a cell
the diffusion of water molecules through a semi-permeable membrane
the ions or inorganic molecules required by enzymes to catalyse a reaction

23 Clues: a nerve cell • an enzyme that breaks down fats • the site of cellular respiration • a molecule upon which an enzyme acts • a molecule that stores energy in cells • tissue providing support for body organs • a difference in concentration of a solution • muscle that is not under our conscious control • a lipid molecule that contains a phosphate group • ...

Ben Jewett Breakfast 2016-11-17

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the layer of rock that forms on Earth's outer skin
force that makes objects pull towards earth's center
a group of parts that work together as a whole
forces that make mountains
the ability to do work
dark, fine-grained rock
the output when an Earthquake occurs
natural power that acts on an object

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all of the rocks
destroy and wear away landmasses
a force pressing on an area
very small fragment of a much larger object
lighter colored rock that has course grains
contains living organisms
contains all of Earth's water
the thin envelope of gases that forms earth's outermost layer

16 Clues: all of the rocks • the ability to do work • dark, fine-grained rock • contains living organisms • forces that make mountains • a force pressing on an area • contains all of Earth's water • destroy and wear away landmasses • the output when an Earthquake occurs • natural power that acts on an object • very small fragment of a much larger object • ...

energy and mechainics 2017-11-29

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A gear or cogwheel is a rotating machine part having cut teeth, or cogs, which mesh with another toothed part to transmit torque.
energy is fuel that is developed from organic materials, a renewable and sustainable source of energy used to create electricity or other forms of power.
Hydroelectricity is electricity produced from hydropower.
energy is the use of nuclear reactions that release nuclear energy to generate heat. pneumatics is a branch of engineering that makes use of gas or pressurized air
energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating

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force is any interaction that, when unopposed, will change the motion of an object
energy Geothermal energy is the heat from the Earth. It's clean and sustainable.
advantage the ratio of the force produced by a machine to the force applied to it, used in assessing the performance of a machine.
energy is a form of hydropower that converts the energy obtained from tides into useful forms of power, mainly electricity
energy Wind turbines convert the kinetic energy in the wind into mechanical power work there is a displacement of the point of application in the direction of the force
is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge

11 Clues: Hydroelectricity is electricity produced from hydropower. • is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge • energy Geothermal energy is the heat from the Earth. It's clean and sustainable. • force is any interaction that, when unopposed, will change the motion of an object • ...

Life in Earth Science Vocabulary 2024-09-24

Life in Earth Science Vocabulary crossword puzzle

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These break down organic materials
The growth in the global exchange of goods, service, and capital and growing levels of development
The process where liquid turns into vapor
Different forms of water falling from the sky
Harmful partials in the environment
A population where allelic frequencies in their gene pool stays the same through successive generations
A device used to identify animal and plants
Being able to stay alive at a contained rate or level
A process where nitrogen is formed into many forms and passes from the soil, then organisms, then back into the atmosphere
The continuous water cycle in the Earth-Atmosphere system

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The process where deep water rise toward each other
A group of people living in one place or having similar characteristics
A resource that does not have infinite supply of
A resource that can be replenished
These feed on remains of dead organisms
Energy produced by the sun
A heat driven cycle that are found in the air, ocean, and mantle
The set of steps to establish conclusions through testing and experiments
The sections of soil that layer
The study of the way living organisms interact with their surroundings
Amount of nutrients in a body of water
The process where the igneous, sedimentary, and metamorphic rocks morph into each other
These make their own food and energy
The ability to work and exert effort

24 Clues: Energy produced by the sun • The sections of soil that layer • These break down organic materials • A resource that can be replenished • Harmful partials in the environment • These make their own food and energy • The ability to work and exert effort • Amount of nutrients in a body of water • These feed on remains of dead organisms • The process where liquid turns into vapor • ...

Macromolecules and Enzymes 2026-03-05

Macromolecules and Enzymes crossword puzzle

Across

sugars and starches
nucleic acid that contains genetic instructions
simple sugar; monomer of carbohydrates
store genetic information
sugar found in RNA
build and repair body tissues
carbohydrate stored in animals
complex carbohydrate found in plants
lipid that makes up much of cell membrane
nucleic acid that helps make proteins
bond that connects amino acids

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speeds up chemical reactions
monomer of nucleic acids
lipid used for long-term energy storage
builds proteins
sugar found in DNA
process of joining monomers to form polymers
large molecules made from smaller subunits
element that makes organic molecules unique
stores long-term energy and forms cell membranes

20 Clues: builds proteins • sugar found in DNA • sugar found in RNA • sugars and starches • monomer of nucleic acids • store genetic information • speeds up chemical reactions • build and repair body tissues • carbohydrate stored in animals • bond that connects amino acids • complex carbohydrate found in plants • nucleic acid that helps make proteins • simple sugar; monomer of carbohydrates • ...

Energy 2021-01-07

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energy stored in a light bulb
energy stored in biomass
energy stored in two repelling objects
Energy is transferred mechanically through the movement of the parts in machines
Energy is transferred when an electrical circuit is complete
energy stored in an arrow that has been fired from a bow
energy stored in an object that has been stretched

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energy stored in an aeroplane at height
pathway in which energy is transferred from the hotter object to the cooler one
Visible light, infrared light, microwaves and radio waves are forms of this pathway
units for measuring energy

11 Clues: energy stored in biomass • units for measuring energy • energy stored in a light bulb • energy stored in two repelling objects • energy stored in an aeroplane at height • energy stored in an object that has been stretched • energy stored in an arrow that has been fired from a bow • Energy is transferred when an electrical circuit is complete • ...

Science Unit 2 Assessment Study Guide 2025-12-11

Science Unit 2 Assessment Study Guide crossword puzzle

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Some potential costs of building dams are damaging habitats and __________.
Nuclear waster can remain radioactive for over ten __________ years.
__________ is used to create nuclear energy.
Oil can be transported using pipelines and oil __________.
Fossil fuels are an example of __________ resources.
Coals mines are dangerous because they can __________, trapping miners inside.
Dams often have fish __________ to allow fish to continue migrating.
Less than __________ percent of this element is can be used to produce nuclear energy.
Solar panels are covered in solar __________ that turn the sun’s energy into electricity.
__________ is the solid form of fossil fuels.
Most energy resources are converted to __________.
Temperature changes in the air creates __________.
Burning fossil fuels releases carbon dioxide which is a __________ gas.
Wind __________ are used to harness the movement of the wind.
Crude oil, also known as petroleum, is the __________ form of fossil fuels.

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Petroleum can be used to make many things, including _________ and lip balm.
When coal is burned, it causes __________ by releasing carbon dioxide.
Multiple turbines placed together is called a wind __________.
Dams are used for __________ power.
Wind, solar, and hydroelectric power are __________ resources.
Fossil fuels are made of the __________ of organisms.
Natural __________ forms where coal petroleum and coal form.
When __________ are split in a chain reaction, heat is generated.
One of the costs of nuclear energy is the __________ waste.
Pressure and intense __________ turn the remains of organisms into fossil fuels.
Geothermal energy is heat energy from __________.
Solar energy is a __________ and renewable source of energy.

27 Clues: Dams are used for __________ power. • __________ is used to create nuclear energy. • __________ is the solid form of fossil fuels. • Geothermal energy is heat energy from __________. • Most energy resources are converted to __________. • Temperature changes in the air creates __________. • Fossil fuels are an example of __________ resources. • ...

Unit 7: Reaction Energy 2022-03-22

Unit 7: Reaction Energy crossword puzzle

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The SI unit of heat as well as all other forms of energy.
The amount of heat required to raise the temperature of one gram of a substance by 1°C or 1 K.
absorbs heat energy.
The energy transferred between samples of matter because of a difference in their temperatures.
The study of the transfers of energy as heat that accompany chemical reactions and physical changes.
The minimum energy colliding particles must have in order to react.
releases heat energy.

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Atoms, ions, and molecules can react to form products when they collide, provided that the particles have enough kinetic energy.
The amount of heat required to raise the temperature of a specified amount of a substance by 1°C or 1 K.
A measure of the average kinetic energy of the particles in a sample of matter.
This law states that energy cannot be created or destroyed, it can only be changed or transferred.
The change in concentration of reactants or products in a given amount of time.
Substance that speeds up the rate of a chemical reaction.
Energy due to motion.

14 Clues: absorbs heat energy. • Energy due to motion. • releases heat energy. • The SI unit of heat as well as all other forms of energy. • Substance that speeds up the rate of a chemical reaction. • The minimum energy colliding particles must have in order to react. • A measure of the average kinetic energy of the particles in a sample of matter. • ...

Chapter 5.3 2020-10-30

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the amount of space that an object occupies
a form of energy that transfers between particles in a system through kinetic energy transfer
energy of position or stored energy
process of converting a substance from its liquid phase to solid phase
the process by which a gas changes into a liquid
interactions that occur between molecules
process of converting a substance from its liquid phase to its gas phase
energy in the form of heat
the three letter abbreviation of a theory that explains that the properties and actions of the particles making up a system affect the properties and actions of the entire system

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a measure of the average kinetic energy of the atoms in a system, used to express thermal energy in degrees
the physical forms in which matter exists
mineral matter or other substances crystallize from an evaporating solution
energy of motion
graphical representation of the change in temperature as heat is added at a constant rate
the temperature at which the vapor pressure of a liquid equals the pressure of the surrounding environment
process of converting a substance from its liquid or solid phase to its gas phase, through the application of heat
force exerted by a gas above a liquid in equilibrium

17 Clues: energy of motion • energy in the form of heat • energy of position or stored energy • the physical forms in which matter exists • interactions that occur between molecules • the amount of space that an object occupies • the process by which a gas changes into a liquid • force exerted by a gas above a liquid in equilibrium • ...

4.1 Why Is Electricity Important to Us 2022-03-22

4.1 Why Is Electricity Important to Us crossword puzzle

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Power station in Singapore burns ___ ___.
Electrical energy is used to ___ electrical devices and appliances.
A series of energy conversions occurs at different parts of the ___ ___.
Electrical energy can be easily ___ to other forms of energy.
Fossil fuels are burnt at the ___ to generate heat energy.
Electrical energy can be ___ from one place to another easily using wires and cables.

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At the ___, heat energy is used to boil water and turn it into moving steam.
The moving steam turns the ___.
Electrical energy can be stored in batteries as ___ energy.
Batteries and power banks can be used to ___ electrical energy.
The turbines then turn the ___ to generate electrical energy.

11 Clues: The moving steam turns the ___. • Power station in Singapore burns ___ ___. • Fossil fuels are burnt at the ___ to generate heat energy. • Electrical energy can be stored in batteries as ___ energy. • The turbines then turn the ___ to generate electrical energy. • Electrical energy can be easily ___ to other forms of energy. • ...

Energy, Power, & Mechanics crossword puzzle 2017-11-30

Energy, Power, & Mechanics crossword puzzle crossword puzzle

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A renewable energy source, from living or recently living plants or animals
The energy released during a nuclear fission or fusion
Wind power, form of energy conversion in which turbines convert the kinetic energy of wind into mechanical or electrical energy
Energy as an attribute of physical action or movement
Energy that emits from Earths crust
Tidal energy is a form of hydropower that converts the energy of tides into useful forms of power

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Energy that is created from water turning gears in a dam
Radiant energy emitted from the sun
Activity involving mental or physical effort done in order to achieve a purpose or result
A simple machine that works on a pivot, it helps lift heavy objects
The ratio of the force produced by a machine to the force applied to it
The branch of physics or technology concerned with the mechanical properties of gases
One of a set of toothed wheels that work together to alter the relation between the speed of a driving mechanism

13 Clues: Radiant energy emitted from the sun • Energy that emits from Earths crust • Energy as an attribute of physical action or movement • The energy released during a nuclear fission or fusion • Energy that is created from water turning gears in a dam • A simple machine that works on a pivot, it helps lift heavy objects • ...

Chapters 2-4 2024-02-01

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Compounds that lack carbon
The "powerhouse" of the cell
The only step in cellular respiration that is anaerobic
A type of passive transport involving water moving across the plasma membrane
When DNA is "loosely packed"
The transport that moves AGAINST the concentration gradient (LOW to HIGH)
The cell's energy "currency"
Holds the cytosol and organelles
When sister chromatids get pulled apart in mitosis
Type of bond found in DNA that forms it's "backbone"
The SHARING of electrons

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A type of endocytosis; pseudopodia ("false feet")
The transport that requires no energy (moves HIGH to LOW)
A reaction with an input of energy
The study of energy transformation
The half-life of time it takes for half of radiation to leave the BODY
A solution becomes ACIDIC when more of these ions are added
Has amino acid as its monomer
When DNA condenses into tight coils
Has deoxyribose sugar; double-stranded
The macromolecule that does NOT have monomers
The smallest structural and functional unit of life
The control center of the cell

23 Clues: The SHARING of electrons • Compounds that lack carbon • The "powerhouse" of the cell • When DNA is "loosely packed" • The cell's energy "currency" • Has amino acid as its monomer • The control center of the cell • Holds the cytosol and organelles • A reaction with an input of energy • The study of energy transformation • When DNA condenses into tight coils • ...

Electricity 2019-03-09

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___ is the rate at which electrical energy is converted to other forms of energy
Effective resistance ____ when in parallel circuit
Water is a ____ of electricity
____ is the rate of flow of charge
Device to measure current
Device that can measure current, voltage and resistance
SI unit for resistance
____ is the ability to do work
____ of cables results from overloading of the main circuit
A safety device that prevents an overly large current from flowing
Device to measure the voltage
The two types of resistors and fixed and ____ resistors

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SI unit for current
____ breakers prevent an overly large current from flowing
____ is the energy to move a unit of charge across two points
____ opposes the flow of current
SI unit for voltage
____ difference is the difference in voltage across two points
_____ is the death as a result of electric shock
____ insulation results in the exposure of the copper wire that can result in a electrical shock
Effective resistance ____ when in series circuit
The two types of circuits are series and ____ circuits

22 Clues: SI unit for current • SI unit for voltage • SI unit for resistance • Device to measure current • Device to measure the voltage • Water is a ____ of electricity • ____ is the ability to do work • ____ opposes the flow of current • ____ is the rate of flow of charge • _____ is the death as a result of electric shock • Effective resistance ____ when in series circuit • ...

Electricity 2019-03-09

Across

____ is the ability to do work
Effective resistance ____ when in series circuit
The two types of resistors and fixed and ____ resistors
____ difference is the difference in voltage across two points
Device to measure the voltage
____ breakers prevent an overly large current from flowing
____ is the energy to move a unit of charge across two points
____ of cables results from overloading of the main circuit
Effective resistance ____ when in parallel circuit

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____ is the rate of flow of charge
____ insulation results in the exposure of the copper wire that can result in a electrical shock
The two types of circuits are series and ____ circuits
Water is a ____ of electricity
_____ is the death as a result of electric shock
SI unit for current
Device to measure current
Device that can measure current, voltage and resistance
___ is the rate at which electrical energy is converted to other forms of energy
____ opposes the flow of current
A safety device that prevents an overly large current from flowing
SI unit for voltage
SI unit for resistance

22 Clues: SI unit for current • SI unit for voltage • SI unit for resistance • Device to measure current • Device to measure the voltage • ____ is the ability to do work • Water is a ____ of electricity • ____ opposes the flow of current • ____ is the rate of flow of charge • Effective resistance ____ when in series circuit • _____ is the death as a result of electric shock • ...

Waves 2026-03-25

Across

particles travel parallel
middle line
number of crests in a second
all atoms are squished
transmits energy through matter and space
particles travel in a perpendicular motion

Down

the matter a wave is traveling through
change in pressure between a rarefaction, compression
a wave that transmits energy through matter
forms a right angle
bottom of a wave
top of a wave
length between a wave
atoms are spread apart

14 Clues: middle line • top of a wave • bottom of a wave • forms a right angle • length between a wave • all atoms are squished • atoms are spread apart • particles travel parallel • number of crests in a second • the matter a wave is traveling through • transmits energy through matter and space • particles travel in a perpendicular motion • a wave that transmits energy through matter • ...

C4.2 2025-02-13

Across

process by which digested carbon compounds are used to construct necessary molecules in an organism.
A carbon source when fuels like coal, oil, or gas are burned, releasing stored carbon.
Energy can enter and exit. Matter cannot.
Organisms that utilize chemical reactions involving inorganic molecules to generate energy
what forms at the bottom of seas and lakes where decomposition of marine animals is often not completed?
Do directions matter in food chain?
A carbon sink where trees and plants store carbon through photosynthesis
An organism that creates its own energy,
A conceptual framework that organizes observations and relationships, offering potential insights into underlying principles without guaranteeing certainty.

Down

resources (matter and energy) can enter and exit.
All the living components of an ecosystem.
microbes that produce methane gas through methanogenesis in anaerobic conditions
net absorber of carbon dioxide
organic matter is heated in the presence of oxygen
Foundational statements that encapsulate recurring observations in nature
A process involving the loss of electrons
Chemical energy from photosynthesis passes from producers to_____
The process by which microorganisms produce food using energy from chemical reactions, hint: absence of sunlight.
Something that use arrows to suggest how energy moves in ecosystems, with producers often at the base.

19 Clues: net absorber of carbon dioxide • Do directions matter in food chain? • An organism that creates its own energy, • A process involving the loss of electrons • Energy can enter and exit. Matter cannot. • All the living components of an ecosystem. • resources (matter and energy) can enter and exit. • organic matter is heated in the presence of oxygen • ...

Science vocab 2026-02-03

Across

standards on which a decision may be based
any harmful substance that affects Earth's land, air or water
process, series of steps that engineers follow to come up with a solution for a problem
power, power obtained from solar energy
energy, energy obtained from Earth's interior
fuel, a source of energy made from remains of ancient, once living things
energy source, a source of energy other than burning a fossil fuel
an original or first model of something from which other forms are copied or developed
resource, something that is found in nature and is valuable to humans

Down

resource, a material that is replaced quickly in nature
electricity produced by waterpwower
the act of saving, protecting, or using resources wisely
resource, natural materials or sources of energy that are useful to people and can not be replaced easily
things that may limit a solution to a problem

14 Clues: electricity produced by waterpwower • power, power obtained from solar energy • standards on which a decision may be based • things that may limit a solution to a problem • energy, energy obtained from Earth's interior • resource, a material that is replaced quickly in nature • the act of saving, protecting, or using resources wisely • ...

Reactions of Elements 2018-10-16

Across

Reaction that absorbs free energy from its surrounding
A chemical equation with the same number of atoms on both sides of the arrow
A change in which one or more substances are converted
type of reaction where two reactants exchange ions to form two new compounds
Represents the number of units of each substances taking part in a reaction
Occurs when a substance reacts with oxygen to produce energy in the form of heat and light
A way to describe a chemical reaction using chemical formulas and other symbols
Occurs when one substance breaks down into two or more substances

Down

Reaction that proceeds with a net release of free energy
when an element or ion moves out of one compound and into another
Gain of electrons
A reaction that releases energy in the form of heat
A reaction that absorbs energy in the form of heat
The starting substances that react
The new substances produced
A solid that forms from a solution during a chemical equation
Loss of electrons
Two or more substances combine to form another substance

18 Clues: Gain of electrons • Loss of electrons • The new substances produced • The starting substances that react • A reaction that absorbs energy in the form of heat • A reaction that releases energy in the form of heat • Reaction that absorbs free energy from its surrounding • A change in which one or more substances are converted • ...

Electrons 2024-11-08

Across

Electrons in the outermost energy level of an atom
c = 3.0x10^8 m/s
Positively charged ion that lose electrons
Subatomic particles but do not behave like a particle
Negatively charged ions that gain electrons
Unit of distance for measuring waves
Electrons exist in specific energy levels called their ____ ___.
Measured in Hertz

Down

Wavelength and Frequency have an ______ relationship.
__________ spectrum has all the different forms of radiant energy on it.
A simple structure to represent an element and its valence electrons.
This type of science is all about electrons
Electrons really behave like ______.
The effect when radiation strikes a metal and electrons are emitted.
The minimum amount of energy that can be gained or lost by an atom.

15 Clues: c = 3.0x10^8 m/s • Measured in Hertz • Electrons really behave like ______. • Unit of distance for measuring waves • Positively charged ion that lose electrons • This type of science is all about electrons • Negatively charged ions that gain electrons • Electrons in the outermost energy level of an atom • Wavelength and Frequency have an ______ relationship. • ...

FORM OF ENERGY 2022-02-10

Across

make things warm of hot
one of the most useful forms of energy and can be converted into another energy
moving object
allows us to see object
energy that we can hear
potential when an object is at the height above the ground

Down

energy can be stored in objects
when we stretch rubber band
potential stored in food, batteries and fuels
the main source of heat energy

10 Clues: moving object • make things warm of hot • allows us to see object • energy that we can hear • when we stretch rubber band • the main source of heat energy • energy can be stored in objects • potential stored in food, batteries and fuels • potential when an object is at the height above the ground • ...

What is environmental sustainability? 2016-04-09

What is environmental sustainability? crossword puzzle

Across

power/ energy derived from the sun
to use less
power/ energy derived from the movement of water
policy/ laws or regulations created by national leaders
a synonym for recycling
the natural world
protocol/ international treaty which seeks to reduce greenhouse gas emissions

Down

a point in question or matter that is in dispute
power/ energy derived from wind turbines
to treat or process as to make suitable for reuse
energy/ new forms of energy which will reduce the reliance on fossil fuels
to take a comprehensive look at a particular issue

12 Clues: to use less • the natural world • a synonym for recycling • power/ energy derived from the sun • power/ energy derived from wind turbines • a point in question or matter that is in dispute • power/ energy derived from the movement of water • to treat or process as to make suitable for reuse • to take a comprehensive look at a particular issue • ...

Photosynthesis Keyterms 2013-05-27

Photosynthesis Keyterms crossword puzzle

Across

Process in which molecules are broken down with energy
Electromagnetic energy light organized in packets
Light-drive reacher that attaches one phosphate to another
Acceptor of electrons to produce energy
Distance between two successive waves of light
Semifluid matrix that fills the chloroplast
Passes molecules from ECF to another.
Extract carbon atoms from inorganic sources
Contains the chloroplast DNA

Down

Fixes carbon, attaches CO2 to five carbon RuBP
Three carbon PGAL
Accessory pigment
Light independent reaction of photosynthesis that forms glucose from CO2
Makes own food using CO2 from inorganic molecules
Groups of pigments and molecules that work to begin reactions of photosynthesis

15 Clues: Three carbon PGAL • Accessory pigment • Contains the chloroplast DNA • Passes molecules from ECF to another. • Acceptor of electrons to produce energy • Semifluid matrix that fills the chloroplast • Extract carbon atoms from inorganic sources • Fixes carbon, attaches CO2 to five carbon RuBP • Distance between two successive waves of light • ...

. 2023-06-07

Across

Structure constructed in a hydroelectric dam to provide a safe path for floodwaters to escape to some downstream area.
ENERGY: (2 words) Hydropower is fueled by water, making it a clean source of energy.
converts the alternating current that the hydroelectric power is generating into a high voltage current
TRANSMISSION CABLES: (3 words) Conductors transmit electric power.
The strength and vitality required for sustained physical or mental activity.
Devices transfer the energy from moving water to a rotating shaft to generate electricity.
Collection of water.
Silt is a solid, dust-like sediment that water, ice, and wind transport and deposit
Liquid that forms the seas, lakes, rivers, and rain.

Down

Not harmful to the environment.
The structure that houses generators and turbines at a hydropower facility.
Form of energy that harnesses the power of water in motion generate electricity
STORAGE: (2 words) Two water reservoirs at different elevations that can generate power as water moves down from one to the other.
Form of energy resulting from the existence of charged
Converts this mechanical energy into electricity.
Group of pipes that transport pressurized water from a reservoir (dam) to the turbines
A renewable source of energy that generates power
Man-made structure built to contain somebody of water
A resource of which there is an endless supply because it can be replenished
GATES: (2 words) Protection device to control the water flowing though the weir system.

20 Clues: Collection of water. • Not harmful to the environment. • Converts this mechanical energy into electricity. • A renewable source of energy that generates power • Liquid that forms the seas, lakes, rivers, and rain. • Man-made structure built to contain somebody of water • Form of energy resulting from the existence of charged • ...

Thermochemistry 2015-04-19

Across

A process that occurs without intervention
Unit used to represent energy value
The energy of position
The energy of motion
Contains all existing forms of matter, momentum, and energy

Down

Everything in the universe outside of a system
A reaction that releases heat
The molecules of the universe that are reacting
The heat content of a system
A measurement of chaos or disorder

10 Clues: The energy of motion • The energy of position • The heat content of a system • A reaction that releases heat • A measurement of chaos or disorder • Unit used to represent energy value • A process that occurs without intervention • Everything in the universe outside of a system • The molecules of the universe that are reacting • ...

Energy 2026-03-09

Across

Energy from the sun.
power Type of hydropower that converts the energy of tides into useful forms of power.
Energy from the heat of earth's interior.
Efficient use of resources.
Energy produced by burning matter from plants and animals.
Type of energy that is stored in the nuclei of uranium.

Down

Energy which comes from resources that are naturally replenished.
Energy produced by means other than the burning of fossil fuels.
Type of energy that uses moving air to produce electricity.
Electricity produced by flowing water and turbines; usually by dams built across rivers.

10 Clues: Energy from the sun. • Efficient use of resources. • Energy from the heat of earth's interior. • Type of energy that is stored in the nuclei of uranium. • Energy produced by burning matter from plants and animals. • Type of energy that uses moving air to produce electricity. • Energy produced by means other than the burning of fossil fuels. • ...

Forms of Government 2021-08-16

Across

The executive branch is the Prime Minister and their cabinet
Alliance of Independent states
Power held by a single individual
Separation of powers between the executive, legislative, and judicial branches.
Supreme political power rests with the people
All powers held by the government belong to a single, centralized agency
Power is held by a small group of elites. These people may be distinguished by nobility, wealth, education, corporate, religious, political, or military control.

Down

Form of government in which power is in the hands of a monarch (King/Queen/Prince) who reigns over a state or territory.
The powers of the government are divided between a central government and local government
The absence of government
An example of Theocracy
An example of a Democratic Republic
a form of government in which God or a deity is recognized as the supreme civil ruler
A government in which supreme power resides in a body of citizens entitled to vote.

14 Clues: An example of Theocracy • The absence of government • Alliance of Independent states • Power held by a single individual • An example of a Democratic Republic • Supreme political power rests with the people • The executive branch is the Prime Minister and their cabinet • All powers held by the government belong to a single, centralized agency • ...

Forms of Government 2021-09-10

Across

a system of
relating to a system of government that is centralized.
a system of government by one person with absolute power.
by the whole population or all the eligible members of a state.
a small group of people having control of a country, organization, or institution.
Republic, form of government in which a state is ruled by representatives of the citizen body.
(in the UK) the highest legislature, consisting of the sovereign, the House of Lords, and the House of Commons.

Down

monarchy-a monarch (see monarchy) shares power with a constitutionally organized government.
denoting attitudes, activities, or other things that have no religious or spiritual basis.
a form of government with a monarch who rules all.
government by a dictator.
a system of government in which priests rule in the name of God or a god.
We the People of the United States, in Order to form a more perfect Union, establish Justice.
the highest class in certain societies, especially those holding hereditary titles or offices.

14 Clues: a system of • government by a dictator. • a form of government with a monarch who rules all. • relating to a system of government that is centralized. • a system of government by one person with absolute power. • by the whole population or all the eligible members of a state. • a system of government in which priests rule in the name of God or a god. • ...

Forms of ownership 2015-04-18

Across

This type of company does NOT sell shares to the public and may not be state owned
The firm can live beyond the life spans and capacity of the owners
A written invitation to the public to buy shares or other securities
Abbreviation for a private company
This type of company lists its shares on the JSE
One of the three methods that can be used to enter into a partnership agreement

Down

Defined as a legal entity according to the Companies Act 71 of 2008
abbreviation for the founding document to start a company
Two or more people become joint owners of a business
An association, corporation, partnership, proprietorship, trust, or individual that has legal standing in the eyes of law.
Abbreviation for the commission where companies register
the international standards that the annual financial statements of a company have to adhere to
Indefinte extent of liability to pay a firm's debts or obligations,
Owned by one person

14 Clues: Owned by one person • Abbreviation for a private company • This type of company lists its shares on the JSE • Two or more people become joint owners of a business • Abbreviation for the commission where companies register • abbreviation for the founding document to start a company • The firm can live beyond the life spans and capacity of the owners • ...

Forms of Government 2024-08-23

Across

a military or political group that rules a country after taking power by force
a government run by religious leaders and religious laws
a way of governing that values order and control over personal freedom
a political system based upon the undivided sovereignty or rule of a single person.
__________ democracy people vote on policy initiatives directly.
a form of government in which the people rule, either directly or through elected representatives

Down

_________ democracy is a type of government where citizens elect representatives to form a legislative body who in turn choose the chief executive
a class of persons holding exceptional rank and privileges, especially the hereditary nobility
________ democracy people vote for representatives who then vote on policy initiatives
_________democracy is a democratic government where the head of the executive branch is elected by citizens and is separate from the legislative branch
a form of government that prohibits opposition political parties
a form of government where one leader holds complete power to rule
"rule by a few" a small group of people who control
absence of government

14 Clues: absence of government • "rule by a few" a small group of people who control • a government run by religious leaders and religious laws • a form of government that prohibits opposition political parties • __________ democracy people vote on policy initiatives directly. • a form of government where one leader holds complete power to rule • ...

SNAPE'S POTIONS CROSSWORD 2025-06-04

SNAPE'S POTIONS CROSSWORD crossword puzzle

Across

A type of reaction where a new substance is formed by combining two or more elements
A solid that forms and settles out of a liquid mixture during a chemical reaction
The measure of hydrogen ion concentration in a solution
The process of breaking down a compound into simpler substances
A substance that changes colour when exposed to acids or bases
A substance that speeds up a chemical reaction without being consumed
A chemical equation with the same number of atoms of each element on both sides (shows conservation of mass)
A substance that neutralises an acid
A reaction between an acid and a base to form a salt and water
A substance that is present at the start of a chemical reaction and gets changed into something new
The gradual destruction of metals by chemical reactions

Down

A reaction between an acid and a metal, producing hydrogen gas
A reaction where energy is released as heat
A substance that neutralises an acid
A reaction where a solid forms from a solution
A reaction that absorbs heat energy
A reaction where a substance reacts with oxygen and releases energy, often as heat and light (burning)
A substance that is made as a result of a chemical reaction

18 Clues: A reaction that absorbs heat energy • A substance that neutralises an acid • A substance that neutralises an acid • A reaction where energy is released as heat • A reaction where a solid forms from a solution • The measure of hydrogen ion concentration in a solution • The gradual destruction of metals by chemical reactions • ...

Body Tissues Crossword 2024-10-03

Across

The only muscle tissue that is not striated
Some epithelial tissues are lined with these hair-like structures that move back and forth
Connective tissue with the most liquid matrix
Made up of cells surrounded by an extracellular matrix
The epithelial cell shape that forms glands and ducts
Forms linings and membranes
Made up of cylindrical cells, some of the types are striated
Tissue that holds organs in place using both collagen and elastic fibers
Conducts electrochemical impulses
The main cell in nervous tissue
Tissue that appears to have multiple layers, but only has one

Down

Forms the outer part of skin and the lining of the mouth
The type of cartilage that is found at the end of the nose
Tissue that lines the digestive tract and can secrete mucus
The thinnest body tissue
Tissue found in the liver, lymph nodes, and spleen
Tissue that provides cushioning, insulation, and energy
The non-conducting cells in nervous tissue

18 Clues: The thinnest body tissue • Forms linings and membranes • The main cell in nervous tissue • Conducts electrochemical impulses • The non-conducting cells in nervous tissue • The only muscle tissue that is not striated • Connective tissue with the most liquid matrix • Tissue found in the liver, lymph nodes, and spleen • The epithelial cell shape that forms glands and ducts • ...

Test Two Unit 1 Cross Word 2024-02-23

Test Two Unit 1 Cross Word crossword puzzle

Across

organelle where photosynthesis occurs
Builds amino acid chains
helps to synthesis and finish
produces vesicles; helps to produce lipids and package protiens
control center of the cell
Forms cell membrane / insulation.
helps to break down waste and cell derbies by digestive enzymes

Down

breaks down sugar(glucose) and releases energy (atp)
Main Source of Energy “Quick Energy”
Store and transmit genetic information
Speeds up chemical reactions
storage and production of lipids

12 Clues: Builds amino acid chains • control center of the cell • Speeds up chemical reactions • helps to synthesis and finish • storage and production of lipids • Forms cell membrane / insulation. • Main Source of Energy “Quick Energy” • organelle where photosynthesis occurs • Store and transmit genetic information • breaks down sugar(glucose) and releases energy (atp) • ...

Forms of Contamination 2020-10-02

Across

Lives only in humans, found in ready to eat food and beverages
Found in the feces of humans
Linked to ready-to-eat food and shellfish from contaminated water; found in feces of infected humans
Pathogens are a form of this contamination, found naturally in food
Found in the intestines of cattle
Requires a host to live and reproduce
A protein in a food or ingredient that some are sensitive to

Down

Characterized by nausea, hives, swelling, itchy rashes, abdominal pain, wheezing
Conditions for bacteria to grow
Carried naturally in farm animals and linked with poultry, eggs, meat, dairy products, and produce
Contaminates consisting of bones, metal shavings, fingernails, glass, dirt, etc.
Yeasts, molds, and mushrooms
Transferred to food via infected food handlers touching food or equipment
Contaminates consisting of cleaners, sanitizers, polishes, perfumes,lubricants etc

14 Clues: Yeasts, molds, and mushrooms • Found in the feces of humans • Conditions for bacteria to grow • Found in the intestines of cattle • Requires a host to live and reproduce • A protein in a food or ingredient that some are sensitive to • Lives only in humans, found in ready to eat food and beverages • Pathogens are a form of this contamination, found naturally in food • ...

Forms of government 2021-09-10

Across

believed in a strong central government (monarchy)
total control(dominates all aspects)
person holds ultimate power
Small group of powerful people who rule
ruled by the people
Dominated by one person with all the power

Down

ruled by a religious group
Legislative body of government
basic laws of government
ruler runs government
not pertaining to faith
ruler is limited by laws of country
ruled by small wealthy group
believed that people were normally “good” and deserved natural rights

14 Clues: ruled by the people • ruler runs government • not pertaining to faith • basic laws of government • ruled by a religious group • person holds ultimate power • ruled by small wealthy group • Legislative body of government • ruler is limited by laws of country • total control(dominates all aspects) • Small group of powerful people who rule • Dominated by one person with all the power • ...

Forms of Government 2021-09-13

Across

a government that is controlled by a priest
form of government with a king
one person has absolute power
highest class in certain societies
king/queen is limited by
form of government with a dictator
power is held by the people and elected officials

Down

government where officials are elected
total control over a state
a body of fundamental principles
laws of a country
small group of people controlling a state
unrelated to religion or irreligion
legislative body of government

14 Clues: laws of a country • king/queen is limited by • total control over a state • one person has absolute power • form of government with a king • legislative body of government • a body of fundamental principles • highest class in certain societies • form of government with a dictator • unrelated to religion or irreligion • government where officials are elected • ...

Nutrient Crossword 2022-11-09

Across

essential part of bones and teeth
type of complete protein
example of a monounsaturated fat
when digesting, the protein that is broken down is called?
a type of protein that lacks amino acids
a fat that is solid at room temperature
source of stored energy and a cushion for body organs.
makes up over 60% of body weight
what helps food move through the body
the bodies main source of energy

Down

a type of simple carbohydrates
a type of fiber that passes through our intestines largely intact.
a fat that is usually liquid at room temperature
which fat does not leave our bodies
the body breaks down carbs into this useable energy source
a type of polyunsaturated fat
a type of complex carbohydrates
Something essential for healthy hair, skin, bones, and nails.
which type of fiber forms a gel when mixed with a liquid

Unit 2 2022-09-26

Across

function is to shuttle electrons from NADH to FADH2
all the gasses surrounding earth
pigment in chloroplasts
substance at the beginning of a chemical reaction
type of organism that is able to make its own food
a situation in which oxygen is present
releases energy by breaking down food molecules
nutrient forms backbone for all macromolecules in living things
type of organism that must eat other organisms to obtain energy
water, soil, living things,(not air)
site of cellular respiration
converts light energy into chemical energy, where photosynthesis takes place
alcoholic, lactic acid, acetic acid, alkaline
all the soil and rocks on earth
uses light energy to make molecules needed for photosynthesis

Down

one of the principal chemical compounds the cells use to store and release energy, made up of adenosine, 5 carbon sugar, and 3 phosphate groups
describes a situation in which oxygen is not present
first step in the breakdown of glucose
organisms that break down biotic compounds into abiotic compounds
made up of adenosine, 5 carbon sugar, and 2 phosphate groups
substances created during a chemical reaction
AKA the Calvin cycle
process of using light energy to make glucose
used in proteins and nucleic acids, must be "fixed" for living things to use, often limited
all water on earth
citric acid cycle
all living things on earth

Earth's Atmosphere 2024-01-25

Across

hot or cold is an example of
force that depends on mass and distance between two objects
transfer of thermal energy by the movement of particles within matter
______ effect in which air moves one way in N hemisphere and the opposite in the S hemisphere
atmospheric layer above troposphere
thin layer of gases surrounding Earth
outermost layer of atmosphere

Down

atmospheric layer closest to Earth
whether circulating air motions are strong or weak
transfer of energy by electromagnetic waves
movement of air from high concentration to low concentrations
transfer of thermal energy by collisions between particles of matter
part of stratosphere with high concentration of ozone
layer that forms auroras
water in gaseous form
term relating to heat
contamination of air or nature

17 Clues: water in gaseous form • term relating to heat • layer that forms auroras • hot or cold is an example of • outermost layer of atmosphere • contamination of air or nature • atmospheric layer closest to Earth • atmospheric layer above troposphere • thin layer of gases surrounding Earth • transfer of energy by electromagnetic waves • ...

Energy Forms and Conversion 2025-02-12

Energy Forms and Conversion crossword puzzle

Across

A stretched or ______ spring has elastic potential energy.
Amount of gravitational potential energy depends on mass and _____.
Energy is the ability to do _________
a moving object possesses ______ energy
energy that enables us to hear
energy that enables us to see
Food and ______ has chemical potential energy.

Down

Amount of kinetic energy depends on mass and _____.
Energy can be ____ from one form to another.
stored energy
Energy cannot be created or ______.
energy given off by hot objects

12 Clues: stored energy • energy that enables us to see • energy that enables us to hear • energy given off by hot objects • Energy cannot be created or ______. • Energy is the ability to do _________ • a moving object possesses ______ energy • Energy can be ____ from one form to another. • Food and ______ has chemical potential energy. • ...

Energy Forms and Conversion 2025-02-12

Across

A stretched or ______ spring has elastic potential energy.
Amount of gravitational potential energy depends on mass and _____.
Energy is the ability to do _________
a moving object possesses ______ energy
energy that enables us to hear
energy that enables us to see
Food and ______ has chemical potential energy.

Down

Amount of kinetic energy depends on mass and _____.
Energy can be ____ from one form to another.
stored energy
Energy cannot be created or ______.
energy given off by hot objects

chemistry of life 2024-10-15

Across

organic molecule that's half glucose molecule
nutrients made up of one sugar molecule
long chains of carbon and hydrogen together
solute molecules are equal inside and outside
solute is higher than inside of the cell
concentration of solute outside is lower than inside the cell
process by an mRNA molecule is built using sequence of nucleotides
three carbon molecule containing three hydrogen groups
involves the use of cell energy to move materials
organisms that use energy
amino acids bond by physical or chemical needs
process by plants us chlorophyll to trap sunlight energy

Down

diffusion of water molecules
moves materials through the cell membrane without energy
form of carbohydrates storage in animals
artificial lipid vesicles
large molecules that are made by joining several separate units
form of endocytosis in which liquid droplets are engulfed by cells
the loss of electrons from an atom or molecules
forms the cell wall of plant cells
constant internal environment is maintaining despite changes
from higher concentration to lower concentration

22 Clues: artificial lipid vesicles • organisms that use energy • diffusion of water molecules • forms the cell wall of plant cells • nutrients made up of one sugar molecule • form of carbohydrates storage in animals • solute is higher than inside of the cell • long chains of carbon and hydrogen together • organic molecule that's half glucose molecule • ...

Unit 2 Review Puzzle 2025-11-10

Across

Cold and salty water sinks near the _______________.
Denser substances _________ below substances that are less dense.
The temperatures of cities near oceans are more ______________ than the temperatures of cities inland.
the amount of matter in a given volume.
This surface current brings warm water to the East coast of the United States, Iceland, and The British Isles (2 words, no space).
Warmer water rises near the ___________________.
The ocean keeps _______________ more even all over the planet.
Wind and currents are caused by the __________ heating of the Earth.
When heat energy is added to water, the water molecules move more and get farther apart from one another. This causes water to ___________.
Anything that has matter and takes up space.
The breeze that forms when temperatures on land are warmer than temperatures over the ocean.
the process of turning from liquid water into water vapor
________________ currents are driven by differences in density.

Down

Substances will be ___________ dense if the molecules are farther apart.
the process of turning from water vapor to liquid water
Cold air is _________ dense than warm air.
For any one type of substance, such as water, it will be ____________ if the molecules are closer together.
Water absorbs a lot of heat energy before it warms up, and it holds onto the heat for a relatively long time before the heat energy is released and the water cools down (2 words, no space).
The breeze that forms when temperatures over the ocean are warmer than temperatures over the land.
________________ currents are primarily driven by the wind.
________________ (2 words no space) currents are driven by differences in temperature and salinity.
These spread heat energy throughout the ocean.

22 Clues: the amount of matter in a given volume. • Cold air is _________ dense than warm air. • Anything that has matter and takes up space. • These spread heat energy throughout the ocean. • Warmer water rises near the ___________________. • Cold and salty water sinks near the _______________. • the process of turning from water vapor to liquid water • ...

Law of Conservation of Energy 2020-07-15

Law of Conservation of Energy crossword puzzle

Across

also known as "heat"
energy of a mass that is moving
lightning is an example of this energy type
energy that a mass has because of its position or structure
ultimate source of Earth's energy

Down

a type of potential energy which stored in plants as a result of photosynthesis
the type of energy due to its motion, position, or both
_____cannot be created or destroyed.
energy changes forms

9 Clues: also known as "heat" • energy changes forms • energy of a mass that is moving • ultimate source of Earth's energy • _____cannot be created or destroyed. • lightning is an example of this energy type • the type of energy due to its motion, position, or both • energy that a mass has because of its position or structure • ...

Cell Structure & Function 2023-12-07

Cell Structure & Function crossword puzzle

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jellylike substance
links amino acids together to form proteins
organelle used to convert solar energy into chemical energy
diffusion of water molecules
membrane bound structure
bean-shaped organelle
transports materials within the cytoplasm

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organelle used to store materials
protein that detects a signal molecule
movement of dissolved molecules in fluid or gas form
network of proteins
molecule that forms a double-layered cell membrane
small cylindrical organelle which aids mitosis
organelle that contains enzymes
storehouse for most cells DNA

15 Clues: jellylike substance • network of proteins • bean-shaped organelle • membrane bound structure • diffusion of water molecules • storehouse for most cells DNA • organelle that contains enzymes • organelle used to store materials • protein that detects a signal molecule • transports materials within the cytoplasm • links amino acids together to form proteins • ...

Heat and Matter Crossword 2020-03-11

Heat and Matter Crossword crossword puzzle

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A change in position with respect to time
Heat transfer that occurs when two objects of different temperature touch
The sum of all of the kinetic energy (KE) and potential energy (PE) found within a substance
The simplest unit of a chemical compound that can exist; formed when two or more atoms join together chemically
Relating to heat or temperature
Energy transferred between two objects of different temperature
The movement of energy from one system to another

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The smallest particle of an element; made of protons, electrons, and neutrons
Heat transfer caused by the rising of hotter, less dense liquids and gasses and the falling of cooler, more dense liquids and gasses
The temperature at which a liquid changes to a gas, at atmospheric pressure
The energy of motion
Distinct forms of matter known in everyday experience; include solid, liquid, and gas; also referred to as phases
Energy that is stored in an object or system
The total kinetic (motion) energy of the tiny particles that make up matter. The faster the particles move, the warmer the matter becomes.
Average kinetic energy of all the particles in a material
Anything that has volume and mass

16 Clues: The energy of motion • Relating to heat or temperature • Anything that has volume and mass • A change in position with respect to time • Energy that is stored in an object or system • The movement of energy from one system to another • Average kinetic energy of all the particles in a material • Energy transferred between two objects of different temperature • ...

Chemical Reactions 2022-02-08

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A measure of the amount of one substance that is dissolved in another substance is called ______________.
__________________ is when the amount of energy that you begin with must equal the amount of energy you end up with.
The arrow sign that splits the reactants and products.
_______ _________ is when solid forms from a liquid solution. It is another sign of a chemical reaction.
________ ____________ __________ is the reaction when two elements in compounds switch places, causing a new compound to form.
A ________ shows how many atoms there are in an element.
A __________ _________ is a formula that shows the elements in a compound.
A ________ is used, mostly seen as a plus sign, to separate compounds.
A _______ _________ is a written out form of a chemical reaction.
One of the signs of a chemical reaction happening is ___ __________, it is when gas forms.
______ _________ is when you start with two compounds and end up with one as the product in a chemical equation
You add a _________ to help balance out a chemical equation.

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A _______ is needed to end up with a product.
___________ is when energy is absorbed.
_________ ________ is needed to start a chemical reaction.
_______ in a chemical reaction can be released or absorbed.
_______ _________ _____ is the reaction when one element in a compound switch places with another, causing a new compound to form.
__________________ is when the amount of mass that you begin with must equal the amount of mass you end up with.
You end up with a _______ when two reactants form a new compound.
A(n) _______ is used to slow down a chemical reaction.
_______ _________ is when chemicals form together to create a compound.
____________ _________ is the reaction where you start with a compound and it "decomposes," causing it to split up into substances.
__________ is when energy is released.
A ________ speeds up a chemical reaction without being permanently changed.

24 Clues: __________ is when energy is released. • ___________ is when energy is absorbed. • A _______ is needed to end up with a product. • The arrow sign that splits the reactants and products. • A(n) _______ is used to slow down a chemical reaction. • A ________ shows how many atoms there are in an element. • _________ ________ is needed to start a chemical reaction. • ...

Atmosphere and Weather 2 2023-05-10

Atmosphere and Weather 2 crossword puzzle

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Any object that orbits around another object in space
instrument used to measure wind speed
an instrument used to measure atmospheric pressure
instrument used to measure relative humidity
determines the direction and distance of objects that reflect radio energy back to the radar site; used to see rain or snow
An area of higher pressure than the area around it, where air masses are moving away from each other
Forms when warm air slides up and over a cold air mass

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Forms when cold air moves under warm air and pushes the warmer air up
A line on a weather map that joins places that have the same air pressure
a tool used to measure temperature
An area of lower pressure than the area around it, where air masses are moving towards each other.
A line on a weather map that joins places that have the same temperature.
A humid air mass that forms over oceans
A dry air mass that forms over land
scientist who studies weather
Forms when a warm air mass is caught between two colder air masses; brings cool temperatures and varying amounts of rain and snow
A boundary between air masses that don't move, often causing many days of cloudy, wet weather.
A large body of air that has properties similar to the part of Earth's surface over which it develops.

18 Clues: scientist who studies weather • a tool used to measure temperature • A dry air mass that forms over land • instrument used to measure wind speed • A humid air mass that forms over oceans • instrument used to measure relative humidity • an instrument used to measure atmospheric pressure • Any object that orbits around another object in space • ...

Energy Vocab 2022-04-18

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Non renewable Resource- resource that couldn’t be destroyed or created
Gamma Rays- The shortest wavelength and maximum energy electromagnetic radiation.
Fossil Fuels- fuel that been made by fossils
As air pockets near the earth's surface heat up, they become less dense, rise, cool, and descend.
Energy- Motional power
Radiant Energy- power from the sun put as a electromagnetic wave
of working
Carbon cycle- when carbon goes around organisms and the earth
Rays- Invisible rays that are emitted by the sun as part of its energy. The ozone layer filters the air.
Lignite- brown coal
a high-energy electromagnetic wave with a very small wavelength that can pass through many materials that are opaque to light.
colder and darker parts of the crust
Energy Transform- energy able to change forms
waves- Spectrum of electromagnetic energy having longer wavelengths than visible range.
Radiation: Sun-generated heat energy

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Bituminous- black coal
the Sun's atmosphere's outermost layer
Energy- Positional power or energy stored
Anthracite- hard black coal that burns with little flames
the Sun's lowest layer, which we can see directly.
Waves- Has the longer wavelength which are the lowest throughout the electromagnetic spectrum.
Acid Rain - rain that has been effected by fossil fuels resulting in lower pH level
Winds: They are a continuous stream of electrical charges produced by the sun's magnetic field.
Peat- dirt material
happens once thermal energy from the earth's crust wind is transported towards the atmosphere's air.
Coal- Useful nonrenewable resource
Flares: The release of magnetic that causes a powerful burst of radiation.
of all power on Earth
of Conservation of Energy- Energy that can change form, but it cannot be generated or eliminated.
Crude Oil- a mixture of hydrocarbons

30 Clues: of working • Peat- dirt material • Lignite- brown coal • of all power on Earth • Bituminous- black coal • Energy- Motional power • Coal- Useful nonrenewable resource • colder and darker parts of the crust • Crude Oil- a mixture of hydrocarbons • Radiation: Sun-generated heat energy • the Sun's atmosphere's outermost layer • Energy- Positional power or energy stored • ...

Chomelawala Energy Crossword 2018-02-26

Chomelawala Energy Crossword crossword puzzle

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used to start a reaction
oil is mainly used for
energy-rich substances formed from the remains of organisms
3 types of fossil fuels
energy created by the movement of the air
wood, plants parts, manure, and food wastes that can be used as fuels
percent of energy used to do work
what source is hydrogen fuel cells
a factory in which crude oil is heated and separated into fuels and other products
a chemical compound that contain hydro and carbon atoms
compounds that are made from crude oil
A layer of material that traps the air to help block the transfer of heat between the air inside the building
alchohol mixed with gasoline
heat from the earth's interior

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house that uses passive and active heating systems to get electricity and heat
3 types of fossil fuels
an original source for wind and flowing energy
a nuclear reaction in which the nucleus forms up into a heavy nucleus
light and heat given off by the sun
save energy
fuels are burned, the chemical energy that is released can be used to generate another form of energy
a nuclear reaction in which the nucleus separates
coal is most used for
when uranium rods melt and explode
fossil fuels made in a long amount of time
electricity created by the power of moving water
a substance that provides energy
another name for oil

28 Clues: save energy • another name for oil • coal is most used for • oil is mainly used for • 3 types of fossil fuels • 3 types of fossil fuels • used to start a reaction • alchohol mixed with gasoline • heat from the earth's interior • a substance that provides energy • percent of energy used to do work • when uranium rods melt and explode • what source is hydrogen fuel cells • ...

science 4 2024-05-15

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SI unit of electrical resistance.
Study of heat and its transformation to different energy forms.
(unit) SI unit of magnetic flux density.
Theory describing the relationship between space, time, and gravity.
Energy of motion.

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SI unit of electric charge.
SI unit of electrical capacitance.
Stored energy.
SI unit of electric potential.
Measure of disorder in a system.

10 Clues: Stored energy. • Energy of motion. • SI unit of electric charge. • SI unit of electric potential. • Measure of disorder in a system. • SI unit of electrical resistance. • SI unit of electrical capacitance. • (unit) SI unit of magnetic flux density. • Study of heat and its transformation to different energy forms. • ...

Weather 2024-11-13

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air mass A warm air mass that forms in the tropics and has low air pressure
Front Forms when a warm air mass is caught between two colder air masses.
air mass A humid air mass that forms over oceans
A sudden spark, or energy discharge, caused when electrical charges jump between parts of a cloud, between nearby clouds, or between a cloud and the ground.
Front a front where warm air moves over cold air and brings drizzly rain
A rapidly whirling, funnel-shaped cloud that reaches down to touch Earth's surface.
a storm with thunder and lightning and typically also heavy rain or hail.

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A heavy snowstorm with strong winds
Front forms when cold air moves under warm air which is less dense and pushes air up (produces thunderstorms heavy rain or snow
air mass A dry air mass that forms over land
Front Forms when a cold air mass meets a warm air mass and they touch but do not move
the boundary between two air masses with different temperature and density
air mass A cold air mass that forms north of 50° north latitude and south of 50° south latitude and has high air pressure
the sound caused by the rapid expansion of air along a lightning strike
A tropical storm that has winds of about 119 kilometers per hour or higher.
Mass A huge body of air that has similar temperature, humidity, and air pressure at any given height

16 Clues: A heavy snowstorm with strong winds • air mass A dry air mass that forms over land • air mass A humid air mass that forms over oceans • the sound caused by the rapid expansion of air along a lightning strike • Front a front where warm air moves over cold air and brings drizzly rain • Front Forms when a warm air mass is caught between two colder air masses. • ...

Nutrition Basics 2021-09-07

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It helps make cell membranes and nerve tissue
helps prevent constipation, colon cancer, and heart disease.
The nine amino acids that your body cannot create
process of sustaining a healthy temperature throughout your body
supplies your body with energy, forms cells, maintains body temperature, and protects your nerves.
Chemical process, body breaks down food to release energy
amount of energy released when nutrients are broken down is measured by ______

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helps maintain water balance in the body
source of energy. They repair body tissue
important for blood clotting and functioning the nervous system.
help protect cells from certain damage caused by aging.
supply energy for your bodies functions
water balance and heart function.
helps keep red blood cells healthy
help build the proteins you need.

15 Clues: water balance and heart function. • help build the proteins you need. • helps keep red blood cells healthy • supply energy for your bodies functions • helps maintain water balance in the body • source of energy. They repair body tissue • It helps make cell membranes and nerve tissue • The nine amino acids that your body cannot create • ...

Biology Review Chapters 1-9 2013-11-26

Biology Review Chapters 1-9 crossword puzzle

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nucleic acid found in all living cells
smallest living unit
an explanation that predicts what will happen in an experiment
unequal sharing of electrons; water
maintain a stable internal environment
anaerobic process that occurs after glycolysis
forms the backbone of biomolecules
all of the chemical reactions that occur
organelles used to make proteins
charged particle
transport that does not require energy
negatively charged particle in an atom

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sugar produced by photosynthesis
cellular energy
"power house" of the cell
lipid that makes up the cell membrane
most efficient form of respiration
protein that speeds up chemical reactions
diffusion of water
variable measured; changes as a result of the experiment
the study of living organisms

21 Clues: cellular energy • charged particle • diffusion of water • smallest living unit • "power house" of the cell • the study of living organisms • sugar produced by photosynthesis • organelles used to make proteins • forms the backbone of biomolecules • most efficient form of respiration • unequal sharing of electrons; water • lipid that makes up the cell membrane • ...

water cycle ethan pd 6 2023-11-27

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Weather
a liquid that is deep in the ground
liquid water in the atmosphere that holds rain
a big body of water
liquid that heats up into a gas
Snow from mountains run down into rivers
two forms of water

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water soaking into the ground
Gravity pulls the liquid from a cloud down
water running down land
the energy that drives the water cycle
gas that cools down and forms into a liquid
water running downhill
rain, hail, snow, etc

14 Clues: Weather • two forms of water • a big body of water • rain, hail, snow, etc • water running downhill • water running down land • water soaking into the ground • liquid that heats up into a gas • a liquid that is deep in the ground • the energy that drives the water cycle • Snow from mountains run down into rivers • Gravity pulls the liquid from a cloud down • ...

Ecosystems 2022-12-01

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An element that is a major component of all living things.
Organisms that rely on other organisms for energy and nutrients
A representation of the way matter cycles through spheres within and among ecosystems
Organisms that acquire energy from other organisms
The total amount of living tissue in a given tropic level
A single step or level in a food chain or food web
Process where bacteria harness chemical energy to produce carbohydrates
A simple way that energy flows through and ecosystem where energy is transferred from one organism to another
An organism that chews or grinds detritus
A nutrient whose supply limits the productivity of an organism, a population, or an ecosystem
An organism that feeds by chemically breaking down organic matter

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Process where organisms use sunlight to create energy-rich carbohydrates
You witness every time it rains or snows or you see a flowing river
Organisms that capture energy from non-living sources and convert it to energy-rich compounds
An organism that kills and eats other animals
Primary producers in aquatic ecosystems
An organism that obtains energy by eating plant parts
An organism that eats both plant and animals for energy
A model that shows relative amount of energy or matter in an ecosystem
The process of converting nitrates into nitrogen gas
The process where bacteria convert atmospheric nitrogen gas into useable forms of nitrogen
A complex network of interacting food chains
Elements that an organism needs to sustain life
An organism that consumes dead animals
Small pieces of dead and decaying organic matter

25 Clues: An organism that consumes dead animals • Primary producers in aquatic ecosystems • An organism that chews or grinds detritus • A complex network of interacting food chains • An organism that kills and eats other animals • Elements that an organism needs to sustain life • Small pieces of dead and decaying organic matter • ...

Energy 2021-03-19

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Example of type of coal mines
Top countries consumption of energy
method used to extracts ore over a large, flat terrain in long strips
method used to extract ore from below the surface of the earth
Is located above oil deposits
Ancient organisms that with time and pressure convert into coal, oil, natural gas.
energy in a transformed state

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energy forms that can be used directly as they appear in nature
currently the main pollutant of surface water and is caused when water flows over materials contains sulfur forming acidity.
its flammable and consists mainly of methane and hydrocarbons, its occurring naturally underground
Energy derived from sources that will run out or will be replenished in our lifetime
the ability to do work
An energy source that can be easily replenished
Most abundant fossil fuel
extracted by drilling into the ground

15 Clues: the ability to do work • Most abundant fossil fuel • Example of type of coal mines • Is located above oil deposits • energy in a transformed state • Top countries consumption of energy • extracted by drilling into the ground • An energy source that can be easily replenished • method used to extract ore from below the surface of the earth • ...

Ecology Crossword 2024-05-03

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An organism that will eat almost anything
Small, drifting animals that have to consume other organisms and phytoplankton
Chemical substances used to control or eliminate pests
An element found in all life on earth; ______ cycle
Living factors in an ecosystem
An organism-0-= capable of producing their own food
A unit of energy used to measure energy flow
A factor in an ecosystem that controls the growth, abundance, or distribution of a population; two words
The interaction between organisms or species striving for the same resources

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An organism that obtains energy by consuming other organisms
Materials derived from living organisms; two words
Microscopic photosynthetic plants that drift in water; primary producer in many aquatic food webs
An organism with a specific diet
An organism that creates its own energy
The scientific study of interaction of organisms and their ecosystems
The role of an organism in its ecosystem
Nonliving factors in an ecosystem
The variety of life forms within an ecosystem
The specific area where an organism lives
The hierarchical levels in a food web representing the transfer of energy through species

20 Clues: Living factors in an ecosystem • An organism with a specific diet • Nonliving factors in an ecosystem • An organism that creates its own energy • The role of an organism in its ecosystem • An organism that will eat almost anything • The specific area where an organism lives • A unit of energy used to measure energy flow • The variety of life forms within an ecosystem • ...

Five kingdoms 2017-11-01

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/ Plants cell are ____
/ ____ is the filament in a multicellular fungus
/ there are ____ types of bacteria
/ animalls us ____ to breath under water
/ there are ____ phyle in the animal kingdom
/ ____ do not have backbone
/ Process when plants use sunlight to make food
/ protists reproduce asexually by ____ fission
/ ____ is a kingdom of mostly unicellular eukaryotes
/ ____ consume their energy
/ ____ is another word for vertebrate

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/ ____ are medications that kill bacteria
/ ____ live in harsh areas
/ protists came in ____ main forms
/ Cell walls of fungi are made of ____
/ Fungi producers spores by ____
/ There are ____ kingdoms
/ ____ is the evaporation of water from the leaves of plants
/ ____ make their own energy protista

19 Clues: / Plants cell are ____ • / There are ____ kingdoms • / ____ live in harsh areas • / ____ do not have backbone • / ____ consume their energy • / Fungi producers spores by ____ • / protists came in ____ main forms • / there are ____ types of bacteria • / ____ make their own energy protista • / ____ is another word for vertebrate • / Cell walls of fungi are made of ____ • ...

Renewable and Nonrenewable Energy Sources 2022-12-04

Renewable and Nonrenewable Energy Sources crossword puzzle

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relying on turbines, this source of energy releases no pollution and several of these farms are being built off the shore of Long Island
coming from the heat of the Earth, this is one of the most used forms of renewable energy
the second most used form of energy in the US (as of 2021), this is a mixture of gaseous hydrocarbons that is the least-polluting fossil fuel
these sources of energy are replenished faster than we can consume them

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sources of energy that will not be replenished in our lifetimes
considered the dirtiest form of energy, this has been used to generate electricity for centuries
one of the lowest polluting forms of nonrenewable energy, this produces radioactive waste that is difficult to dispose of
relying on energy from the sun, this form of energy is harnessed by panels
in addition to being a nonrenewable source of energy, this substance is used to make a large variety of products, such as plastic

9 Clues: sources of energy that will not be replenished in our lifetimes • these sources of energy are replenished faster than we can consume them • relying on energy from the sun, this form of energy is harnessed by panels • coming from the heat of the Earth, this is one of the most used forms of renewable energy • ...

Biology Terms 2016-09-15

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Living organism increase in size
The taking in of food from the environment
The study of living things
reproduction there are two parents and offspring are not identical to either parent
The removal of these wastes from the organism body
All the activities that help maintain an organisms homeostasis
All the chemical reactions occurring within the cells of an organism
Breakdown of complex food materials into simpler forms that an organism can use
Living things produce new organisms of their own kind

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Discharging undigested or waste material from a cell or organism
Substances enter and leave cells and become distributed within the cells
Living thing
organisms that takes materials from it's external environment and changes them into forms it can use
Organisms are able to combine simple substances chemically to form complex substances
The substances that an organism needs for energy, growth, repair, or maintenance
reproduction A single individual produces offspring that are identical to that parent
Releasing chemical energy
The condition of a constant internal environment

18 Clues: Living thing • Releasing chemical energy • The study of living things • Living organism increase in size • The taking in of food from the environment • The condition of a constant internal environment • The removal of these wastes from the organism body • Living things produce new organisms of their own kind • All the activities that help maintain an organisms homeostasis • ...

lukense Energy Crossword 2018-02-26

lukense Energy Crossword crossword puzzle

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Electric power is the main use of _______ in the United States.
Solar energy is the indirect ________ of wind and flowing water energy.
Hydrogen doesn't exist on Earth as a _____.
Energy that is remade in a short period of time.
_______ fuels are formed when organism remains are buried and changed by heat and pressure.
Chemical created from bio-mass.
____________ light bulbs are more efficient than incandescent bulbs.
The largest use of oil in the United States.
The main use of hydrogen was _______ fuel.
Chemical compounds made of carbon and hydrogen.
The amount of calculated energy that is actually used.
Light and heat given off by the sun.
Each atom of hydrogen has one proton and ________ electron(s).
A layer of material which traps air.
Energy that is remade in a long period of time.
Two nuclei combining is nuclear ________.

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Hydrogen is an energy _________.
Energy that comes from the force of moving water.
One nucleus splitting apart is nuclear _______.
People built dams to make artificial __________ to create power.
The three main fossil fuels are oil, coal, and gas.
Energy __________ is reducing energy use.
A _____ _______ occurs in a nuclear power plant when fuel rods overheat.
Heat from Earth's interior.
Compounds that are made from oil.
Wood, plant parts, manure, and food wastes that can be used as fuels.
A factory where fuels and oil products are made from crude oil.
In a nuclear power plant, nuclear fission occurs in the __________ vessel.
A mixture that forms when alcohol is added to gasoline.

29 Clues: Heat from Earth's interior. • Chemical created from bio-mass. • Hydrogen is an energy _________. • Compounds that are made from oil. • Light and heat given off by the sun. • A layer of material which traps air. • Energy __________ is reducing energy use. • Two nuclei combining is nuclear ________. • The main use of hydrogen was _______ fuel. • ...

Electricity Crossword Puzzle 2023-06-05

Electricity Crossword Puzzle crossword puzzle

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A component of a circuit converting electrical energy to other forms of energy.
An instrument used to detect static changes.
A type of circuit where there are multiple pathes for electrons to flow.
Materials that allow electrons to travel through.
A resource that can replenish itself.
Charging of a neutral object without contact.
The SI unit for electrical resistance.
A device used to measure eletrical current.

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The degree in which a substance opposes against electrical flows.
The SI unit for electrical current.
Materials that inhibit the movement of electrons.
Connecting an object to Earth's conductive surface.
Measured in volts. It is also known as potential difference.
The movement of electrons through a circuit.
The SI unit commonly used to measure electrical energy for appliances.
A type of circuit where only one path exists for electrons to flow.
The general unit for energy.

17 Clues: The general unit for energy. • The SI unit for electrical current. • A resource that can replenish itself. • The SI unit for electrical resistance. • A device used to measure eletrical current. • An instrument used to detect static changes. • The movement of electrons through a circuit. • Charging of a neutral object without contact. • ...

Biology 2021-05-17

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A chemical reaction that takes place inside a plant, producing food for the plant to survive.
Plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process.
Absorbs light energy and transfers it to other parts of the photosystem.
The colourless, odourless, gaseous element represented by the symbol “O”.

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The evaporation of water from plants.
A layer of cells just below the upper surface of most leaves, consisting of cylindrical cells that contain many chloroplasts.
A substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states.
property of objects which can be transferred to other objects or converted into different forms, but cannot be created or destroyed.
The process by which water changes from a liquid to a gas or vapor.
The complex tissue, which acts as a transport system for soluble organic compounds within vascular plants.
A type of tissue in vascular plants that transports water and some nutrients from the roots to the leaves.
The parenchyma, usually containing chlorophyll, that forms the interior parts of a leaf.
dioxide A chemical compound composed of one carbon and two oxygen atoms.
A tiny pore in a plant leaf surrounded by a pair of guard cells that regulate its opening and closure, and serves as the site for gas exchange.
Main type of sugar in the blood and is the major source of energy for the body's cells.

15 Clues: The evaporation of water from plants. • The process by which water changes from a liquid to a gas or vapor. • dioxide A chemical compound composed of one carbon and two oxygen atoms. • Absorbs light energy and transfers it to other parts of the photosystem. • The colourless, odourless, gaseous element represented by the symbol “O”. • ...

Biology crossword 2022-03-10

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composed of adenosine and two phosphate groups that is formed in living cells
biomolecule consisting of carbon
requiring the presence of air or free oxygen for life
a metabolic process that produces chemical changes
a simple sugar which is an important energy source in living organisms
metabolic process that produces chemical changes
the material or protoplasm within a living cell, excluding the nucleus
the positively charged central core of an atom

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a process used by plants and other organisms to convert light energy
electron transport chain
set of metabolic reactions and processes that take place in the cell
the chemical reactions in the body's cells that change food into energy
the smallest unit that can live on its own
a double-membrane-bound organelle found in most eukaryotic organisms
a living thing made up of one or more cells
relating to or consisting of living cells.
The ability to do work
important energy molecule found in all life forms
a simple sugar which is an important energy source in living organisms

19 Clues: The ability to do work • electron transport chain • biomolecule consisting of carbon • the smallest unit that can live on its own • relating to or consisting of living cells. • a living thing made up of one or more cells • the positively charged central core of an atom • metabolic process that produces chemical changes • important energy molecule found in all life forms • ...

Health Science Crossword 2023-06-07

Health Science Crossword crossword puzzle

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high-energy electromagnetic radiation
used to treat and prevent bacterial infection
the bodies main source of energy for the cells
inside a cell containing genetic information
a measure of energy content in food
a chemical compund contained in foods
a medical condition that effects and organism
a sequence of nucleotides in a DNA sequence
forms a genetic code in a transfe RNA molecule

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an imaging method that uses sound waves to produce images
an agent that produces a disease
uses a laser to cut tissue
used to take medical images on inside the body
organic molecules essential for metabolic function
post emission tomography
a widespread occurrence of an infectious disease over a whole country or the world at a particular time
changing DNA to RNA
ribonucleic acid
molecule made of amino acids
an infectious agent that replicates inside a living cell

20 Clues: ribonucleic acid • changing DNA to RNA • post emission tomography • uses a laser to cut tissue • molecule made of amino acids • an agent that produces a disease • a measure of energy content in food • high-energy electromagnetic radiation • a chemical compund contained in foods • a sequence of nucleotides in a DNA sequence • inside a cell containing genetic information • ...

6th Grade Science Review #6 2026-02-13

6th Grade Science Review #6 crossword puzzle

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A structure that has a specific task within both types of cell
An organelle in plants cells that makes food from sunlight
Mechanical energy of flowing water, used to generate electricity.
The process by which sediment comes to rest
Organic matter used as fuel
Many cells
Includes all of the gases on the planet
Obsidian, basalt, pumice
Has 3 times the energy as wood, easy to transport
Generates power through fission
Fuels contain a store of energy

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Cells that do not contain a nucleus.
Summer and Winter
Pipeline, environmental damage
Mosses, ferns, flowering plants
Less pollution, little environmental impact
Includes the living plants and animals in the many biomes on Earth.
An organism that makes its own food through photosynthesis
Forms when minerals that form from solutions or sediment from older rocks and cemented together.
The daily rise and fall of Earth's oceans

20 Clues: Many cells • Summer and Winter • Obsidian, basalt, pumice • Organic matter used as fuel • Pipeline, environmental damage • Mosses, ferns, flowering plants • Generates power through fission • Fuels contain a store of energy • Cells that do not contain a nucleus. • Includes all of the gases on the planet • The daily rise and fall of Earth's oceans • ...

Chapter 6 Metabolism 2024-03-06

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substance that forms as result of reaction
of activation energy that must be added in order for molecules to react with oneanother
reactions reactions that occur simultaneously
Meausure of disorder or randomness in a system
energy Energy associated with motion
metabolic process that breaks down large molecules into smaller ones, catabolic metabolism
Sum of chemical reactions that occur in the cell
RNA molecule that functions as an enzyme that can catalyze a chemical reaction
chemical reaction in which smaller molecules form into bigger ones
reactions Chemical reactions that require an imput of energy
sites region of an enzyme where the substrate binds and where a chemical reaction occurs
organic nutrients that is required in small amount ts for metabolic reactions

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a paired set of chemical reactions in which one molecule gives up electrons, while another molecule accepts electrons
Nucleotide with 2 phosphate groups that become ATP
organic catalyst, protein that spends up reactions in cells
reaction chemical reaction that releases eneregy
energy energy in a system that is capable of doing work
nucleotide with 3 phosphate groups, breakdown of ATP
of therodynamics Two laws explaining energy and its relation and exchange
energy Stored energy in a potentially usable form, as a result of location or spatial arrangement
nonprotein assistant required by an enzyme in order to function
nonprotein enzyme organic molecule that aids that action of the enzyme which is loosely bound
fit model Change in the shape of enzymes active shape that enhances that active site and its substrates
Subtance that participates in reaction
inhabition Means by which cells regulate enzyme activity, may be competitive or non competitive inhabition
pathways Series of linked reactions, beginning with a particular reactant and terminating with end product
Capacity to do work and bring about change

27 Clues: energy Energy associated with motion • Subtance that participates in reaction • substance that forms as result of reaction • Capacity to do work and bring about change • reactions reactions that occur simultaneously • Meausure of disorder or randomness in a system • Sum of chemical reactions that occur in the cell • reaction chemical reaction that releases eneregy • ...

Energy Sources 2013-03-11

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This is a way of getting energy from rivers, once we build a dam to collect water.
This is what we call energy from the tide going in and out.
This is used to rotate large turbines, often at the top of hills.
This forms above oil wells in the earths crust.
A typre of energy source that won't runout.
This is the name we give to energy from the Sun.
A fossil fuel made from dead plants.

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This type of energy source will run out.
A way of getting energy from the Earth's crust.
Another type of fuel we can burn in a power station, which is made from recently living organisms.
Energy we get from floating turbines in the sea.
This is a type of energy source, which has more energy per KG than any other source.
A fossil fuel that will run out in roughly 50 years.

13 Clues: A fossil fuel made from dead plants. • This type of energy source will run out. • A typre of energy source that won't runout. • A way of getting energy from the Earth's crust. • This forms above oil wells in the earths crust. • Energy we get from floating turbines in the sea. • This is the name we give to energy from the Sun. • ...

states of matter project crossword 2021-09-03

states of matter project crossword crossword puzzle

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a rigid form low energy
changes the from gas to solid
everything is this
this changes the substance into a new thing
changes from a solid to gas
the act of looseing energy and becomeing a solid

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changes the substance but not into a new thing
a form that is flowing and forms to the container
the act of gaining energy and becoming a liquid
a super heated gas
high energy form that expands has lots of energy

11 Clues: a super heated gas • everything is this • a rigid form low energy • changes from a solid to gas • changes the from gas to solid • this changes the substance into a new thing • changes the substance but not into a new thing • the act of gaining energy and becoming a liquid • the act of looseing energy and becomeing a solid • a form that is flowing and forms to the container • ...

Cell Structure & Function 2023-12-07

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jellylike substance
links amino acids together to form proteins
organelle used to convert solar energy into chemical energy
diffusion of water molecules
membrane bound structure
bean-shaped organelle
transports materials within the cytoplasm

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organelle used to store materials
protein that detects a signal molecule
movement of dissolved molecules in fluid or gas form
network of proteins
molecule that forms a double-layered cell membrane
small cylindrical organelle which aids mitosis
organelle that contains enzymes
storehouse for most cells DNA

ACC environmental science energy crossword 2022-03-25

ACC environmental science energy crossword crossword puzzle

Across

the most commonly used fossil fuel for electricity generation.
Involves breaking up an atom’s nucleus
this kind of resource is generally readily available, and is replaced quickly or continually.
The type of energy stored in forces holding atomic nuclei together
The energy of motion
considered to be the worst man-made ecological disaster ever
found in deep underground deposits
this type of Energy associated with the movement/flow of electrons
often uses significant amounts of land when the coal deposits sit close to the surface
Used when coal deposits are deep

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the cleanest burning of the fossil fuels, and is relatively abundant in the US.
commonly used process for converting stored chemical energy into forms we can use for other things
This type of energy is the energy in the movement of molecules
this type of extraction uses natural underground pressure pushes the oil to the surface requiring no additional action.
This type of energy is Energy of an object due to its position or shape
water or gas is injected underground to push oil upwards to be collected.
Oil entering the water can cause serious effects on natural ecosystems this is called
a well-stimulation technique used commonly in low-permeability rocks like tight sandstone, shale, and some coal beds to increase oil and/or gas flow to a well from petroleum-bearing rock formations.
this type of resource which can never be replaced, or is replaced too slowly to be practical
A new nuclear technology being developed which could provide clean and abundant energy.
This type of energy required to move/change an object’s position

21 Clues: The energy of motion • Used when coal deposits are deep • found in deep underground deposits • Involves breaking up an atom’s nucleus • considered to be the worst man-made ecological disaster ever • the most commonly used fossil fuel for electricity generation. • This type of energy is the energy in the movement of molecules • ...

Energy Review 2021-03-19

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The ability to do work
mining/ minimal effects on the surface, road building, soil degradation
strip mine/ type of coal mine
drainage/ oxygen, water, and pyrite react and form sulfuric acid
energy/ An energy source that can be easily replenished
removal/ type of coal mine
a solid, combustible mineral made of carbon, formed from organic matter often million of years of comparison.
energy source/ Energ forms that can be used directly as they appear in nature

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energy/ derived from sources that will run out or will not be replenished in our lifetimes.
mining/ mountaintop removal, strip mining
cons/ highly polluting, damages environment, emits Co2, global warming.
energy source/ electricity, coal, alcohol fuels
and water pollution/ change in Co2 composition
fuels- remains of ancient organisms that with time and pressure converted into coal, oil, or natural gas
pros/ inexpensive, easy to transport easy to use as a fuel source

15 Clues: The ability to do work • removal/ type of coal mine • strip mine/ type of coal mine • mining/ mountaintop removal, strip mining • and water pollution/ change in Co2 composition • energy source/ electricity, coal, alcohol fuels • energy/ An energy source that can be easily replenished • drainage/ oxygen, water, and pyrite react and form sulfuric acid • ...

Year 7 Science (2) 2021-11-01

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Runoff can contribute to this happening
Using now and protecting for future use
Most used non-renewable energy source
All forms of water falling to the ground
Water flowing off hard surfaces
Water vapour turning back into water
Water gathered
Type of water most common on Earth (97.5%)

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Resources that can't be replaced in our lifetime
Water filtered through the soil and rocks
Easiest renewable energy resource to use
Water turned into vapour by the sun
Australia's biggest non-renewable energy export
Where most fresh water is found (frozen)
Resources that can be replaced in our lifetime
Evaporation from plants

16 Clues: Water gathered • Evaporation from plants • Water flowing off hard surfaces • Water turned into vapour by the sun • Water vapour turning back into water • Most used non-renewable energy source • Runoff can contribute to this happening • Using now and protecting for future use • Easiest renewable energy resource to use • All forms of water falling to the ground • ...

Energy 2022-03-25

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joining 2 atomic nuclei
coal deposits near the surface
coal deposits deep underground
first law of
fracking is controversial because it could cause
what does the reactor contain that is made out of U-235
energy of motion
nuclear energy produces no
cleanest fossil fuel
breaking up the atom's nucleus
a neutron strikes a Uranium-235 atom breaking it into 2 atoms
all fossil fuels

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process for converting stored chemical energy into forms we can use for other things. This is also known as “burning”.
the two step process of oil extraction
wind,solar,geothermal
It is formed from the compression of dead plant material called peat
is injected underground to push oil upwards to be collected.
mining uranium is ... than coal
With secondary extraction, The initial pressure...
another name for hydraulic fracturing

20 Clues: first law of • energy of motion • all fossil fuels • cleanest fossil fuel • wind,solar,geothermal • joining 2 atomic nuclei • nuclear energy produces no • coal deposits near the surface • coal deposits deep underground • breaking up the atom's nucleus • mining uranium is ... than coal • another name for hydraulic fracturing • the two step process of oil extraction • ...

Biology 2022-04-01

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energy sources like sugars
segment of DNA that codes for a protein
is produce 2 identical daughter cells
fats and oils also store extra energy
how gametes are made
allele combination for a gene
carries out photosynthesis
No nucleus and are very simple
all the same species living in a area
one strand and starts in the nucleus and leaves
Have a nucleus and organelles
different forms of A gene

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two strands and stays in the nucleus
makes protein
community of living things plus non-living
pass good genes to their offspring
break down glucose to release energy
all living things living in a area
makes an identical copy of an organism
building blocks of body
contains DNA in Eukaryotes
extra protein around plant
that speed up reactions in body

23 Clues: makes protein • how gametes are made • building blocks of body • different forms of A gene • energy sources like sugars • carries out photosynthesis • contains DNA in Eukaryotes • extra protein around plant • allele combination for a gene • Have a nucleus and organelles • No nucleus and are very simple • that speed up reactions in body • pass good genes to their offspring • ...

Ecology Crossword 2022-05-13

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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.

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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. • ...

Vocab 2024-12-16

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Total energy of the system is constant
Sum of kinetic energy and all other forms of Potential Energy
a Scottish inventor, mechanical engineer, and chemist who improved on Thomas Newcomen's 1712 Newcomen steam engine with his Watt steam engine in 1776
It is the potential energy associated with the gravitational field, which is released when the objects fall towards each other
The energy transferred to or from an object via the application of force along a displacement
TME = Kinetic Energy (KE) + Potential Energy (PE)
the power an engine produces

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Energy in motion. If an object has velocity, it has kinetic energy
Elastic energy occurs when objects are impermanently compressed, stretched or generally deformed in any manner
The stuff you need to be able to do stuff
an English physicist and mathematician that studied the nature of heat, and discovered its relationship to mechanical work
What category is Mechanical, Thermal, Electrical, Sound, Radiant under
the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object
What category is Gravitational, Chemical, Elastic, Nuclear under
The amount of energy transferred or converted per unit time

15 Clues: the power an engine produces • Total energy of the system is constant • The stuff you need to be able to do stuff • TME = Kinetic Energy (KE) + Potential Energy (PE) • The amount of energy transferred or converted per unit time • Sum of kinetic energy and all other forms of Potential Energy • What category is Gravitational, Chemical, Elastic, Nuclear under • ...

Energy Resources Review 2021-12-03

Energy Resources Review crossword puzzle

Across

source that is available in limited amounts
power created by the use of uranium and other elements to split apart
power that is can consistently be used
power created from plant and animal material/waste
a poor result/effect of using something
to avoid wasting
the source for almost all forms of energy on earth
power created from the movement of water
power created by the radiation of the sun

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power created by the movement of air
type of energy that uses the earth's heat to create electricity
remade by natural processes at the same rate it is used
a benefit of using something
an energy source that cannot be used up completely
remains of ancient organisms that can be burned to gain energy (coal, oil)

15 Clues: to avoid wasting • a benefit of using something • power created by the movement of air • power that is can consistently be used • a poor result/effect of using something • power created from the movement of water • power created by the radiation of the sun • source that is available in limited amounts • power created from plant and animal material/waste • ...

Biology Final 2022-05-20

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organisms that create energy from sun
process cells use to reproduce by dividingnucleus
organism without backbone
method a series of steps scientists use
study of interaction between environment/organism
part of environment
process offspring are produced through
organisms with more than one cell
anything that is alive
formation of new species

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body plan that forms mirror image lone line
organism with backbone
change in genetic makeup of people over time
one celled organisms
get energy by consuming other organisms
all conditions surrounding organism
genetic material that provides info for bodyfunctions
the study of life
factor any living part of environment
process where plants make own food
part of earth where life exists

21 Clues: the study of life • part of environment • one celled organisms • organism with backbone • anything that is alive • formation of new species • organism without backbone • part of earth where life exists • organisms with more than one cell • process where plants make own food • all conditions surrounding organism • organisms that create energy from sun • ...

Energy crossword 2018-02-26

Across

a nuclear reaction in which the nucleus forms up into a heavy nucleus
fuels are burned, the chemical energy that is released can be used to generate another form of energy
3 types of fossil fuels
an original source for wind and flowing energy
a chemical compound that contain hydro and carbon atoms
coal is most used for
compounds that are made from crude oil
alchohol mixed with gasoline
A layer of material that traps the air to help block the transfer of heat between the air inside the building
wood, plants parts, manure, and food wastes that can be used as fuels

Down

3 types of fossil fuels
electricity created by the power of moving water
a factory in which crude oil is heated and separated into fuels and other products
heat from the earth's interior
another name for oil
light and heat given off by the sun
fossil fuels made in a long amount of time
oil is mainly used for
a substance that provides energy
house that uses passive and active heating systems to get electricity and heat
save energy
energy created by the movement of the air
percent of energy used to do work
when uranium rods melt and explode
energy-rich substances formed from the remains of org
a nuclear reaction in which the nucleus separates
what source is hydrogen fuel cells
used to start a reaction

Energy Crossword 2018-02-26

Across

another name for oil
save energy
alchohol mixed with gasoline
oil is mainly used for
heat from the earth's interior
a nuclear reaction in which the nucleus forms up into a heavy nucleus
coal is most used for
an original source for wind and flowing energy
light and heat given off by the sun
fuels are burned, the chemical energy that is released can be used to generate another form of energy
a chemical compound that contain hydro and carbon atoms
A layer of material that traps the air to help block the transfer of heat between the air inside the building

Down

energy-rich substances formed from the remains of organisms
3 types of fossil fuels
a factory in which crude oil is heated and separated into fuels and other products
fossil fuels made in a long amount of time
3 types of fossil fuels
energy created by the movement of the air
electricity created by the power of moving water
what source is hydrogen fuel cells
compounds that are made from crude oil
when uranium rods melt and explode
house that uses passive and active heating systems to get electricity and heat
used to start a reaction
wood, plants parts, manure, and food wastes that can be used as fuels
percent of energy used to do work
a substance that provides energy
a nuclear reaction in which the nucleus separates

28 Clues: save energy • another name for oil • coal is most used for • oil is mainly used for • 3 types of fossil fuels • 3 types of fossil fuels • used to start a reaction • alchohol mixed with gasoline • heat from the earth's interior • a substance that provides energy • percent of energy used to do work • what source is hydrogen fuel cells • when uranium rods melt and explode • ...

U2 Photosynthesis & cellular respiration 2023-09-21

U2 Photosynthesis & cellular respiration crossword puzzle

Across

first step in releasing the energy of glucose, in which a molecule of glucose is broken into two molecules of pyruvic acid
the transport of dissolved substances into cells.
energy-carrying biological molecule, which, when broken down, drives cellular activities
organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
the main organ of photosynthesis and transpiration in higher plants
process that does not require oxygen
process that requires oxygen

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process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches
process that releases energy from food in the presence of oxygen
organelle that is the site of ATP (energy) production
pairs of cells that surround stomata and control their opening and closing.
the form of sugar that circulates in the blood and provides the major source of energy for body tissues.
an organism that makes its own food
a substance or molecule that participates in a chemical reaction
an organ in vascular plants that anchors the plant and enables it to absorb water and minerals from the soil.
the small openings on the undersides of most leaves through which oxygen and carbon dioxide can move
green pigmnet in plants the absorbs light energy used to carry out photosynthesis
Produced in muscle cells under anaerobic conditions so that glycolysis can continue.
a substance that forms in a chemical reaction

19 Clues: process that requires oxygen • an organism that makes its own food • process that does not require oxygen • a substance that forms in a chemical reaction • the transport of dissolved substances into cells. • organelle that is the site of ATP (energy) production • process that releases energy from food in the presence of oxygen • ...

Chapter 6 by Jazmin Todd 2018-04-20

Chapter 6 by Jazmin Todd crossword puzzle

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All forms of matter generally ______ when cooled.
The quantity of heat required to change the temperature.
Heat transfer that involves the movement of warmer gases or liquids to cooler surroundings.
A material's ability to absorb and radiate thermal energy is indicated by what?

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Heat transfer in which molecules remain in relatively restricted locations.
When a surface absorbs more energy than it emits, the temp. will ____.
The process by which thermal energy is transferred by electromagnetic waves.
All forms of matter generally _____ when heated.
A measure of the disorder of a system.

9 Clues: A measure of the disorder of a system. • All forms of matter generally _____ when heated. • All forms of matter generally ______ when cooled. • The quantity of heat required to change the temperature. • When a surface absorbs more energy than it emits, the temp. will ____. • Heat transfer in which molecules remain in relatively restricted locations. • ...

Energy 2021-03-19

Across

Example of type of coal mines
Top countries consumption of energy
method used to extracts ore over a large, flat terrain in long strips
method used to extract ore from below the surface of the earth
Is located above oil deposits
Ancient organisms that with time and pressure convert into coal, oil, natural gas.
energy in a transformed state

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energy forms that can be used directly as they appear in nature
currently the main pollutant of surface water and is caused when water flows over materials contains sulfur forming acidity.
its flammable and consists mainly of methane and hydrocarbons, its occurring naturally underground
Energy derived from sources that will run out or will be replenished in our lifetime
the ability to do work
An energy source that can be easily replenished
Most abundant fossil fuel
extracted by drilling into the ground

EVAPORATION&CONDENSATION- G5 2024-12-15

EVAPORATION&CONDENSATION- G5 crossword puzzle

Across

What makes things move or change, like heat energy that makes water evaporate.
All the water on Earth, like oceans, rivers, and clouds.
The movement of water on Earth as it changes between solid, liquid, and gas.
When a gas turns back into a liquid, like steam turning into water drops.

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One of the three forms of matter with particles loosely arranged
When a liquid changes into a gas, like water turning into steam.
one of the three forms of matter with particles spread out
How hot or cold something is.
One of the three forms of matter with particles very close

9 Clues: How hot or cold something is. • All the water on Earth, like oceans, rivers, and clouds. • one of the three forms of matter with particles spread out • One of the three forms of matter with particles very close • One of the three forms of matter with particles loosely arranged • When a liquid changes into a gas, like water turning into steam. • ...

introductory nutrition 2014-08-04

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brain development if fetus.
indigestible carbohydrate which forms gel
formation pf amniotic fluid an storage reserves.
increased protein intake causes its loss in urine
form in which the animal cells stores carbohydrate.
two or more amino acid are linked together by---- linkage
release of milk from storage
component of phenylalanine.
-----period of milk secretion.
fetal visual and neural development.
low birth weight is associated with ----- birth.
ability to produce milk.

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----is a time of increased nutrient needs.
growth of beneficial bacteria in the new brons intestine.
required for growth of placenta and material tissues.
fluid protect baby from shock absorbs
an organ that forms in the uterus in pregnant woman.
first fluid secreted by human breast.

18 Clues: ability to produce milk. • brain development if fetus. • component of phenylalanine. • release of milk from storage • -----period of milk secretion. • fetal visual and neural development. • fluid protect baby from shock absorbs • first fluid secreted by human breast. • indigestible carbohydrate which forms gel • ----is a time of increased nutrient needs. • ...

Energy Crossword 2024-11-18

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The why of a scientific phenomenon.
A form of potential energy stored in objects when they are stretched, compressed, or deformed, such as in springs.
Energy released during nuclear fission (splitting atoms) or fusion (combining atoms). It is used in power plants and some weapons.
A type of potential energy related to an object's height and gravity.
The energy an object possesses due to its position, also known as resting energy.
The amount of matter in an object.
The energy an object possesses due to its motion. It depends on the object's mass and velocity.
Energy transmitted as vibrations through a medium such as air, water, or solids.
The amount of space in an object.
The amount of matter in a certain amount of space.
A fundamental principle of physics stating that energy cannot be created or destroyed; it can only change forms.
Energy derived from organic materials like plants, wood, and agricultural waste.
A form of kinetic energy derived from moving air.
The what of a scientific phenomenon.
The energy carried by moving electric charges or stored in electric fields. Examples include energy in batteries and power lines.

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The unit of measurement for energy.
The total kinetic energy of particles in a substance due to their random motion. It is related to temperature and heat.
the process of gathering information about the natural world using the senses or scientific instruments.
A form of potential energy stored in chemical bonds. It is released during chemical reactions, such as combustion or digestion.
Energy carried by electromagnetic waves, such as sunlight or X-rays.
Natural fuels such as coal, oil, and natural gas formed from the remains of ancient plants and animals over millions of years.
The sum of potential and kinetic energy in a system, related to the motion and position of objects.
Energy stored in magnetic fields, often used in applications like MRI machines or electric motors.
Heat energy generated and stored within the Earth. It powers geysers, and hot springs.
A combustible black or brownish-black sedimentary rock used as a fossil fuel. It is primarily composed of carbon and is used in electricity generation and industrial processes.
Energy from the Sun, converted into electricity or heat via solar panels.

26 Clues: The amount of space in an object. • The amount of matter in an object. • The unit of measurement for energy. • The why of a scientific phenomenon. • The what of a scientific phenomenon. • A form of kinetic energy derived from moving air. • The amount of matter in a certain amount of space. • Energy carried by electromagnetic waves, such as sunlight or X-rays. • ...

Chapter 7 - Photosynthesis 2013-05-27

Chapter 7 - Photosynthesis crossword puzzle

Across

Main energy carrier between reaction, site in cells.
_________nearly all plants, most algae and few bacteria.
Metabolic pathway by which photoautotrophs capture light energy and use it to make sugars from CO2 and wáter.
Reaction in which light energy breaks down a molecule.
Main photosynthetic pigment in plants, algae and cyanobacteria.
Splits light away in three carbon molecules.
Distance between crests of two radiant energy.

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The pass from one molecule of the electron transfer chain to the next.
Gap that opens between two guard cells; let water vapor and gases diffuse across the epidermis of the leaf or primary stem.
Two molecules of three carbon forms.
Electromagnetic energy of light is organized in packets called___________?
Make their own food by using the environment.
In photosynthetic cells, a cluster of pigments and proteins that, as a unit, converts light energy to chemical energy in photosynthesis.
Organic molecule that absorbs light of certain wavelengths. Reflected light imparts a characteristic color.
Accesory igments that traps light.

15 Clues: Accesory igments that traps light. • Two molecules of three carbon forms. • Splits light away in three carbon molecules. • Make their own food by using the environment. • Distance between crests of two radiant energy. • Main energy carrier between reaction, site in cells. • Reaction in which light energy breaks down a molecule. • ...

Chemistry Vocab Review 2021-01-18

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a group of eight of something
generic term for any ionic compound
basic building block of matter
carbon, oxygen, neon are all this type of element
particles that hold protons together in the nucleus
violent star explosion that forms heavy elements
atom with an electric charge
atoms with the same number of protons are all the same _________
heavy metal that is used as fuel in nuclear reactors
energy due to an object's height

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positively-charged ion
two small nuclei join to form one larger nucleus
energy being stored in some form
what is the same for every atom of an element
group of atoms held together by covalent bonds
the "stuff" everything is made of
electron on the outer layer of an atom
type of element that is usually silvery, shiny, and good conductor
type of energy a moving object has
negatively-charged ion
what gives matter the ability to change
nuclear process that happens at a constant rate
protons plus neutrons = ?
one large nucleus splits into two smaller nuclei

24 Clues: positively-charged ion • negatively-charged ion • protons plus neutrons = ? • atom with an electric charge • a group of eight of something • basic building block of matter • energy being stored in some form • energy due to an object's height • the "stuff" everything is made of • type of energy a moving object has • generic term for any ionic compound • ...

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