forms of energy Crossword Puzzles

Intro to Thermodynamics 2023-03-21

Intro to Thermodynamics crossword puzzle

Across

Two bodies are individually in equilibrium with a third system are in thermal equilibrium with each other
Average value of the system's total energy
the measure of average kinetic energy of the particles in a system
Entropy of an isolated system always increases
Entropy of a system approaches a constant as temperature approaches absolute zero

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deals with concepts of heat and temperature and conversion of energy
Energy can change forms, but is cannot be created nor destroyed
energy transferred due to the temperature difference between the system and surroundings
measure of uncertainty or disorder in a system

9 Clues: Average value of the system's total energy • measure of uncertainty or disorder in a system • Entropy of an isolated system always increases • Energy can change forms, but is cannot be created nor destroyed • the measure of average kinetic energy of the particles in a system • deals with concepts of heat and temperature and conversion of energy • ...

Chemistry Connections: "Chemistry Terminologies" 2024-09-13

Chemistry Connections: "Chemistry Terminologies" crossword puzzle

Across

is the amount of energy required to push a reactant to the level necessary for action
anything that occupies space and has mass.
Non-symmetrical molecules that contain electrically unbalanced atoms.
Energy The energy directly involved in moving matter; e.g., in bicycle riding, the legs provide the mechanical energy that moves the pedals.
Different atomic forms of the same element, which vary only in the number of neutrons they contain; the heavier species tend to be radioactive.
bond An energy relationship holding atoms together; involves the interaction of electrons.
A substance that releases hydrogen ions when in solution; a proton donor.
Organic molecule that stores and releases chemical energy for use in body cells.
Isotope that exhibits radioactive behaviour.
stored energy, that is, inactive energy that has the potential, or capability, to do work but is not presently doing so.
A protein that acts as a biological catalyst to speed up a chemical reaction.
composition is dissimilar in different areas of the mixture.
the study of the chemical composition and reactions of living matter.
Organic compound composed of carbon, oxygen, hydrogen, and nitrogen; types include enzymes, structural components.
are substances composed of two or more components physically intermixed.
Organic compound containing nitrogen, car bon, hydrogen, and oxygen; building block of protein.
a nucleic acid found in all living cells; it carries the organism’s hereditary information.
A substance of high molecular weight with long, chain-like molecules consisting of many similar (repeated) units.
Class of organic molecules that includes DNA and RNA.
Nucleic acid that contains ribose and the bases A, G, C, and U. Carries out DNA’s instructions for protein synthesis.
Control centre of a cell that contains genetic material and clusters of nerve cell bodies in the CN.
the substance present in the greatest amount
Process in which molecules are formed, changed, or broken down.
Process that occurs before cell division; ensures that all daughter cells have identical genes.
Regions of space that consecutively surround the nucleus of an atom.
A chemical reaction in which larger, more complex atoms or molecules are formed from simpler ones.

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the smallest particle of an elemental substance that exhibits the properties of that element; composed of protons, neutrons, and electrons
Sum of the number of protons and neutrons in the nucleus of an atom
electrically balanced molecules
Group of chemical substances including certain hormones and cholesterol; they are fat soluble and contain little oxygen.
An average of the relative weights of all the isotopes of an element, taking into account their relative abundance in nature
Energy stored in the bonds of chemical substances.
substances present in smaller amounts
The capacity to do work, or to put matter into motion.
Displacement reaction in which mixing an acid and a base forms water and a salt.
A reactant on which an enzyme acts to cause a chemical action to proceed
A substance capable of binding with hydrogen ions; a proton acceptor.
mixture that has exactly the same composition or makeup throughout.
energy that travels in waves
Bond joining the amine group of one amino acid to the acid carboxyl group of a second amino acid with the loss of a water molecule.
Suspensions are heterogeneous mixtures with large, often visible solutes that tend to settle out.
Process of substances combining with oxygen or the removal of hydrogen.
The number of protons in an atom.
One of a limited number of unique varieties of matter that composes substances of all kinds.
This is equal to its atomic weight or its molecular weight measured in grams.
Energy formed by the movement of charged particles across cell membranes.
is energy in action.
A chemical bond between atoms formed by the transfer of one or more electrons from one atom to the other.
Particle consisting of two or more atoms joined together by chemical bonds.
Subatomic particle that bears a positive charge; located in the atomic nucleus.
A way to express the concentration of a solution; moles per litre of solution.

51 Clues: is energy in action. • energy that travels in waves • electrically balanced molecules • The number of protons in an atom. • substances present in smaller amounts • anything that occupies space and has mass. • Isotope that exhibits radioactive behaviour. • the substance present in the greatest amount • Energy stored in the bonds of chemical substances. • ...

Waves_Jared Gollas 2022-12-12

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energy of movement
a repeating and recognizable feature
the height of the peaks above the resting line in a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
low point of a wave

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a back-and-forth pattern of motion that transfers energy
usable power that can be transferred or converted to different forms but cannot be created or destroyed
the high point of a wave
the bouncing back of waves off an object
a point where a wave crosses its resting line
a short burst that travels as a wave

11 Clues: energy of movement • low point of a wave • the high point of a wave • a repeating and recognizable feature • a short burst that travels as a wave • the bouncing back of waves off an object • a point where a wave crosses its resting line • a back-and-forth pattern of motion that transfers energy • the height of the peaks above the resting line in a wave • ...

Waves_Jared Gollas 2022-12-12

Across

energy of movement
a repeating and recognizable feature
the height of the peaks above the resting line in a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
low point of a wave

Down

a back-and-forth pattern of motion that transfers energy
usable power that can be transferred or converted to different forms but cannot be created or destroyed
the high point of a wave
the bouncing back of waves off an object
a point where a wave crosses its resting line
a short burst that travels as a wave

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

11 Clues: energy of movement • low point of a wave • the high point of a wave • a short burst that travels as a wave • a repeating and recognizable feature • the bouncing back of waves off an object • a point where a wave crosses its resting line • the height of the peaks above the resting line in a wave • a back-and-forth pattern of motion that transfers energy • ...

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

Science Vocab chapter 4 2018-10-25

Science Vocab chapter 4 crossword puzzle

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the new substances that form.
occurs when compounds break down into simpler products.
increases the reaction rate by lowering the activation energy needed.
matter does not enter or leave
a solid that forms from liquids during a chemical reaction.
substances that undergo the chemical changes.
matter can enter from or escape to the surroundings.
more energy is required to break the bonds of the reactants than is released by the formation of the products.
any change that alters the form or appearance of a substance but does not change it into another substance.
A material used to decrease the rate of a chemical reaction is an...

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states that during a chemical reaction matter is not created or destroyed.
a number placed in front of a chemical formula in an equation.
A change in matter that produces one or more new substances.
the minimum amount of energy needed to start a chemical reaction.
the energy released as the products form is greater than the energy required to break the bonds of the reactants.
in chemistry when two or more elements or compounds combine to make a more complex substance, the reaction is classified as...
the cells in your body contain thousands of biological catalysts called...
a way to show a chemical reaction, using symbols instead of words.
the amount of a substance in a given volume.
when one element replaces another element in a compound, or if two elements in different compounds trade places, the reaction is a replacement.

20 Clues: the new substances that form. • matter does not enter or leave • the amount of a substance in a given volume. • substances that undergo the chemical changes. • matter can enter from or escape to the surroundings. • occurs when compounds break down into simpler products. • a solid that forms from liquids during a chemical reaction. • ...

26 Terms from Chapter 2 2022-03-21

26 Terms from Chapter 2 crossword puzzle

Across

the amount of substance given volume
reaction a reaction in which energy is absorbed
reaction a change in matter that produces one or more new substances
the cells in your body contain biological catalysts
a material that increases the rate of a reaction by lowering the activation energy
when one element replaces another in a compound or when two elements in different compounds trade places
a number placed in front of a chemical formula in an equation
anything that has mass and takes up space
a material that releases energy when it burns
equation a short easy way to show a chemical reaction using symbols instead of words

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of mass a principal that states that during a chemical reaction, matter is not created or destroyed
system matter can enter from or escape to the surroundings
when two or more elements or compounds combine to make a more complex substance
system matter is not allowed to enter or leave
the minimum amount of energy needed to start a chemical reaction
when the reaction is complete
a material used to decrease the rate of a reaction
breaks down compounds into simpler products
property a characteristic of a substance that describes its ability to change into other substances
property a characteristic of a substance that can be observed without changing the substance into another substance
the study of matter and how matter changes
change a change that alters the form or appearance of a substance but that does not make a substance into another substance
a solid that forms from a solution during a chemical reaction
the substances you have at the beginning
a rapid reaction between oxygen and a substance called fuel
reaction a reaction that releases energy in the form of heat

26 Clues: when the reaction is complete • the amount of substance given volume • the substances you have at the beginning • anything that has mass and takes up space • the study of matter and how matter changes • breaks down compounds into simpler products • a material that releases energy when it burns • system matter is not allowed to enter or leave • ...

Digestion Ryan Bouslog 2025-10-22

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the energy you need to maintain automatic processes
finger like projection in the small intestine
transports food and water down to the stomach
the storage form of glucose
contractions in the esophagus that help food move down it
carries nutrients and blood throughout the body
what starts the digestion system
gluecose in cells combines with oxygen to produce energy and heat

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processes that you don´t have to think about
releases bile through the bile duct
where food goes after it leaves the stomach
helps body absorb and digest fats
blood sugar
breaks down carbs, fats, and proteins
absorbs the remaining water and electrolytes
the ball of food that your tongue forms when chewing
where all the food is stored until it is digested
a thick mixture of gastric juices and food
Stores and releases glucose throughout the body
enzyme in saliva that helps break down food

20 Clues: blood sugar • the storage form of glucose • what starts the digestion system • helps body absorb and digest fats • releases bile through the bile duct • breaks down carbs, fats, and proteins • a thick mixture of gastric juices and food • where food goes after it leaves the stomach • enzyme in saliva that helps break down food • processes that you don´t have to think about • ...

6th Grade Science Review #5 2026-02-13

6th Grade Science Review #5 crossword puzzle

Across

A part of a cell that direct all cell activities
One big cell
amoeba
a naturally occurring inorganic solid found in the lithosphere
Includes all the water on Earth includes rivers, lakes oceans and glaciers.
Photovoltaic cells convert energy from the sun
Will not run out and no pollution
The process by which sediment is squeezed into a new rock
Earth revolves around the sun it takes 365 days
Rock forms when magma cools and hardens to become solid

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Produces large amounts of energy
Can be reused or recycled and used multiple times
The process by which sediment is moved form one place to another
Northern and Southern
Less pollution as it burns clean, easily replenished
The green substance in plants that males photosynthesis possible.
Caused by gravitational pull of the moon
Direct sunlight, facing the sun
cells that contain a nucleus
Spring and Fall

20 Clues: amoeba • One big cell • Spring and Fall • Northern and Southern • cells that contain a nucleus • Direct sunlight, facing the sun • Produces large amounts of energy • Will not run out and no pollution • Caused by gravitational pull of the moon • Photovoltaic cells convert energy from the sun • Earth revolves around the sun it takes 365 days • ...

Nutrition Crossword 2025-11-01

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Food selection model visually represented as a plate
Needed to strengthen bones
Consequence of long term iron deficiency
Nutrients needed in smaller quantities
Adds bulk to faeces and reduces colorectal cancer
Needed for muscle growth and repair

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Nutrient provides energy can have simple and complex forms
Nurient needed for the absorption of calcium
Nutrients needed in larder quanties
Nutrient provides energy a food source is avocardo
Nutrient found in red meat

11 Clues: Needed to strengthen bones • Nutrient found in red meat • Nutrients needed in larder quanties • Needed for muscle growth and repair • Nutrients needed in smaller quantities • Consequence of long term iron deficiency • Nurient needed for the absorption of calcium • Adds bulk to faeces and reduces colorectal cancer • Nutrient provides energy a food source is avocardo • ...

Heisenberg 2016-01-10

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the smallest amount of many forms of energy (such as light)
a process in which the nucleus of a heavy atom is split apart
hatred of Jewish people
a tiny piece of light or electromagnetic radiation
an idea or set of ideas that is intended to explain facts or events
a person who serves drinks at a bar or restaurant
to avoid being stopped by (something, such as a law or rule) : to get around (something) in a clever and sometimes dishonest way
a person who loves and strongly supports or fights for his or her country
to make (yourself) fully involved in some activity or interest

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a science that deals with physical energy and forces and their effect on objects
the prediction of late 19th century/early 20th century classical physics that an ideal black body at thermal equilibrium will emit radiation with infinite power
of, relating to, producing, or using energy that is created when the nuclei of atoms are split apart or joined together
a part or step in a process : one part in a series of related events or actions
honor or fame given for some achievement
a radioactive element that is used to make nuclear energy and nuclear weapons
having or showing a lot of energy
the quality or state of having two parts

17 Clues: hatred of Jewish people • having or showing a lot of energy • honor or fame given for some achievement • the quality or state of having two parts • a person who serves drinks at a bar or restaurant • a tiny piece of light or electromagnetic radiation • the smallest amount of many forms of energy (such as light) • ...

Modern Communication: The Laser and Fiber Optic Revolution Crossword 2023-03-21

Modern Communication: The Laser and Fiber Optic Revolution Crossword crossword puzzle

Across

the chemical element of atomic number 13, a light silvery-gray metal.
a solid substance that has a conductivity
the intentional introduction of impurities into an intrinsic semiconductor for the purpose of modulating
crossing the atlantic
the branch of science concerned with the investigation and measurement of spectra produced when matter interacts with or emits electromagnetic radiation.
a unit of frequency equal to one billion hertz
the branch of physical science that deals with the relations between heat and other forms of energy (such as mechanical, electrical, or chemical energy), and, by extension, of the relationships between all forms of energy.
a fact or situation that is observed to exist or happen, especially one whose cause or explanation is in question
(of electromagnetic radiation) having a wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves.
a device that generates an intense beam of coherent monochromatic light (or other electromagnetic radiation) by stimulated emission of photons from excited atoms or molecules.
a semiconductor device with three connections, capable of amplification in addition to rectification.
an electromagnetic wave with a wavelength in the range 0.001–0.3 m
he chemical element of atomic number 2, an inert gas which is the lightest member of the noble gas series.
the basic unit of a chemical element.
suggested that light itself was made up not of waves, but of packets of energy (later named photons); the higher the frequency of the light, the more energetic the photon

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the use of thin flexible fibers of glass or other transparent solids to transmit light signals, chiefly for telecommunications
a general agreement.
he quality of allowing light to pass through so that objects behind can be distinctly seen.
a colorless gas with a characteristic pungent smell. It dissolves in water to give a strongly alkaline solution.
the limit of a person's mental perception, experience, or interest.
an electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction.
the chemical element of atomic number 81
one million hertz
relating to the interrelation of electric currents or fields and magnetic fields.
an expert in or student of physics

25 Clues: one million hertz • a general agreement. • crossing the atlantic • an expert in or student of physics • the basic unit of a chemical element. • the chemical element of atomic number 81 • a solid substance that has a conductivity • a unit of frequency equal to one billion hertz • an electromagnetic wave with a wavelength in the range 0.001–0.3 m • ...

Nutrition Crossword 2021-02-24

Across

Proteins Protiens from animals that contain all nine essentil amino acids.
Proteins Protiens from plants that are lacking in all essetial amino acids.
Needed for healthy red blood celss nd helps with muscle mass.
Forms cells and maintains body temp as well as protecting nerves.
The process by which you body breaks down food for energy.
Amount of energy released when food is Brocken down.
Vitamins the protect cells from age damage and some types of cancer.
Maintains water balence and lowers blood pressure.

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Supply energy for body functions.
Serve in growth and repair of body tissue.
Helps with blood clotting and your nervous system as well as building bones and teeth.
Prevents constipation and reduces risk of heart disease and colon cancer.
Fat like substance found in animal products.
Acids Proteins are made up of smaller links called...
Commonly overconsumed and can help with heart and water balence.

15 Clues: Supply energy for body functions. • Serve in growth and repair of body tissue. • Fat like substance found in animal products. • Maintains water balence and lowers blood pressure. • Amount of energy released when food is Brocken down. • Acids Proteins are made up of smaller links called... • The process by which you body breaks down food for energy. • ...

Heat and Light Crossword 2013-05-30

Heat and Light Crossword crossword puzzle

Across

A lens that curves inwards.
A lens that bulges outwards.
A measure of how easily light passes through a material is called .... index.
The part of the eye on which an image forms.
Instrument used to measure temperature.
Rays of light that do not cross when producing this type of image.
What light does when it hits a mirror.
Energy that enables us to see.

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Substance that allows heat to flow.
Light is a form of energy called ....... radiation.
Heat transfer through a liquid or a gas.
Bending of light.
Rays of light do cross when forming this type of image.
Heat transfer can occur through a vacuum.
An object that releases or emits light is

15 Clues: Bending of light. • A lens that curves inwards. • A lens that bulges outwards. • Energy that enables us to see. • Substance that allows heat to flow. • What light does when it hits a mirror. • Instrument used to measure temperature. • Heat transfer through a liquid or a gas. • Heat transfer can occur through a vacuum. • An object that releases or emits light is • ...

Mrs. Alston's crossword- by Jimmy Miller and Sam Lucas 2013-05-30

Mrs. Alston's crossword- by Jimmy Miller and Sam Lucas crossword puzzle

Across

Energy that enables us to see
Instrument used to measure temperature
Heat transfer through a liquid or a gas
An object that releases or emits light is
A measure of how easily light passes through a material is called.... index
Rays of light do not cross when producing this type of image
Heat transfer can occur through a vacuum
The part of the eye on which an image forms

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Lens that curves inwards
Light is a form of energy called ............... radiation
What light does when it hits a mirror
Rays of light do cross when forming this type of image
Substance that allows heat to flow
Bending of light
Lens that bulges outwards

15 Clues: Bending of light • Lens that curves inwards • Lens that bulges outwards • Energy that enables us to see • Substance that allows heat to flow • What light does when it hits a mirror • Instrument used to measure temperature • Heat transfer through a liquid or a gas • Heat transfer can occur through a vacuum • An object that releases or emits light is • ...

Periodic Table 2022-11-22

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two or more substances that are mixed together
system of electrons surrounding the nucleus of atom
can form compounds with different oxidation states
group of rare gases that include helium,neon etc.
horizontal rows in the periodic table
6 chemical elements that make up Group 1
amount of electricity that is held or carried
positively charged center of an atom
forms a salt when it reacts with metal
negatively charged subatomic particle
elements that correspond to group 2
measure of its atomic mass
atoms have different numbers of electrons and protons
chemical element that lacks metals
subatomic particle found in the nucleus of atoms except hydrogen
organizes all chemical elements in rows and columns
certain allowed energy states for an electron

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magnitude of electric charge with single electron
distance of electrons from the nucleus of atom
a particle of matter
emitting radiation spontaneously
similar properties in elements in similar positions
number of electrons in the outer shell shared with another atom
a basic part of a whole
number of chemical element
atom that has enough binding energy to hold nucleus together
element that's not metal but has properties
subatomic particle found in the nucleus of atoms
a substance made from two or more different elements chemically joined
atoms with the same number of protons but different neutrons
column in the periodic table
element that readily forms positive ions and has metallic bonds

32 Clues: a particle of matter • a basic part of a whole • number of chemical element • measure of its atomic mass • column in the periodic table • emitting radiation spontaneously • chemical element that lacks metals • elements that correspond to group 2 • positively charged center of an atom • horizontal rows in the periodic table • negatively charged subatomic particle • ...

carbohydrates crossoword 2021-09-24

carbohydrates crossoword crossword puzzle

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molecules, often made up of hundreds or thousands of Monosaccharides linked together
- sources of quick fixes for energy,including many monosaccharides and
by the body
two monosaccharides linked together
compounds which provide the body with energy
organic compounds with the same chemical formula but different atomic structures
cell wall of plants
majority of carbohydrates in a diet

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simplest form of carbohydrates; a single unit of sugar
the process through which plants use sunlight to create energy sources
carbohydrates- low in sugar and fat, but rich in fiber and other nutrients; should make up
synthesis- the process through which disaccharides and polysaccharides are
a medical condition caused by blood glucose levels not being regulated
the pigment responsible for giving plants a green color
process which breaks down disaccharides and polysaccharides; a water molecule is added to a compound to break the bond and form separate molecules
a compound forms a water molecule which is then extracted
sugar with the chemical formula C6H12O6
a hormone released by the pancreas which helps to regulate blood glucose levels

18 Clues: by the body • cell wall of plants • two monosaccharides linked together • majority of carbohydrates in a diet • sugar with the chemical formula C6H12O6 • compounds which provide the body with energy • simplest form of carbohydrates; a single unit of sugar • the pigment responsible for giving plants a green color • a compound forms a water molecule which is then extracted • ...

ELT 2022-11-07

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Forms of water that forms in the atmosphere and falls back on earth; including rain, snow, and hail.
/ a group of species in a common location.
A vertical succession of horizons that have been subjected to soil forming processes.
/ When both genotypes stay constant from one generation to the next.
/ Organisms that make food for themselves.
A simple key used to identify an object.
A process through which nitrogen converts into many forms as it circulates through ecosystems.
/ It is how different customs, technology, and habits shared among people have made the world a more connected place.
Resources that are not depleted and can supply a continuous source of energy.

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/ A living creature in the food chain that eats organisms from a different species.
/ Detritus feeders are heterotrophs that consume dead and decaying plants and animals. Decomposers break apart dead organisms then carry out decomposition.
Process when liquid turns into gas.
The continuous cycle of water in the Earth’s atmosphere.
/ The ability to maintain a process over time.
/ The process of established facts through experimenting.

15 Clues: Process when liquid turns into gas. • A simple key used to identify an object. • / a group of species in a common location. • / Organisms that make food for themselves. • / The ability to maintain a process over time. • The continuous cycle of water in the Earth’s atmosphere. • / The process of established facts through experimenting. • ...

Chemistry 2015-10-03

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symbol/a notation for one of the chemical elements
model/a model of the atom
substance made from only 1 type of atom
of elements based on number of electrons in the last shell
particle similar mass to a proton but with no electric charge
of light
metals/low-density, low-melting, white, soft, high reacting metallic elements
forms of an element, same number of protons with a different number of neutrons
element from one of the 15 metallic elements
positively charged ion
atom with both non-metal and metal properties
number/number of protons and neutrons in the nucleus
negatively charged ion
level/the energy state of an atom

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mixture of separate elements
gases/any elements in group 18 of the periodic table
with negative charge found in atoms
shells/outermost shell of an atom
metals/any elements from group 3-12 on the periodic table
state/the lowest energy state of an atom
shell/grouping of electrons surrounding the nucleus of an atom
of shells used by an element
state/higher state of energy than ground state
elements from groups 89-103
of an atom containing protons and neutrons
atom with a different electric charge due to the loss or gain of an electron
configuration/arrangement of electrons
bond/the complete transfer of valence electrons
smallest particle of a chemical element
electrons/an electron in the outer shells that can form chemical bonds with other atoms

30 Clues: of light • positively charged ion • negatively charged ion • model/a model of the atom • elements from groups 89-103 • mixture of separate elements • of shells used by an element • shells/outermost shell of an atom • level/the energy state of an atom • with negative charge found in atoms • configuration/arrangement of electrons • substance made from only 1 type of atom • ...

Forms and Uses of Energy 2023-11-28

Forms and Uses of Energy crossword puzzle

Across

Energy stored in the chemical bonds and released through chemical reactions
Energy that travels as waves through the air or water and vibrates the eardrum upon contact
Energy resulting from the flow of electric charge through a conductor
Energy that allows us to see

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All the energy something has due to its movement and position
Energy that causes a change in temperature of materials
What is needed to do work or cause change

7 Clues: Energy that allows us to see • What is needed to do work or cause change • Energy that causes a change in temperature of materials • All the energy something has due to its movement and position • Energy resulting from the flow of electric charge through a conductor • Energy stored in the chemical bonds and released through chemical reactions • ...

nutrition 2024-01-29

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the kinds of food that a person, animal, or community habitually eats.
The most important nutrient!
barley, meat by products wheat grain, and soy flour
Building blocks of nutrition
The body’s main energy source
food

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Concentrated forms of energy
type meat by products, meat, poultry, soy flour
The study of specific foods needed by living organisms to live, grow, and reproduce
List Best way to determine the quality
to the biological design and environmental demands of each organism.

11 Clues: food • Concentrated forms of energy • The most important nutrient! • Building blocks of nutrition • The body’s main energy source • List Best way to determine the quality • type meat by products, meat, poultry, soy flour • barley, meat by products wheat grain, and soy flour • to the biological design and environmental demands of each organism. • ...

SUMMARY OF SCIENCE 2023-05-15

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One of the states of matter
Atomic number 30
The emission of energy as electromagnetic waves
Atomic number 70
A degree of loudness
The range of wavelengths or frequencies over which electromagnetic radiation extends.
The way that consumers and producers are divided up in a food chain
Unit of Energy
Speed of something
The yearly use of goods and services by each person
The distance between two crests of a wave

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Longer than X-ray rays, shorter than visible light
Something in motion has ___.
Relating to living things
The SI unit of frequency
A model used to describe the structure and makeup of an atom
Forms in which things can exist
The rate at which something occurs
Not transparent
C₆H₁₂O₆
Composed of 2 or more things.
How nitrogen cycles through the Earth
Longer than Gamma Rays, shorter than UV waves
Solid Water
Multiple atoms
When in a void or vacuum, it is ___.

26 Clues: C₆H₁₂O₆ • Solid Water • Unit of Energy • Multiple atoms • Not transparent • Atomic number 30 • Atomic number 70 • Speed of something • A degree of loudness • The SI unit of frequency • Relating to living things • One of the states of matter • Something in motion has ___. • Composed of 2 or more things. • Forms in which things can exist • The rate at which something occurs • ...

Energy Resources 2022-03-25

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Designed to absorb the sun's rays
resources that cannot be replaced
Resources that can be replaced
The energy given off by the sun's rays

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Fuels that come from decomposed forms of life
Used to generate mechanical power or electricity
The ability to do work
Converts the wind's kinetic energy to electrical energy

8 Clues: The ability to do work • Resources that can be replaced • Designed to absorb the sun's rays • resources that cannot be replaced • The energy given off by the sun's rays • Fuels that come from decomposed forms of life • Used to generate mechanical power or electricity • Converts the wind's kinetic energy to electrical energy

WHAT ARE EARTHQUAKES 2021-10-20

Across

a crack in a boundary
to soak up or take in
to crash into each other
to act on or influence each other
energy released in waves

Down

giant wave
a line that forms an edge
anything built
huge parts of Earth's crust on which the continents and oceans rest
the power to use in action and work

10 Clues: giant wave • anything built • a crack in a boundary • to soak up or take in • to crash into each other • energy released in waves • a line that forms an edge • to act on or influence each other • the power to use in action and work • huge parts of Earth's crust on which the continents and oceans rest

forms of energy 2022-11-02

Across

a spring stores _____ energy?
light bulbs are known for _____ energy

Down

fire uses ____ energy?
toaster uses _____ energy

4 Clues: fire uses ____ energy? • toaster uses _____ energy • a spring stores _____ energy? • light bulbs are known for _____ energy

forms of energy 2022-11-02

Across

a spring stores _____ energy?
light bulbs are known for _____ energy

Down

fire uses ____ energy?
toaster uses _____ energy

4 Clues: fire uses ____ energy? • toaster uses _____ energy • a spring stores _____ energy? • light bulbs are known for _____ energy

Forms of Energy 2023-06-05

Across

When we sing, we produce this form of energy.
The sun is the biggest producer of this energy.

Down

A moving object contains this form of energy.
A lot of machines need this form of energy to work.

4 Clues: A moving object contains this form of energy. • When we sing, we produce this form of energy. • The sun is the biggest producer of this energy. • A lot of machines need this form of energy to work.

Thermodynamics Heat and Thermal 2024-04-19

Thermodynamics Heat and Thermal crossword puzzle

Across

The energy transferred in a process without change of the body's temperature
A device that measures the intensity of heat
The degree or intensity of heat present in a substance or object
The quantity of heat (J) absorbed per unit mass (kg) of the material when its temperature increases 1 K

Down

The energy contained within a system that is responsible for its temperature.
The branch of physical science that deals with the relations between heat and other forms of energy
The amount of heat energy required to raise the temperature of a given quantity of matter by one degree Celsius.
The energy transferred between systems due to a temperature difference.
The flow of heat due to energy transfers
Energy that is transferred from one body to another as the result of a difference in temperature.

10 Clues: The flow of heat due to energy transfers • A device that measures the intensity of heat • The degree or intensity of heat present in a substance or object • The energy transferred between systems due to a temperature difference. • The energy transferred in a process without change of the body's temperature • ...

Chemistry of Life 2023-09-06

Across

the ability to do work
the addition of mass to an organism and the formation of new cells
the process of natural change that takes place during the life of an organism
a characteristic that helps a living thing survive and reproduce in a given environment
the basic units of the structure and function of living things
A chemical reaction that absorbs energy
water molecules tend to stick together
the bonding of a water molecule to another substance

Down

a substance that forms as a result of a chemical reaction
a possible answer to a scientific question
the process by which living things give rise to offspring
When organisms need other organisms in order to survive
A substance that starts a chemical reaction
A chemical reaction that releases energy
the total of all the biochemical reactions occurring in a cell or organism
a broad explanation for events that is widely accepted as true

16 Clues: the ability to do work • water molecules tend to stick together • A chemical reaction that absorbs energy • A chemical reaction that releases energy • a possible answer to a scientific question • A substance that starts a chemical reaction • the bonding of a water molecule to another substance • When organisms need other organisms in order to survive • ...

Cell Structure & Function by: Danielle Cunz 3A 2012-09-29

Across

double-layered sheet that forms the core of nearly all cell membranes
process by which a cell releases large amounts of material
small particle in the cell on which proteins are assembled
separate roles for each type of cell in multicellular organisms
internal membrane system in cells in which components of the cell membrane are assembled & some proteins modified
organism whose cell contains nuclei
small, dense region within most nuclei in which the assembly of ribosomes begin
inside the cell membrane other than the nucleus
group of similar cells that perform a particular function
specialized structure that performs important cellular functions within a eukaryotic cell
energy-requiring process that moves material across a cell membrane against a concentration difference
group of organs that work together to perform a specific function
organelle found in cells of plants & some other organisms that uses energy from sunlight to make energy-rich food molecules by photosynthesis
threadlike structure within the nucleus containing the genetic information that is passed from 1 generation of cells to the next
large structure in cells that contains the cell’s DNA & controls the cell’s activities
group of tissues that work together to perform closely related functions

Down

process in which extensions of cytoplasm surround & engulf large particles & tale the, into the cell
strong layer around the cell membrane in plants, algae, & some bacteria
stack of membranes in the cell in which enzymes attach carbohydrates & lipids to proteins
long, thin fibers that functions in the movement & support of the cell
process by which a cell takes material into the cell by infolding the cell membrane
basic unit of all forms of life
property of biological membranes that allows only certain substances to pass through them
thin, flexible barrier around a cell
hollow tube of protein that maintains cell shape & can also serve as a “track” along which organelles are moved
process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated
movement of specific molecules across cell membranes through protein channels
the mass of solute in a give volume in solution
cell organelle that stores materials such as water, salts, proteins, & carbohydrates
cell organelle that releases energy from stored food molecules
network of protein filaments within some cells that helps the cell maintain its shape and are involved in many forms of cell movement
idea that all living things are composed of cells
single-celled microorganism that lacks a nucleus
envelope double-membrane layer that surrounds the nucleus of a cell
cell organelle filled with enzymes need to break down certain materials in a cell
granular material visible within the nucleus
diffusion of water through a selectively permeable membrane

37 Clues: basic unit of all forms of life • organism whose cell contains nuclei • thin, flexible barrier around a cell • granular material visible within the nucleus • the mass of solute in a give volume in solution • inside the cell membrane other than the nucleus • single-celled microorganism that lacks a nucleus • idea that all living things are composed of cells • ...

Puzzle 1 2024-01-02

Across

Stored energy that has the potential to do work.
The ability to do work or cause a change; it exists in various forms.
Organelle in plant cells where photosynthesis takes place, containing chlorophyll.
Energy associated with the motion of an object.
The basic unit of a chemical element.
The interactions among living organisms and their physical environment in a particular area.
Small gland, often called the "master gland," located at the base of the brain.
Mixtures of metals that often have enhanced properties.
System of glands that release hormones into the bloodstream to regulate various bodily functions.
Substances that change color in the presence of certain conditions, often used in chemical tests.

Down

A group of individuals of the same species living in a specific area.
Energy released during nuclear reactions, both fusion and fission.
The ability of a material to stretch without breaking.
A substance composed of atoms with the same number of protons.
The force that attracts or repels objects due to the arrangement of atoms and their electrons.
The quality of being accessible or obtainable.
These glands produce hormones like adrenaline, crucial for the body's fight-or-flight response.
A substance formed when two or more elements chemically combine in fixed ratios.
Force of attraction between objects with mass; it gives weight to physical objects.

19 Clues: The basic unit of a chemical element. • The quality of being accessible or obtainable. • Energy associated with the motion of an object. • Stored energy that has the potential to do work. • The ability of a material to stretch without breaking. • Mixtures of metals that often have enhanced properties. • A substance composed of atoms with the same number of protons. • ...

Pollution and Environmental Issues 2023-09-12

Pollution and Environmental Issues crossword puzzle

Across

Effect The trapping of heat in the Earth's atmosphere.
To convert waste into reusable materials.
The process of cutting down forests.
A community of living organisms and their environment.
Harmful substances released into the environment.
The variety of life forms in an ecosystem.
A person who advocates for the protection and preservation of the environment.
Protecting and preserving natural resources.

Down

The surroundings in which organisms live.
Change Long-term changes in Earth's weather patterns.
Species Species at risk of becoming extinct.
Energy Energy from sources that can be replenished naturally.
The place where a particular species lives.
Layer A region of the Earth's stratosphere that contains a high concentration of ozone.
A substance that causes pollution.

15 Clues: A substance that causes pollution. • The process of cutting down forests. • The surroundings in which organisms live. • To convert waste into reusable materials. • The variety of life forms in an ecosystem. • The place where a particular species lives. • Species Species at risk of becoming extinct. • Protecting and preserving natural resources. • ...

biology 2022-04-01

Across

controls what enters and leaves the cell
community of living things plus their non-living surroundings
has no nucleus
different forms of a gene
carries out photosynthesis in plant cells
organisms that are best adapted for their environment have the highest fitness and will therfore survive, reproduce, and pass on their good genes to their offspring
make up cell membranes and store extra energy
occurs in chloroplasts
diagrams that show evolutionary relationships between organisms
segment of dna that codes for a particular protein
has nucleus
all of the same species living in a particular area

Down

all of the living things (all species) living in a particular area
make protein
allele combination for a gene/trait
females choose males based on "sexy" or "showy" phenotypes or behaviors
energy sources like sugars and starches
acids carry genetic info
extra protection around plant and bacteria cells
contains dna in eukaryotes
break down glucose to release energy for the cell to use
building blocks of body or enzymes that speed up reactions in body
if two species share lots of physical similarities, they are probably related
occurs in mitochondria

24 Clues: has nucleus • make protein • has no nucleus • occurs in chloroplasts • occurs in mitochondria • acids carry genetic info • different forms of a gene • contains dna in eukaryotes • allele combination for a gene/trait • energy sources like sugars and starches • controls what enters and leaves the cell • carries out photosynthesis in plant cells • ...

Cellular Respiration 2013-06-17

Across

Group of compounds that pass electron from one to another via redox reactions
important metabolic intermediate of cellular respiration
Form of respiration using electron acceptors other than oxygen
Abbreviation for nicotinamide adenine dinucleotide
Metabolic pathway that breaks down carbohydrates to produce ATP by using oxygen
Have few mitochondria and no myoglobin
rod-shaped organelles found within the cytoplasm of eukaryotic cells
Consist of cell fused as long fibers
The end product of glycolysis
An anaerobic metabolic pathway by which cells harvest energy from organic molecules
chemical formula: COCH3

Down

The direct transfer of a phosphate group from a substrate to ADP
Have many mitochondria and produce ATP by aerobic respiration
Third stage of aerobic respiration
First stage of aerobic respiration and fermentation
Pyruvic acid is broken down into ethanol and carbon dioxide
provides energy for the cell to use through the synthesis of adenosine triphosphate
Anaerobic pathway that breaks down glucose, forms ATP and lactate
Second stage of aerobic respiration
Acronym for Phosphoglyceraldehyde

20 Clues: chemical formula: COCH3 • The end product of glycolysis • Acronym for Phosphoglyceraldehyde • Third stage of aerobic respiration • Second stage of aerobic respiration • Consist of cell fused as long fibers • Have few mitochondria and no myoglobin • Abbreviation for nicotinamide adenine dinucleotide • First stage of aerobic respiration and fermentation • ...

Abeka Physical Science Ch. 15 2022-05-05

Abeka Physical Science Ch. 15 crossword puzzle

Across

States that every chemical reaction causes a decrease in usable energy and an increase in entropy.
The scale that indirectly represents oxonium concentration using powers of 10 is the ____ scale.
Have one or more double bonds between carbon atoms.
How many Cl₂ molecules are needed to balance the following chemical equation? 6Na + __Cl₂ → 6NaCl
Contain the functional group -COOH.
Any ionic compound that does not contain a hydrogen ion or hydroxide ion.
This element forms more chemical compounds than all other elements combined.
A substance that alters the rate of a chemical reaction without being permanently changed by the reaction.
A lipid which is liquid at room temperature and contains double bonds between carbon atoms.
Produces electricity from a chemical reaction and cannot be run in reverse.
A reaction in which electrons are transferred between atoms.
The type of chemical reaction in which a compound breaks down.
Produces a chemical reaction from electricity and cannot be run in reverse.
One or more hydrogen atoms are replaced by -OH groups.
The kinetic energy necessary for molecules to chemically react.

Down

Relates the energy gained by a system to the energy lost by its surroundings.
Special proteins that initiate or regulate chemical reactions.
The general term for a chain of simple sugars.
The general term for a huge organic molecule composed of many smaller molecules linked together.
A reaction in which a strong acid reacts with a strong base to produce water and a salt.
The new substances produced by a chemical reaction.
Type of bond that links amino acids into proteins.
States that when a system at equilibrium is disturbed, the system will react to partially offset the disturbance.
Produces electricity from chemical reactants continually replenished from an outside source.
A number that indicates how many molecules or formula units of a substance are involved in a chemical reaction.
A chemical substance that forms hydroxide ions when dissolved in water.
Have a cyclic structure with delocalized electrons.
An atom that loses an electron in a reaction.

28 Clues: Contain the functional group -COOH. • An atom that loses an electron in a reaction. • The general term for a chain of simple sugars. • Type of bond that links amino acids into proteins. • The new substances produced by a chemical reaction. • Have one or more double bonds between carbon atoms. • Have a cyclic structure with delocalized electrons. • ...

Energy Transformations 2017-10-18

Across

The sum of an object's kinetic energy and potential energy
Heat
Energy cannot be created or destroyed; only change forms.

Down

When energy changes from one form into another
energy than an object has due to its position, conduction, or chemical composition (stored energy)
the energy of an object that is in motion
is the ability to cause change

7 Clues: Heat • is the ability to cause change • the energy of an object that is in motion • When energy changes from one form into another • Energy cannot be created or destroyed; only change forms. • The sum of an object's kinetic energy and potential energy • energy than an object has due to its position, conduction, or chemical composition (stored energy)

Biology Review. 2016-12-13

Across

long chains of amino acid molecules.
a series of chemical reactions that convert light, energy, water, and CO2 into food-energy molecule glucose and give off oxygen.
are macromolecules that form when long chains of molecules called nucleotides.
the diffusion of water molecules only through a membrene.
one sugar molecule two sugar molecules or a long chain of sugar molecules a make up of...
membrane-bound organelles that use light energy and make food. (photosynthesis).
a series of chemical reactions that convert the energy in food molecules into a usable form of energy called ATP.
other structures with specialized functions.
a stiff structure outside the cell membrane.
a process by which glucose, a sugar, is broken into smaller molecules.
the movement of substances through a cell membrane only by using the cell's energy.
states that all living things are made of one or more cells, the cell is the smallest unit of life and all cells come from preexisting cells.
the movement of substances from an area of highr concentration to an area of lower concentration.

Down

the process during which a cell's vesicles release their contents outside the cell.
a fluid inside a cell that contains salts and other molecules.
the movement of substances through a cell membrane without using the cell's energy.
is a reaction that eukaryotic and prokaryotic cells can use to obtain energy from food when oxygen levels are low.
when molecules pass through a cell membrane using special proteins called transport proteins.
a flexible covering that protects the inside of a cell from the enviroment outside a cell.
forms by joining many smalls molecules together.
the process during which a cell takes in a substance by surrounding it with the cell membrane.
large macromolecule that does not dissolve in water.
is a network of threadlike proteins that are joined together.
the part of a cell that directs cell activities and contains genetic information stored in DNA, DNA is organized into structures called chromosomes.

24 Clues: long chains of amino acid molecules. • other structures with specialized functions. • a stiff structure outside the cell membrane. • forms by joining many smalls molecules together. • large macromolecule that does not dissolve in water. • the diffusion of water molecules only through a membrene. • is a network of threadlike proteins that are joined together. • ...

Ionic, Covalent, and Metallic Bonds 2020-04-28

Ionic, Covalent, and Metallic Bonds crossword puzzle

Across

a particle with a positive or negative charge
a group of atoms held together by chemical bonds
repeating three dimensional pattern
an interaction that holds atoms or ions together

Down

positively charged particles
forms between metal atoms when their outermost energy levels overlap
a force that brings oppositely charged ions together
negatively charged particles
forms when atoms share one or more pairs of electrons
ability to be formed into long, thin wires

10 Clues: positively charged particles • negatively charged particles • repeating three dimensional pattern • ability to be formed into long, thin wires • a particle with a positive or negative charge • a group of atoms held together by chemical bonds • an interaction that holds atoms or ions together • a force that brings oppositely charged ions together • ...

Electricity Crossword Puzzle 2024-02-15

Electricity Crossword Puzzle crossword puzzle

Across

A device that can detect electric charge.
The accumulation of excess electric charge on an object.
Related to the force that causes electric charges to flow.
A material through which electrons move easily.
The net movement of electric charges in a single direction.

Down

The tendency of a material to resist the flow of electrons and to convert electrical energy into other forms of energy.
A closed path that electric current follows.
Surrounds every electric charge and exerts the force that causes other electric charges to be attracted or repelled.
Current in a circuit equals the voltage difference divided by the resistance.
The rate at which electrical energy is converted to another form of energy.
An electric circuit with only one branch.
Contain two or more branches for current.
A material in which electrons are not able to move easily.

13 Clues: A device that can detect electric charge. • An electric circuit with only one branch. • Contain two or more branches for current. • A closed path that electric current follows. • A material through which electrons move easily. • The accumulation of excess electric charge on an object. • Related to the force that causes electric charges to flow. • ...

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

Science project 2024-01-08

Across

The relatively thin envelope of gases that forms Earth's outermost layer.
The parts of Earth that contain living organisms.
The layer of rock that forms Earth's outer skin.
Forces Ice,rain,wind, and changing temperatures wear down or destroy landmasses.
Core A dense ball of solid metal.
a group of parts that work together as a whole.
Three main parts: a metal core, a solid middle layer, and a rocky outer layer.

Down

The crust and uppermost mantle into a single layer.
A dark, fine-grained rock.
Made of rock that is very hot, but solid.
Contains all of Earth's water.
A force pressing on an area.
A rock that usually is a light color and has coarse grains.
The ability to do work.
Forces Forces that construct, or build up, mountains.
Core A layer of molten metal surrounding the inner core.

16 Clues: The ability to do work. • A dark, fine-grained rock. • A force pressing on an area. • Contains all of Earth's water. • Core A dense ball of solid metal. • Made of rock that is very hot, but solid. • a group of parts that work together as a whole. • The layer of rock that forms Earth's outer skin. • The parts of Earth that contain living organisms. • ...

Ch.12 vocab 2025-03-10

Across

A process in which mined land must be recovered with soil and replanted with vegetation.
Thermal energy from Earth's interior.
natural resources that can be replenished by natural processes at least as quickly as it’s used.
energy stored in and released from the nucleus of an atom.
The removal of large areas of forests for human purposes.
A group of wind turbines that produce electricity.
Energy produced by burning organic matter, such as wood, food scraps, and alcohol.
Electricity produced by flowing water.

Down

Precipitation that has lower PH than that of normal rain water.
energy from the sun.
Air pollution that forms from the interactions between chemical in the air and sunlight.
A natural resource that is being used up faster then it is replaced by natural resources.
A deposit of minerals that is large enough to be mined for a profit.

13 Clues: energy from the sun. • Thermal energy from Earth's interior. • Electricity produced by flowing water. • A group of wind turbines that produce electricity. • The removal of large areas of forests for human purposes. • energy stored in and released from the nucleus of an atom. • Precipitation that has lower PH than that of normal rain water. • ...

Ch. 12 Energy Balancing Act 2026-03-25

Ch. 12 Energy Balancing Act crossword puzzle

Across

A calculation of body weight relative to height used to assess body weight categories; formula: (Weight in lbs ÷ Height in inches²) × 703.
The energy required to support internal body systems at rest, including breathing, blood circulation, nerve activity, hormone secretion, and body temperature maintenance.
The sum of basal metabolism, physical activity energy, and thermic effect of food; total calories burned daily.
Energy expended during planned exercise and structured movement; accounts for 25–35% of total daily energy expenditure.
The concentration of energy in a food; high fat, low water foods have high calorie density, while high water, low fat foods have low calorie density.
A method of measuring the energy in food by burning it completely in a bomb calorimeter and measuring the heat produced.
The principle that weight stability occurs when calories consumed (energy in) equals calories burned (energy out).
A method of assessing body composition using calipers to measure the thickness of subcutaneous fat (fat under the skin).
Compounds formed when the body converts fat into energy during prolonged energy deficiency or very low carbohydrate diets.
A state in which energy intake exceeds energy expenditure, resulting in excess calories being stored as body fat.
A BMI classification indicating excess body weight; BMI between 25–29.9.
The average number of calories needed daily to maintain energy balance, based on age, gender, weight, height, and physical activity level.
A device used in direct calorimetry that burns food completely to measure the energy released as heat.
The energy required for digestion, absorption, and metabolism of food; represents 5–10% of total daily energy expenditure.

Down

A BMI classification indicating insufficient body weight; BMI below 18.5.
A body composition assessment tool calculated by dividing waist measurement by hip measurement; health standards are <0.90 for men and <0.85 for women.
A BMI classification indicating significant excess body weight with increased health risks; BMI of 30 or higher.
The number of calories the body burns at rest to maintain basic physiological functions; accounts for 60–65% of total daily energy expenditure.
A unit of measurement for energy in food; 1 calorie = the energy needed to raise the temperature of 1 gram of water by 1°C.
The ability to do work; exists in forms including chemical energy (from food), mechanical energy (from movement), and heat energy (body temperature).
Weight appropriate to a person's gender, height, and body frame that is associated with health and longevity and reduces disease risk.
A measurement of abdominal fat; health standards are <40 inches for men and <35 inches for women.
A method of measuring body composition by assessing how the body conducts electrical current; lean tissue conducts better than fat.
The proportion of lean body tissue (muscle, bone, organs) to fat tissue in the body.
Similar to BMR but measured 4 hours after eating or exercise (rather than after a 12 hour fast); slightly higher than BMR and more practical for research.
A state in which energy intake is less than energy expenditure, leading to weight loss, fat depletion, and potentially muscle breakdown.
Body tissue that is not fat, including water, protein, minerals, organs, muscle, and bone.
Body fat; the tissue where excess calories are stored; 3,500 excess calories = approximately 1 pound of adipose tissue.
An abnormal buildup of ketone bodies in the bloodstream, which can alter the acid base balance of blood and pose health risks.
Nonexercise Activity Thermogenesis; energy expended during daily living activities like walking, fidgeting, and using a keyboard (not planned exercise).

30 Clues: A BMI classification indicating excess body weight; BMI between 25–29.9. • A BMI classification indicating insufficient body weight; BMI below 18.5. • The proportion of lean body tissue (muscle, bone, organs) to fat tissue in the body. • Body tissue that is not fat, including water, protein, minerals, organs, muscle, and bone. • ...

Science 2022-11-11

Across

sprinting
wave Is a longitudinal wave that can travel only through matter
Friction between the wind at sea and the water forms what
Is the amount of sound energy that passes through a square meter of space in one second
frequencies between about 20 Hz and 20,000 Hz.
The perception of how high or low a sound seems is what
The distance between one point on a wave to the same on the next wave is the
Emegercy signal
Space entirely devoid of matter

Down

above this range are called what
Is the number of times the pattern repeats in a given time
Bottom of the wave
Transfers energy
Is a numeric scale that measures the relative explosivity of historic eruptions
Top of the wave
Master of increased science
The maximum distance that the wave moves from its rest position
Produced by vibrations
wave An earthquake wave is called a what

19 Clues: sprinting • Top of the wave • Emegercy signal • Transfers energy • Bottom of the wave • Produced by vibrations • Master of increased science • Space entirely devoid of matter • above this range are called what • wave An earthquake wave is called a what • frequencies between about 20 Hz and 20,000 Hz. • The perception of how high or low a sound seems is what • ...

Katie's D1-3 Review 2023-02-08

Across

A huge crack in Earth's crust
The central opening of a volcano
Heat from below Earth's surface
A steep sided cone that forms from explosive eruptions of hot rocks
Magma that reaches Earth's surface and flows out a vent
The amount of energy released by an earthquake
A device that detects the shaking of the Earth's crust
The layer beneath Earth's crust
A cone formed from explosive eruptions of hot rocks
The idea that Earth's surface is broken into plates that slide slowly across the mantle
Earth's solid, rocky surface containing the continents and ocean floor

Down

The idea that many kinds of rocks form flat, horizontal layers
The point on Earth's surface directly above the focus of an earthquake
The sliding of a denser ocean plate under another plate when they collide
The idea that a supercontinent split apart into pieces
A cuplike hollow that forms at the top of a volcano
The idea that new crust is forming at ridges in the sea floor
A wide, gently sloped cone that forms from flows of lava
Hot, molten rock
Shaking of Earth's crust after the initial shaking of an earthquake
A very hot part of the Earth's mantle
The point where an earthquake starts as rocks begin to slide past each other
A vibration that spreads out away from a focus when an earthquake happens

23 Clues: Hot, molten rock • A huge crack in Earth's crust • Heat from below Earth's surface • The layer beneath Earth's crust • The central opening of a volcano • A very hot part of the Earth's mantle • The amount of energy released by an earthquake • A cuplike hollow that forms at the top of a volcano • A cone formed from explosive eruptions of hot rocks • ...

Cell Review Cartee 2024-01-23

Across

The movement of molecules from an area of high to low concentration
The basic structural and functional unit of all forms of life
Organisms Organism that is composed of many cells
Organelle that contains digestive chemicals
Jelly-like substance
Transport The movement of things in and out of the cell without the use of energy.
Cell Cells found in animals.
Theory All organisms are made of cells (one or more)
Wall extra computer layer that is very rigid and tough,
Bodies The cell’s packaging
Transport Moving things inside and outside of the cell membrane.

Down

The cell’s powerhouse,
Much more complex types of cells
The cell’s “control center”
Protein-making factories in a cell.
Cell Organisms Organisms that exist that are composed of a single cell
Temporary storage
Membrane A protective double membrane surrounding the nucleus
Reticulum The cell’s transport organelle
A small structure found inside the nucleus
They process and release energy,
Cells Cells found in plants
Very simple, single-celled bacteria
Membrane there is a layer on the outside of the cell that holds the cell together
In plant cells only,

25 Clues: Temporary storage • Jelly-like substance • In plant cells only, • The cell’s powerhouse, • The cell’s “control center” • Cells Cells found in plants • Bodies The cell’s packaging • Cell Cells found in animals. • Much more complex types of cells • They process and release energy, • Protein-making factories in a cell. • Very simple, single-celled bacteria • ...

Science 2024-05-23

Across

the genetic makeup of an organism.
a change in the DNA sequence of an organism.
the type of cell division that produces gametes.
the diffusion of water across a selectively permeable membrane.
organisms that obtain energy by consuming other organisms.
the site of protein synthesis in a cell.
proteins that speed up chemical reactions in the body.
organisms that produce their own food.
the organelles in plant cells where photosynthesis occurs.
the physical expression of genetic traits.
the molecule that carries genetic information.
a community of living organisms and their physical environment.

Down

the variety of life in the world or in a particular habitat.
the process plants use to convert sunlight into energy.
different forms of a gene.
the maintenance of a stable internal environment in an organism.
membrane, the structure that controls what enters and leaves the cell.
the process by which species change over time.
the powerhouse of the cell.
the organelle that contains the cell's genetic material.

20 Clues: different forms of a gene. • the powerhouse of the cell. • the genetic makeup of an organism. • organisms that produce their own food. • the site of protein synthesis in a cell. • the physical expression of genetic traits. • a change in the DNA sequence of an organism. • the process by which species change over time. • the molecule that carries genetic information. • ...

Chemical reactions 2023-11-07

Across

is the minimum amount of energy needed to start a chemical reaction
the cells in your body contain thousands of biological catalysts called that help these reactions occur at body temperature
increases the reaction rate by lowering the activation energy needed
a material used to decrease the rate of chemical reaction is an
is a solid that forms from liquids during a chemical reaction
matter can enter from or leave
matter does not enter or leave
a change in matter that produces one or more new substances or a chemical reaction
more energy is required to break the bonds of the reactants then is released by the formation of the products
this principle states that during a chemical reaction matter is not created or destroyed.
a reaction occurs when compounds break down into simpler products.
is a number placed in front of a chemical formula in an equation

Down

the energy released as the products form is greater than the energy required to break the bonds of the reactants
substances that undergo the chemical changes are called.
is the amount of a substance in a given volume
is any change that alters the from or appearance of a substance but does not change it into another substance.
if two elements in different compounds trade places the reaction is called
in chemistry when two or more elements or compounds combine to make a more complex substance the reaction is classified as.
is a way to show a chemical reaction using symbols instead of words.
the new substances that form are the.

20 Clues: matter can enter from or leave • matter does not enter or leave • the new substances that form are the. • is the amount of a substance in a given volume • substances that undergo the chemical changes are called. • is a solid that forms from liquids during a chemical reaction • a material used to decrease the rate of chemical reaction is an • ...

Mp3 Vocab list 2022-04-07

Across

the main character in a novel, play, movie, etc.
dislike, contempt, or ingrained prejudice against women. Forms are misogynies, misogynist, misogynistic, misogynistically
the act or process of refuting a statement that is incorrect. forms are refutations, refute, refutes
a small dissenting group within a larger one. forms are factions, factional, factionalism, and factionalized
The preface or introduction to a literary work. Form is prologues
flat, static, dynamic and round
referring to something outside of a text/historical reference. Forms are Alluding, Allusions and allude
A piece of literature who’s story begins “in the midst of things”, or in the middle of the plot. Forms are used in literature, movies and video games
words that sound and are spelled the same but mean different things. Form is homonym
something that looks or seems different from what it is : something that is false or not real but that seems to be true or real. Forms are illusional and ilusions
a narrative compositional story.
A system of government by the whole population or all the eligible members of state,typically through elected representatives. Forms are democracies, democratic, democratically
a concluding section of a literary work. Form is epilogues
one who bears the blame for others. Form is scapegoats
generally alike. Forms are cognates, cognitively, and cognitive
an absence of preconceived ideas or predetermined goals; a clean slate. Form is tabula rasas
argument used to convince or persuade the targeted audience by employing reason or logic. Forms are inductive and deductive reasoning
To appeal to an audience’s emotions by using words, phrases or images to evoke emotional response. Form is pathoses
A belief or main principals of a religion or philosophy. Form is tenets
A fixed idea that many people have about a thing or a group that may be untrue or only partly true. Forms are stereotypes, stereotypic, stereotypical, stereotypically
An unrhymed verse of the iambic pentameter of a poem; stressed and unstressed syllables. Form is blank verses
the study of the internal composition of words. Forms are morphological, morphologically and morphologist
a hatred of men. Forms are misandrist and misandries

Down

an argument or proof that rebuts. forms are rebuttals, rebut and rebuts
A word or phrase that means exactly the same thing or close to the same thing as another word or phrase. Forms are Synonyms, Synonymous, and Synonymously
words that are spelled the same but mean different things. Form is homograph
one that contends with or opposes another
dominance of a group of country over another. Forms are hegemonies, hegemonic, hegemonically, hegemonistic, and hegemon
deep dreading feeling. forms are angsts, angsting, angsted
any of various economic and political theories advocating collective or governmental ownership and administration of the means of production and distribution of goods. form is socialist
A character that contrasts with another character, typically going against the protagonist. Form is dramatic foils
A phrase or words that are arranged in a peculiar manner that isn't meant to be taken literally. Forms are idioms and idiomatic
words that sound the same but mean different things. Form is homophones
An unoriginal opinion that is overused. Form is cliches
a puzzling or difficult problem or an essential point requiring resolution or resolving an outcome. Form is cruxes
a rhetorical statement that is brief yet memorable, and is usually satire. Form is epigrams
an unjust belief that one thing is better than the other. Forms are biases and biased
the study of the origin of words and the way in which their meanings have changed throughout history. Forms are etymologies, etymological, and etymologically
the original model. Forms are archetypal, archetypes, archetypally
belief within human equality including respect to social, political, and economic affairs
a word of opposite meaning. Forms are antonyms, antonymous
a going or marching down or back. Form is katabases
an argument that appeals to the audience by emphasizing the speaker's credibility,trustworthiness, and authority. Forms are Extrinsic and Intrinsic ethos
A poem, quotation, or sentence placed at the beginning of a literary piece of work, usually to summarize, draw comparisons or give specific context to the piece. Form is epigraphs

44 Clues: flat, static, dynamic and round • a narrative compositional story. • one that contends with or opposes another • the main character in a novel, play, movie, etc. • a going or marching down or back. Form is katabases • a hatred of men. Forms are misandrist and misandries • one who bears the blame for others. Form is scapegoats • ...

My crossword puzzle 2014-11-16

Across

the theory of atoms.
static electricity. Also called Franklinic electricity.
Rare. the science of rotary motion. — trochilic, adj.
the science or study of the emission of electrons from substances at high temperatures. — thermionic, adj.
the science and technology of friction, lubrication, and wear.
the measurement of the strength of electric currents, by means of a galvanometer. — galvanometric, galvanometrical, adj.
the branch of physics that studies energy and its transformation. — energeticist, n. — energeticistic, adj.
the science of operating or controlling mechanisms by remote control, especially by radio.
the determination of focal length. — focimetric, adj.
the study of forces that act on or are produced by liquids. Also called hydromechanics. — hydrodynamic, hydrodynamical, adj.
the theory that nature contains no vacuums. Cf. vacuism. — plenist, n.
a doctrine that asserts that certain phenomena can be explained in terms of energy. — energist, n.
the transformation of radiant energy into sound.
the similarity of the crystalline forms of substances that have different chemical compositions. — homeomorphous, adj.
a property of some crystals of showing variation in color when viewed in transmitted light or from different directions. Also called pleochromatism, polychroism, polychromatism. — pleochroic, pleochromatic, adj
the measurement of radiant energy by means of a radiometer, an instrument composed of vanes which rotate at speeds proportionate to the intensity of the energy source. — radiometric, adj.
— trichromatic, adj.
a property, peculiar to certain crystals, of transmitting light of three different colors when viewed from three different directions. Also called trichromatism. — trichroic, adj.
measurement of the distribution of energy in a spectrum by means of a spectrobolometer, an instrument combining a bolometer and a spectroscope. — spectrobolometric, adj.
the theory that nature permits vacuums. Cf. plenism. — vacuist, n.
hydrodynamics. — hygrometric, hygrometrical, adj.
the science or study of the equilibrium of heat.
the study of heat and electricity.
or practical hydrodynamics.
the study of the wave-forms of changing currents, voltages, or any other quantity that can be translated into electricity, as light or sound waves. — oscillographic, adj.
Chemistry. the study of salts. Also called halotechny.
the branch of hydrodynamics dealing with the laws of gases or liquids in motion. — hydrokinetic, adj.
the science concerned with the laws governing water and other liquids in motion and their engineering applications.
the study of relationship between motion and force
the study of magnets and magnetism.
a work on the production of electric current by chemical means. — galvanologist, n. — galvanological, adj.
electricity generated by chemical means, as in a cell or battery; galvanism.
close similarity between the forms of different crystals. See also biology. — isomorph, n. — isomorphic, adj.
the branch of physics concerned with the measurement of moisture in the air. — hygrometric, hygrometrical, adj.
the branch of physics that deals with living things. — biophysicist, n. — biophysical, adj.

Down

the science that studies matter and energy in terms of motion and force. — physicist, n. — physical, adj.
the branch of mechanics or physics that deals with matter and forces in equilibrium. — statical, adj.
the technology of optical instruments and apparatus.
the state exhibited by a crystal, having three unequal axes with one oblique intersection; the state of being monoclinic. See also biology. — monosymmetric, monosymmetrical, adj.
the state or quality of having different properties along different axes. See also botany. — anisotropic, adj.
the condition of constant, uninterrupted variability of direction or position. — astatic, adj
the condition of having, using, or combining three colors.
the measurement of osmotic pressure, or the force a dissolved substance exerts on a semipermeable membrane through which it cannot pass when separated by it from a pure solvent. — osmometric, adj.
the science that studies crystallization and the forms and structures of crystals. — crystallographer, n. — crystallographic, crystallographical, adj.
an apparatus for illustrating in graphic form the composition of two simple harmonic motions at right angles.
orientation in relation to a current of electricity. — electrotropic, adj.
the branch of mechanics that deals with motion without reference to force or mass. — kinematic, kinematical, adj.
the study of the equilibrium and pressure of liquids. — hydrostatician, n. — hydrostatic, hydrostatical, adj.
a property of certain materials of being repelled by both poles of a magnet, thus taking a position at right angles to the magnet’s lines of influence.
the rate of change of velocity
the doctrine that explains the universe in physical terms.
the application of alternating electrical current for therapeutic purposes. — faradic, adj.
the study of the behavior of rotating solid bodies. — gyrostatic, adj. — gyrostatically, adv.
the measurement of energy used in doing work. — dynamometer, n. — dynamometric, dynamometrical, adj.
a direct electrical current, especially one produced by chemical action. — galvanic, adj.
the physics of the earth, including oceanography, volcanology, seismology, etc. — geophysicist, n. — geophysical, adj.
the study of fire and heat, especially with regard to chemical analysis.

57 Clues: the theory of atoms. • — trichromatic, adj. • or practical hydrodynamics. • the rate of change of velocity • the study of heat and electricity. • the study of magnets and magnetism. • the transformation of radiant energy into sound. • the science or study of the equilibrium of heat. • hydrodynamics. — hygrometric, hygrometrical, adj. • ...

Geo-Science Year Review 2023-05-22

Geo-Science Year Review crossword puzzle

Across

What occurs at night?
A strike-slip fault is the result of what type of boundary?
What graph is used to measure things?
There is an equal and _ _ _ _ _ _ _ _ reaction
What is it called when one plate goes under another plate?
Energy is the ability to do _ _ _ _
A fault develops where a rock structure is?
What is an example of igneous rock?

Down

What is used to examine bodies?
What is a treatment that has no active properties?
What planet is on its axis?
What squeezes things together
What is the root word for Geo?
The moon _ _ _ _ _ _ around earth.
What is the smallest planet?
What volcano was squidward?
Kinetic energy is made from?
What planet is farthest from the Sun?
How many moons does the earth have?
When ice forms at the poles it leaves behind _ _ _ _

20 Clues: What occurs at night? • What planet is on its axis? • What volcano was squidward? • What is the smallest planet? • Kinetic energy is made from? • What squeezes things together • What is the root word for Geo? • What is used to examine bodies? • The moon _ _ _ _ _ _ around earth. • Energy is the ability to do _ _ _ _ • How many moons does the earth have? • ...

SCIENCE!!! 2019-03-08

Across

a green pigment responsible for the absorption of light to provide energy for photosynthesis
to take in matter or energy
An organism that cannot make its own food and instead obtains its energy by eating organic substances, usually plant or animal matter
a chemical compound that absorbs and reflects light
(in green plant cells) an organelle that contains chlorophyll and where photosynthesis takes place
a colorless gas; released as a product of photosynthesis
Found in all forms of life, is often referred to as the "molecular unit of currency" of energy

Down

the process by which green plants and some other organisms use sunlight to make high energy sugars (glucose) from carbon dioxide and water
membrane- membrane in a chloroplast where the light reactions of photosynthesis occur
an organism capable of making its own food using light or chemical energy
dioxide- a colorless, odorless gas; is absorbed by plants in photosynthesis
To throwback (heat, light, or sound) without absorbing it

12 Clues: to take in matter or energy • a chemical compound that absorbs and reflects light • a colorless gas; released as a product of photosynthesis • To throwback (heat, light, or sound) without absorbing it • an organism capable of making its own food using light or chemical energy • dioxide- a colorless, odorless gas; is absorbed by plants in photosynthesis • ...

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

Bio Vocab 1- kyara 2023-01-11

Across

a statement based on repeated experimental observation that describes an aspect of the world
most basic unit of life
An explanation of an observed phenomenon
does the dissolving
an objective, verifiable observation
The smallest part of an element that still has the properties of that element
Has an affinity for water
broad concept or principle
describes qualities
group used for comparison with your experimental groups. This is the “normal” group
small, basic sub-units
forms when an atom loses an electron, it becomes more positively charged
anything that has mass and occupies space
groups that are being tested
uniform mixture of two or more substances
what gets dissolved

Down

what the experimenter will deliberately change or manipulate in the investigation
2 or more atoms of different elements bonded together
the aspects of an experiment that are held constant/consistent
the advancement of society
what changes in response to the independent variable
large organic molecules (carbon- containing) that make up all living things
2 or more atoms covalently bonded
uses numbers to measure something
forms when an atom gains an electron, it becomes more negatively charged
larger more complex structures made of monomers
Measure of how difficult it is to stretch or break the surface of a liquid/resist an external force
The electrons in the outermost energy level
Water “fearing”
2 or more forms of the same element with different numbers of n

30 Clues: Water “fearing” • does the dissolving • describes qualities • what gets dissolved • small, basic sub-units • most basic unit of life • Has an affinity for water • the advancement of society • broad concept or principle • groups that are being tested • 2 or more atoms covalently bonded • uses numbers to measure something • an objective, verifiable observation • ...

Energy Vocablulary 2025-10-09

Across

A particle of electromagnetic radiation with no mass that carries a quantum of energy.
Electromagnetic radiation which shows both the properties of a wave and particle.
A set of frequencies of electromagnetic waves given off by atoms of an elements; consists of a series of fine lines of individual colors.
When an electron temporarily occupies an energy state greater than its ground state.

Down

Includes all forms of electromagnetic radiation; the types of radiation differ in their frequencies.
A three-dimensional region around the nucleus of an atom that describes an electron's probably location.
A phenomenon in which photoelectrons are emitted from a metal's surface when light of a certain frequency shines on the surface.
The repeating and periodic disturbance that travels through a medium.
The lowest allowable energy state of an atom.
The capacity to do work or produce heat; exists as potential energy, which is stored energy and kinetic energy, which is motion energy.

10 Clues: The lowest allowable energy state of an atom. • The repeating and periodic disturbance that travels through a medium. • Electromagnetic radiation which shows both the properties of a wave and particle. • When an electron temporarily occupies an energy state greater than its ground state. • ...

Harper's Crossword Puzzle 2024-05-15

Harper's Crossword Puzzle crossword puzzle

Across

A substance changes and forms a brand new substance.
The substance present before a chemical change occurs.
When heat is released and the surrounding area becomes more hot.
Form of energy that transfers.
A characteristic that measured without changing a substance.
The amount of matter in an object.
Anything that has volume and weight.
The ability to do work.

Down

The substance that is formed during a chemical reaction.
Absorbing heat makes the surroundings colder.
Characteristic that can be found during a chemical change.
A specific type of matter.
The study of properties and changing matter.
The smallest unit of matter.
A group of atoms bonded together.
The measure of how hot or cold an object is.
When a substance goes through a change but is still the same substance.
Ability of two of the same molecules to stick together.

18 Clues: The ability to do work. • A specific type of matter. • The smallest unit of matter. • Form of energy that transfers. • A group of atoms bonded together. • The amount of matter in an object. • Anything that has volume and weight. • The study of properties and changing matter. • The measure of how hot or cold an object is. • Absorbing heat makes the surroundings colder. • ...

Nutient exam review 2022-10-25

Across

Sugars that are quickly absorbed
food that has nutrient added back that was lost during processing
is another name for salt
½ to ¾ of the human body is consist of this thing
fat forms a process called hydrogenation which causes _ to harden
Calcium, Phosphorous, Magnesium, Sodium, Potassium, Iron
Starches, Asborsbs more slowly
fat Liquid at room temperature
Type of starch that the body cannot digest
nutrients Substances that must be obtained because the body cannot make enough of it

Down

Lots of it are found in meats and eggs
Foods that are high in calories but low in nutrients
substance found in food that keeps your body functioning
Greatly adding nutrients that might not have been there in the first place
The chemical process by which the body breaks down substances and gets energy
groups Fruits, Vegetables, Dairy products, Protein, and grains
plate was created by the USDA to promote healthy eating portions
How we measure energy in food
is made of a chemical compound called amino acids
Provides energy to the body, and also keep cholesterol and blood pressure under control
Help regulate many chemical processes in the body, DO NOT provide energy
For a 2000 calories diet, more than 50 graphs or 12 teaspoons a day is too much of

22 Clues: is another name for salt • How we measure energy in food • Starches, Asborsbs more slowly • fat Liquid at room temperature • Sugars that are quickly absorbed • Lots of it are found in meats and eggs • Type of starch that the body cannot digest • ½ to ¾ of the human body is consist of this thing • is made of a chemical compound called amino acids • ...

Unit 1 Crossword Puzzle 2023-12-11

Unit 1 Crossword Puzzle crossword puzzle

Across

The process in the nitrogen cycle that converts nitrates to atmospheric nitrogen gas.
In the phosphorus cycle, plants absorb ________ from the soil.
___________ is not usable for plants so it must be converted to usable forms of nitrogen in the nitrogen cycle.
Combustion releases _______ into the atmosphere.
In terms of levels of organization, a __________ consists of different living organisms.
In the water cycle, water goes from the atmosphere back to Earth through __________.
In an energy _______, only 10% of energy goes from each trophic level to the next.
Tundra and rainforests are examples of ______. These typically have similar weather and climate patterns.

Down

The trophic level that obtains energy through the process of photosynthesis.
Through the process of _________, water goes from the oceans to the atmosphere.
An ________ consists of both abiotic and biotic factors.
Wolves at Yellowstone National Park are known as _____________ because their absence or presence has a huge effect on the food web.
Phosphorus stored in rocks go through the process of __________.
_________ are organisms that obtain energy by feeding on dead organisms.
Nonliving things in an ecosystem are known as ______ factors.

15 Clues: Combustion releases _______ into the atmosphere. • An ________ consists of both abiotic and biotic factors. • Nonliving things in an ecosystem are known as ______ factors. • In the phosphorus cycle, plants absorb ________ from the soil. • Phosphorus stored in rocks go through the process of __________. • ...

Energy Transformations 2017-10-18

Across

is the ability to cause change
The sum of an object's kinetic energy and potential energy
Energy cannot be created or destroyed; only change forms.
the energy of an object that is in motion

Down

When energy changes from one form into another
Heat
energy than an object has due to its position, conduction, or chemical composition (stored energy)

Forms of Business Ownership 2016-10-11

Forms of Business Ownership crossword puzzle

Across

abbreviation of (short for) Public Limited Company
a place where shares in companies are bought and sold
A company whose shares can only be sold if the other shareholders agree (Ltd)
if the business can’t pay the money it owes, the owners have to pay it out of their own money.
These are sold by a company to raise capital
Group of managers who control an organisation
abbreviation of (short for) Limited Liability Company
managers who control a company or organisation

Down

a legal process which gives organisations their own identity
the owners or shareholders are not responsible for all of a company’s debts if it fails
a business that is owned by two or more people
A company whose shares can be sold to the public (plc)
money that is used for investment or starting a business
a document that shows how a partnership will be run.
a person or organisation that owns shares in a company
a business that is owned by only one person

16 Clues: a business that is owned by only one person • These are sold by a company to raise capital • Group of managers who control an organisation • a business that is owned by two or more people • managers who control a company or organisation • abbreviation of (short for) Public Limited Company • a document that shows how a partnership will be run. • ...

Yo forms of Irregulars 2013-09-10

Across

I am (ser)
I go out
I say
I put
I give
I take
I come
I know (a fact)

Down

I go
I hear
I fall
I am (estar)
I know (a person)
I make
I have
I see

16 Clues: I go • I say • I put • I see • I hear • I fall • I give • I make • I take • I have • I come • I go out • I am (ser) • I am (estar) • I know (a fact) • I know (a person)

Forms of government-nathan 2020-09-18

Forms of government-nathan crossword puzzle

Across

single leader or group
book with main laws
three branches
one person rules
independent states
ran by small group
central gov in power
separation of government

Down

someone running for president
power held by nobility
total control
one person total control
priests rule under god
representatives and people
legislative body
ran by the people

16 Clues: total control • three branches • legislative body • one person rules • ran by the people • independent states • ran by small group • book with main laws • central gov in power • single leader or group • power held by nobility • priests rule under god • one person total control • separation of government • representatives and people • someone running for president

Sadie's vocab crossword 2025-09-25

Sadie's vocab crossword crossword puzzle

Across

The thing that changes; the cause
the fourth layer of Earth's atmosphere; where the Northern lights are
when energy is transferred to liquid, it becomes a cycle because the warm liquid rises and the cold liquid sinks
the third layer of Earth's atmosphere; where meteors burn up and create 'shooting stars'
the layer of gases around the Earth
A rush of warm air rising over cold air; creates clouds
the last layer of Earth's atmosphere

Down

A rush of cold air pushing under warm air causing warm air to rise rapidly; creates clouds
the weight of air pushing on us and on Earth
the transfer of thermal of electrical energy
the thing that you keep the same
All forms of water falling on Earth
What happens after; the effect
the second layer of Earth's atmosphere; weather balloons go up to it
all life on Earth; all ecosystems
all the moisture and water on Earth
the first layer of Earth's atmosphere; we live in it and planes fly in it
energy that is released off of an object
the ground we walk on al the way down to Earth's core

19 Clues: What happens after; the effect • the thing that you keep the same • The thing that changes; the cause • all life on Earth; all ecosystems • All forms of water falling on Earth • all the moisture and water on Earth • the layer of gases around the Earth • the last layer of Earth's atmosphere • energy that is released off of an object • ...

Unit 6 Review: Atmosphere and Cyclonic Storms 2020-01-13

Unit 6 Review: Atmosphere and Cyclonic Storms crossword puzzle

Across

The outermost layer of the atmosphere
Refers to the amount of water vapor in the air
Violently rotating winds that have the appearance of a funnel-shaped cloud
The process of water changing from a liquid to a gas
The first layer of the atmosphere/The lowest lower of the atmosphere
Includes all forms of water, both liquid and solid, that falls from the sky
The gas found in the stratosphere that blocks and absorbs ultraviolet radiation

Down

The second layer of the atmosphere that contains ozone
Large rotating storm with high speed winds that forms over warm waters
When something that is introduced into an environment that is dirty/unclean or has a harmful effect
Occurs when matter changes state from a gas to a liquid
the transfer of energy through space by visible light, ultraviolet radiation, and other forms of electromagnetic waves

12 Clues: The outermost layer of the atmosphere • Refers to the amount of water vapor in the air • The process of water changing from a liquid to a gas • The second layer of the atmosphere that contains ozone • Occurs when matter changes state from a gas to a liquid • The first layer of the atmosphere/The lowest lower of the atmosphere • ...

Skin Cancer (article) crossword 2024-01-12

Skin Cancer (article) crossword crossword puzzle

Across

Cancer A disease that involves the growth of abnormal cells in your skin tissues.
A lotion that is rubbed on the skin to protect it from the sun
a small, often slightly raised blemish on the skin made dark by a high concentration of melanin.
oncologist gives you medications to train your immune system to kill cancer cells.
therapy strong beams of energy to kill cancer cells or keep them from growing and dividing.
keratosis precancerous skin growths that are rough, scaly, dark pink-to-brown patches..
blistering and peeling of the skin caused by overexposure to the ultraviolet rays of the sun.
Light from the sun
produce melanin, a brown pigment that gives your skin its color and protects against some of the sun’s damaging UV rays.
To relieve a person of the symptoms of a disease or condition.

Down

dermatologist uses liquid nitrogen to freeze skin cancer.
a sample of tissue is removed and sent to a laboratory where a pathologist examines it under a microscope.
forms in cells called melanocytes.
radiation with shorter wave lengths than visible light
A doctor who examines skin
an operation in which an organ or tissue is transplanted.
The travel and spread of cancer cells
cell carcinoma forms in your basal cells in the lower part of your epidermis (the outside layer of your skin).
Noncancerouserous, Doesn’t spread or cause harm
cell carcinoma forms in your squamous cells in the outside layer of your skin.

20 Clues: Light from the sun • A doctor who examines skin • forms in cells called melanocytes. • The travel and spread of cancer cells • Noncancerouserous, Doesn’t spread or cause harm • radiation with shorter wave lengths than visible light • dermatologist uses liquid nitrogen to freeze skin cancer. • an operation in which an organ or tissue is transplanted. • ...

Rocks and Their Properties by: Addison Sutton 2014-03-02

Rocks and Their Properties by: Addison Sutton crossword puzzle

Across

melted rock outside a volcano
another word for foliated
this metamorphic rock forms when mineral grains flatten and line up in parallel layers
igneous rock known as nature's glass
a change in this and pressure forms metamorphic rock
this type of sedimentary rock is made from broken fragments of other rocks
melted rock inside a volcano
igneous rock that is made from volcanic ash
this igneous rock forms as lava cools on the surface of the Earth
soft, white form of sedimentary rock

Down

explodes with lava
this type of metamorphic rock forms when mineral grains grow and rearrange, but don't form layers
this type of sedimentary rock forms when dissolved materials come out of solutions
this type of sedimentary rock is made from the remains of once living things
this type of rock is formed because of changes in temperature or pressure
this type of igneous rock forms from magma below the surface of the Earth
nonfoliated rocks do not form these
this type of rock forms when sediments are compacted and cemented together
igneous rock that is very common and sometimes used in construction
this rock type forms when a volcano's magma cools and hardens
when dissolved ones of these come out of solutions then a chemical rock is formed

21 Clues: explodes with lava • another word for foliated • melted rock inside a volcano • melted rock outside a volcano • nonfoliated rocks do not form these • igneous rock known as nature's glass • soft, white form of sedimentary rock • igneous rock that is made from volcanic ash • a change in this and pressure forms metamorphic rock • ...

Ecology 2013-08-15

Across

- each level in a food chain. Matter is always 'lost' as heat energy at each trophic level.
- a large, easily differentiated community unit arising as a result of complex interactions of climate, other physical factors and biotic factors
- related to colour (e.g. camouflage, warning colouration of blue-ringed octopus, mimicry of butterfly wings with 'eye spot')
- living factors e.g. amount of food, predators, parasites, competitors
- the process used by plants containing chlorophyll to utilise sunlight, carbon dioxide and water to form sugar (as glucose) and oxygen
- a consumer that obtains its nutrients from detritus
- related to behaviour
- a relationship in which two organisms of different species 'live together' for a period of time
- an organism such as bacteria and fungi that breaks down dead organisms and their wastes
- a plant eater
- a natural unit of living and non-living parts that interact to produce a stable system in which the exchange of materials between living and non-living parts cycles
- A cycle shows the reusing of certain elements and compounds (e.g. water, carbon, oxygen, nitrogen, phosphorus) in different forms in ecosystems.

Down

- related to courtship, mating or rearing of young
– series of organisms showing feeding relationships
- an organism which eats both plant and animal matter
- the amount of energy used by an organism's body just to keep alive, when no food is being digested and no muscular work is being done
- an consumer that eats dead animals (e.g. crab)
- an organism that obtains nutrients from the blood or flesh of an animal
- related to the organism's metabolism
- the study of the interrelationships of living organisms and their environment
- related to the structure of the organism (e.g. The streamlined shape of fish enables it to swim more quickly through water.)
- the total dry weight of the organisms in a trophic level
- usually a green plant that produces its own food by photosynthesis
- occurs in all living organisms in the forms of oxygen gas, water, carbon dioxide, carbohydrates, proteins and fats.
- occurs in all living organisms in the forms of carbon dioxide, carbohydrates (sugars and starches), proteins and fats.

25 Clues: - a plant eater • - related to behaviour • - related to the organism's metabolism • - an consumer that eats dead animals (e.g. crab) • - related to courtship, mating or rearing of young • – series of organisms showing feeding relationships • - an organism which eats both plant and animal matter • - a consumer that obtains its nutrients from detritus • ...

SUBJECT ENRICHMENT ACTIVITY 2023-24 VI SCIENCE 2023-12-29

SUBJECT ENRICHMENT ACTIVITY 2023-24 VI SCIENCE crossword puzzle

Across

Objects which emits their own light
Objects which allow light to pass through it completely
Shiny opaque object that reflects light
light does not need _____ to travel

Down

Light travels in a_____ path
mirror form image due to this phenomenon
source of energy that helps us to see object around us
Dark patch forms when opaque objects blocks the light
Objects that blocks path of light
Pinhole camera forms a ___ image

10 Clues: Light travels in a_____ path • Pinhole camera forms a ___ image • Objects that blocks path of light • Objects which emits their own light • light does not need _____ to travel • Shiny opaque object that reflects light • mirror form image due to this phenomenon • Dark patch forms when opaque objects blocks the light • source of energy that helps us to see object around us • ...

Chemical Equations/Substances 2024-03-21

Chemical Equations/Substances crossword puzzle

Across

a substance that slows, or even stops, a chemical reaction
a chemical reaction in which a substance combines with oxygen and releases energy
a catalyst that speeds up chemical reactions in living cells
a process in which atoms of one or more substances rearrange to form one or more new substances
law that states that the total mass of the reactants before a chemical reaction is the same as the total mass of the products after the chemical reaction
a type of chemical reaction in which one element replaces another element in a compound
a substance produced by a chemical reaction
the minimum amount of energy needed to start a chemical reaction

Down

a chemical reaction that releases thermal energy
a type of chemical reaction in which the negative ions in two compounds switch places, forming two new compounds
a type of chemical reaction in which two or more substances combine and form one compound
a chemical reaction that absorbs thermal energy
a type of chemical reaction in which one compound breaks down and forms two or more substances
a description of a reaction using element symbols and chemical formulas
a number placed in front of an element symbol or chemical formula in an equation
a starting substance in a chemical reaction
a substance that increases reaction rate by lowering the activation energy of a reaction

17 Clues: a starting substance in a chemical reaction • a substance produced by a chemical reaction • a chemical reaction that absorbs thermal energy • a chemical reaction that releases thermal energy • a substance that slows, or even stops, a chemical reaction • a catalyst that speeds up chemical reactions in living cells • ...

Unit 10 Chemical Reactions 2024-03-06

Unit 10 Chemical Reactions crossword puzzle

Across

chemical reactions that release thermal energy
(two words)a description of a reaction using element symbols and chemical formulas
(two words with hyphen) a type of reaction where one element replaces another element in a compound
the starting substance before a reaction
a type of chemical reaction where substances combine with oxygen and releases energy
a catalyst the speeds up the reaction in living cells

Down

a type of reaction where one compound breaks down and forms two or more substances
(two words)a process in which atoms of one or more substances rearrange to form one or more new substances
number placed in front of an element symbol or chemical formula
(five words) the law that states that the total mass of the reactants before a chemical reaction is the same as the total mass of the products after the chemical reaction
(two words with hyphen) a type of reaction where the negative ions in two compounds switch places, forming two new compounds
substance that increases reaction rate by lowering the activation energy
chemical reactions that absorb thermal energy
(two words) the minimum amount of energy needed to start a chemical reaction
a substance that slows or even stops a chemical reaction
the substance produced by a chemical reaction
a type of chemical reaction where two or more substances combine and form one compound

17 Clues: the starting substance before a reaction • chemical reactions that absorb thermal energy • the substance produced by a chemical reaction • chemical reactions that release thermal energy • a catalyst the speeds up the reaction in living cells • a substance that slows or even stops a chemical reaction • number placed in front of an element symbol or chemical formula • ...

Classifying Matter 2020-09-17

Across

energy – energy related to the temperature of an object or a substance
– a substance or object that allows energy to flow through it easily
– the decimal measuring system based on the meter, liter, and gram as units of length, volume (capacity), and weight or mass
– a type of mixture in which the particles of one or more substances are dissolved (uniformly dispersed throughout) in another substance
– the amount of matter in something
– the ability of a substance to dissolve in another substance, such as sugar dissolving in water

Down

– a substance or object that does not allow energy to flow through it easily
– the forms matter can take, such as solid, liquid, and gas; sometimes called phases of matter
– properties of matter that can be observed, measured, or changed without changing the matter itself
– floating or sinking when compared to water
– take the shape of their container, filling the bottom of the container first; has the ability to flow
– a force of attraction that causes a magnetic material to move
– energy that is absorbed or delivered by an electric circuit
– a state of matter in which the substance expands to take both the shape and the volume of its container
– the process by which substances break down into small pieces and spread evenly throughout a liquid (water)
– a combination of two or more substances that can be easily separated in some physical way
– anything that has mass and takes up space
– definite shape and size

18 Clues: – definite shape and size • – the amount of matter in something • – anything that has mass and takes up space • – floating or sinking when compared to water • – energy that is absorbed or delivered by an electric circuit • – a force of attraction that causes a magnetic material to move • – a substance or object that allows energy to flow through it easily • ...

Kinetic and Potential Energy 2022-08-25

Kinetic and Potential Energy crossword puzzle

Across

Type of energy an object has due to its motion
The amount of kinetic energy a moving object has depends on its
Energy can be ________ to other forms of energy
Energy stored in stretched or squashed objects is called __________ potential energy

Down

Energy is measured in
When an object is lifted up against the force of gravity it gains _________ potential energy
Energy cannot be created or ____________
The amount of kinetic energy a moving object has depends on its

8 Clues: Energy is measured in • Energy cannot be created or ____________ • Type of energy an object has due to its motion • Energy can be ________ to other forms of energy • The amount of kinetic energy a moving object has depends on its • The amount of kinetic energy a moving object has depends on its • ...

Ch.9 vocabulary contract-Energy 2015-03-01

Ch.9 vocabulary contract-Energy crossword puzzle

Across

fuel a nonrenewable energy source formed from the remains of dead organisms
energy the energy an object has due to its position
energy the amount of work an object can do because of the objects kinetic and potential energy
of conservation 0f energy law that states that energy can not be created or destroyed but changed from one form to another
resource a natural resource that can be replaced at the same rate at which the resource is consumed
conservation a change from one form of energy to another

Down

a force that opposes motion between two surfaces that are in contact
resource a resource that forms at a rate that is much slower than which is consumed
energy the energy of an object due to its motion
the capacity to do work

10 Clues: the capacity to do work • energy the energy of an object due to its motion • energy the energy an object has due to its position • conservation a change from one form of energy to another • a force that opposes motion between two surfaces that are in contact • fuel a nonrenewable energy source formed from the remains of dead organisms • ...

Science Voabulary Crossword 2017-01-14

Science Voabulary Crossword crossword puzzle

Across

The lesser part of a solution
Showing response to a stimulus
The substances that enter a chemical reaction
The ability of a metal to be pulled or stretched into a wire
Point The temperature at which a substance boils
when a chemical reaction releases energy
The ability of a metal to conduct electricity
A solid that forms as a result of a chemical reaction
A mixture with evenly spread particles
Two or more chemically combined elements

Down

Dissolves another substance in a solution
Found in the nucleus of an atom and has a neutral charge
Increases the rate of a reaction
An easily seperable mixture
The result of a chemical reaction
A mixture with unevenly spread particles
The ability of a metal to be pounded into different shapes
Number The number of protons in an element
When a chemical reaction absorbs energy
Found in the nucleus of an atom and it has a positive charge

20 Clues: An easily seperable mixture • The lesser part of a solution • Showing response to a stimulus • Increases the rate of a reaction • The result of a chemical reaction • A mixture with evenly spread particles • When a chemical reaction absorbs energy • A mixture with unevenly spread particles • when a chemical reaction releases energy • Two or more chemically combined elements • ...

Science Vocabulary Crossword 2017-01-14

Science Vocabulary Crossword crossword puzzle

Across

An easily seperable mixture
Two or more chemically combined elements
The ability of a metal to be pulled or stretched into a wire
Increases the rate of a reaction
A mixture with evenly spread particles
Number The number of protons in an element
When a chemical reaction absorbs energy
The ability of a metal to conduct electricity
Found in the nucleus of an atom and has a neutral charge
The substances that enter a chemical reaction

Down

The result of a chemical reaction
when a chemical reaction releases energy
The lesser part of a solution
A mixture with unevenly spread particles
A solid that forms as a result of a chemical reaction
The ability of a metal to be pounded into different shapes
Showing response to a stimulus
Point The temperature at which a substance boils
Dissolves another substance in a solution
Found in the nucleus of an atom and it has a positive charge

20 Clues: An easily seperable mixture • The lesser part of a solution • Showing response to a stimulus • Increases the rate of a reaction • The result of a chemical reaction • A mixture with evenly spread particles • When a chemical reaction absorbs energy • when a chemical reaction releases energy • A mixture with unevenly spread particles • Two or more chemically combined elements • ...

Thermal Energy Transfer 2023-04-10

Thermal Energy Transfer crossword puzzle

Across

Transfer of thermal energy that occurs in solids,liquids, and gases when two substances of different temperatures touch.
Average kinetic energy of all the particles in a material; measured by a thermometer in degrees.
A substance that allows the flow of electrical charge or transfers thermal energy through matter.
The thermal energy exchange between two objects of different temperatures; energy moves in a predictable pattern from warmer sites to cooler sites until all sites have reached the same temperature.
The total kinetic (motion) energy of the tiny particles that make up matter; the faster the particles move, the warmer the matter becomes.

Down

Anything that has volume and mass.
Heat transfer caused by the rising of hotter, less dense fluids and the falling of cooler, denser fluids.
Distinct forms of matter known in everyday experience: solid, liquid, and gas; also referred to as phases. System A group of interacting, interrelated, or interdependent elements forming a complex whole.
Energy of motion.
The ability of a system to do work; required for changes to happen within a system.
The transfer of energy by the movement of electromagnetic waves or subatomic particles.

11 Clues: Energy of motion. • Anything that has volume and mass. • The ability of a system to do work; required for changes to happen within a system. • The transfer of energy by the movement of electromagnetic waves or subatomic particles. • Average kinetic energy of all the particles in a material; measured by a thermometer in degrees. • ...

Ch.9 vocabulary contract-Energy 2015-03-01

Across

fuel a nonrenewable energy source formed from the remains of dead organisms
energy the energy an object has due to its position
energy the amount of work an object can do because of the objects kinetic and potential energy
of conservation 0f energy law that states that energy can not be created or destroyed but changed from one form to another
resource a natural resource that can be replaced at the same rate at which the resource is consumed
conservation a change from one form of energy to another

Down

a force that opposes motion between two surfaces that are in contact
resource a resource that forms at a rate that is much slower than which is consumed
energy the energy of an object due to its motion
the capacity to do work

Cellular Respiration 2013-06-17

Across

Metabolic pathway that breaks down carbohydrates to produce ATP by using oxygen
An anaerobic metabolic pathway by which cells harvest energy from organic molecules
The direct transfer of a phosphate group from a substrate to ADP
rod-shaped organelles found within the cytoplasm of eukaryotic cells
Acronym for Phosphoglyceraldehyde
Form of respiration using electron acceptors other than oxygen
The end product of glycolysis
First stage of aerobic respiration and fermentation

Down

Group of compounds that pass electron from one to another via redox reactions
Pyruvic acid is broken down into ethanol and carbon dioxide
Second stage of aerobic respiration
Third stage of aerobic respiration
Anaerobic pathway that breaks down glucose, forms ATP and lactate
Have few mitochondria and no myoglobin
Consist of cell fused as long fibers
provides energy for the cell to use through the synthesis of adenosine triphosphate
chemical formula: COCH3
Have many mitochondria and produce ATP by aerobic respiration
Abbreviation for nicotinamide adenine dinucleotide
important metabolic intermediate of cellular respiration

Skull Bones and Muscles 2023-02-26

Skull Bones and Muscles crossword puzzle

Across

allows air flow
depresses the hyoid
form the bridge and roof of the nose
helps chew
rotates the neck and head
dentition helps form the lower jaw
refers as the cheekbone
Minor forms facial expressions
forms the lower walls of the skull
helps elevate the thyroid cartilage
lies within the temporal fossa of the skull
covers the forehead bone
dentition forms most of the upper jaw
moves eyebrows up and down
Major angles the mouth
makes up the most anterior part of the medial wall of the orbit.
Anguli Oris allows a person to move corners of their mouth
join the sides and roof of the cranium

Down

protects the occipital lobes behind the head
compresses the nasal cartilages
makes up the middle area of the cranium and forms the midfacial region of the skull
forms some of the upper jaw
Oris encircles the mouth
forms part of the cheek
makes up the top, sides, bottom, and back of the skull
soft tissue of the chin
forms the lower jaw
helps rotate the head and neck
large bone that makes up the forehead
forms the middle of the skull base and the eye sockets

30 Clues: helps chew • allows air flow • depresses the hyoid • forms the lower jaw • Major angles the mouth • forms part of the cheek • refers as the cheekbone • soft tissue of the chin • Oris encircles the mouth • covers the forehead bone • rotates the neck and head • moves eyebrows up and down • forms some of the upper jaw • Minor forms facial expressions • helps rotate the head and neck • ...

VOCAB 2024-03-21

Across

a substance that slows, or even stops, a chemical reaction
minimum amount of energy needed to start a chemical reaction
a chemical reaction that releases thermal energy
a type of chemical reaction in which the negative ions in two compounds switch places, forming two new
a starting substance in a chemical reaction
a catalyst that speeds up chemical reactions in living cells
a substance that increases reaction rate by lowering the activation energy of a reaction
law that states that the total mass of the reactants before a chemical reaction is the same as the total mass of the
a description of a reaction using element symbols and chemical formulas

Down

a process in which atoms of one or more substances rearrange to form one or more new substances
a type of chemical reaction in which one compound breaks down and forms two or more substances
a substance produced by a chemical reaction
a type of chemical reaction in which one element replaces another element in a compound
a chemical reaction that absorbs thermal energy
a type of chemical reaction in which two or more substances combine and form one compound
a number placed in front of an element symbol or chemical formula in an equation
a chemical reaction in which a substance combines with oxygen and releases energy

17 Clues: a substance produced by a chemical reaction • a starting substance in a chemical reaction • a chemical reaction that absorbs thermal energy • a chemical reaction that releases thermal energy • a substance that slows, or even stops, a chemical reaction • minimum amount of energy needed to start a chemical reaction • ...

Natural Resources 2022-01-29

Across

a resources that is used faster than it is replaced by the Earth
Power generated from moving water
the energy stored in atomic nuclei and released from atomic reactions

Down

A natural resource that can be replaced at the same rate (or faster) at which the resource is consumed
Energy derived from wind by means of windmills or wind turbines.
Energy derived from the heat in the interior of the earth
the process of returning land to its original condition after mining is completed
energy produced by burning organic matter, such as wood, food scraps, and alcohol
A liquid fossil fuel formed from marine organisms that is burned to obtain energy and used in the manufacture of plastics; non renewable
energy from the sun that is converted into thermal or electrical energy
A fossil fuel that forms underground from partially decomposed plant material; non renewable

11 Clues: Power generated from moving water • Energy derived from the heat in the interior of the earth • Energy derived from wind by means of windmills or wind turbines. • a resources that is used faster than it is replaced by the Earth • the energy stored in atomic nuclei and released from atomic reactions • ...

Crossword - Combustion and Chemical Reaction 2024-02-13

Crossword - Combustion and Chemical Reaction crossword puzzle

Across

A type of chemical reaction where energy is released to the environment.
A reaction in which the products can convert back into the reactants.
two or more atoms connected by chemical bonds
An odorless, colorless gas that is the waste product that your body makes when it uses food for energy.
A pure substance that cannot be broken down by any physical or chemical means into simpler substances.
The ability to do work
Representation of chemical reaction using symbols and formulae of the substances.
A liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.
When a substance is combined with oxygen
The basic unit of a chemical element

Down

the amount of mass that goes into a chemical reaction in the reactants, must equal the amount of mass that comes out of the reaction process.
A type of reaction that occurs when two or more reactants combine to form a single product.
The substances produced at the end of a chemical reaction.
A type of chemical reaction where energy is absorbed from the environment.
when the products of a chemical reaction cannot be converted back to reactants
The ability to do work
The substances that undergo a chemical reaction
A gas that humans and animals breathe in.
Another term for burning
The compounds that are in most fuels in a combustion reaction.

20 Clues: The ability to do work • The ability to do work • Another term for burning • The basic unit of a chemical element • When a substance is combined with oxygen • A gas that humans and animals breathe in. • two or more atoms connected by chemical bonds • The substances that undergo a chemical reaction • The substances produced at the end of a chemical reaction. • ...

Science Ch. 6 Key Terms 2014-12-03

Science Ch. 6 Key Terms crossword puzzle

Across

an upward fold in rock formed by compression of Earth's crust
a number that geologists assign to an earthquake based on the earthquake's size
stress that stretches rocks so that it becomes thinner in the middle
the force that opposes the motion of one surface as a moves across another surface
a force that acts on rock to change it's shape or volume
a rating of an earthquake's magnitude based on the size of the earthquake's seismic waves
a type of fault with the hanging wall slips downward; caused by tension in the crust
seismic waves that vibrate from side to side as well as up and down
stress that squeezes rock until it folds or breaks
a building mounted on bearings designed to absorb the energy of an earthquake
seismic waves that compress and expand the ground like an accordion
stress that pushes a mass of rock in two opposite directions
occurs when an earthquake's violent shaking suddenly turns loose, soft soil into liquid mud
a giant wave usually caused by an earthquake beneath the ocean floor
a large area of flat land elevated high above sea level

Down

a downward fold in rock formed by compression in Earth's crust
the shaking and trembling that results from the movement of rock beneath Earth's surface
the point on Earth's surface directly above an earthquake's focus
the block of rock that forms the upper half of a fault
an instrument that records and measures seismic waves
a rating system that estimates the total energy released by an earthquake
vibrations that travel through earth carrying the energy released during an earthquake
a type of seismic waves that forms when P waves and S waves reach the earth's surface
a type of fault where rocks on either side move past each other sideways with little up-or-down motion
the record of an earthquake's seismic waves produced by seismograph
the area beneath Earth's surface were rock that is under stress breaks, triggering an earthquake
a type of fault where the hanging wall slides upward; caused by compression in the crust
a scale that rates earthquakes according to their intensity and how much damage they causes at a particular place
the block of rock that forms the lower half of a fault
an earthquake that occurs after a larger earthquake in the same area

30 Clues: stress that squeezes rock until it folds or breaks • an instrument that records and measures seismic waves • the block of rock that forms the upper half of a fault • the block of rock that forms the lower half of a fault • a large area of flat land elevated high above sea level • a force that acts on rock to change it's shape or volume • ...

Grade 8 Chemistry Vocabulary Review 2017-03-23

Grade 8 Chemistry Vocabulary Review crossword puzzle

Across

this scale measures how acidic or basic a substance is
the symbol for gold
created when a solute is dissolved in a solvent
also called 'rows' in the periodic table
this type of bonding involves sharing of electrons between atoms
substances that only contain one type of atom
when an atom loses an electron, it forms this type of charge
these particles are found in energy levelshydro or 'shells' in an atom
this type of substance produces hydrogen ions, H+
when a chemical reaction releases heat energy to the surroundings
positive particles in the nucleus of an atom

Down

this is the gas that is produce when an acid reacts with a alkaline earth metal like Mg
metals all of these elements only have one valence electron in their outermost shell
substances that contain two or more different types of atoms and are chemically bonded
when an atom gains an electron, it forms this type of charge
all of the elements found on the left side of the Boron Staircase
this is the variable that is measured by the experimenter in a scientific experiment
the sum of the protons and neutrons in an atom
this type of bonding involves transfering electrons between atoms
the Russian man who created the modern Periodic Table
the group of the periodic table containing Fluorine, Chlorine and Iodine
a charged particle
otherwise known as the 'universal solvent' and sometimes called 'aqueous'
gases all elements in this group have full outer shells

24 Clues: a charged particle • the symbol for gold • also called 'rows' in the periodic table • positive particles in the nucleus of an atom • substances that only contain one type of atom • the sum of the protons and neutrons in an atom • created when a solute is dissolved in a solvent • this type of substance produces hydrogen ions, H+ • ...

Waves_Jared Gollas 2022-12-12

Across

energy of movement
a repeating and recognizable feature
the height of the peaks above the resting line in a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
low point of a wave

Down

a back-and-forth pattern of motion that transfers energy
usable power that can be transferred or converted to different forms but cannot be created or destroyed
the high point of a wave
the bouncing back of waves off an object
a point where a wave crosses its resting line
a short burst that travels as a wave

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

Waves_Jared Gollas 2022-12-12

Across

low point of a wave
the height of the peaks above the resting line in a wave
a repeating and recognizable feature
the bouncing back of waves off an object

Down

usable power that can be transferred or converted to different forms but cannot be created or destroyed
a point where a wave crosses its resting line
energy of movement
a short burst that travels as a wave
the length of one wave; can be measured as the distance from the center of one peak to the center of the next peak
the high point of a wave
a back-and-forth pattern of motion that transfers energy

glossary activity 2013-05-30

Across

heat transfer through a vaccuum
instrument used to measure temperature
heat transfer through a liquid or a gas
bending of light
energy that enables us to see
rays of light do not cross when producing this type of image

Down

a measure of how easily light passes through a material is called its _________ index
an object that releases or emits light is
A transparent piece of glass or plastic that is shaped to curve inward or outwards
light is a form of energy called ......... radiation
a lens the curves inwards
substance that allows heat to flow
a lens the bulges outwards
what light does when it hits a mirror
the part of the eye on which an image forms

15 Clues: bending of light • a lens the curves inwards • a lens the bulges outwards • energy that enables us to see • heat transfer through a vaccuum • substance that allows heat to flow • what light does when it hits a mirror • instrument used to measure temperature • heat transfer through a liquid or a gas • an object that releases or emits light is • ...

Renewable Energy 2016-04-08

Across

a group of wind turbines in the same location used to produce electricity
a fuel derived directly from living matter
energy made by heat inside the Earth's crust
form of hydropower that converts the energy obtained from tides into useful forms of power
windows, walls, and floors are made to collect, store, and distribute solar energy
hydroelectric power
the total mass of organisms in a given area or volume

Down

turbine having a large vaned wheel rotated by the wind to generate electricity.
generate solar power by using mirrors or lenses to concentrate a large area of sunlight, or solar thermal energy, onto a small area
an electrical device that converts the energy of light directly into electricity
electrochemical device that combines hydrogen and oxygen to produce electricity
Flat plate collectors are usually placed on the roof or ground in the sunlight.
central heating and/or cooling system that transfers heat to or from the ground
a technique that uses a direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction

14 Clues: hydroelectric power • a fuel derived directly from living matter • energy made by heat inside the Earth's crust • the total mass of organisms in a given area or volume • a group of wind turbines in the same location used to produce electricity • turbine having a large vaned wheel rotated by the wind to generate electricity. • ...

Unit 1 2017-09-18

Across

wave / An elastic wave in the earth produced by an earthquake or other means
/ The part of earth that contains living organisms
/ The ratio of the mass of a substance to its volume
/ The layer of hot,solid material between Earth’s crust and core
/ The transfer of thermal energy from one particle of matter to another
/ Is the relatively thin envelope of gases that forms Earth's outermost layer
/ A dark,dense,igneous rock with a fine texture,found in oceanic crust
/ A rigid layer made up of the uppermost part of the mantle and the crust
Core / A layer of molten iron and nickel that surrounds the inner core of Earth
/ The soft layer of the mantle
force / The process by which rock is broken down
/ Is the ability to do work

Down

/ The densest part of the earth that includes crust mantle outer core and inner core
/ The transfer of energy by electromagnetic waves
/ The transfer of thermal energy by movement of a fluid
core / A dense sphere of solid iron and nickel que center of earth
/ Is a group of parts that work together as a whole
force / Any natural process that builds up Earth's surface
/ Contains all of earth's water
/ is the outermost layer of the earth
/ Usually light-colored igneous rock that is found in continental crust
/ continuous physical force exerted on or against an object by something in contact with it.

22 Clues: / Is the ability to do work • / The soft layer of the mantle • / Contains all of earth's water • / is the outermost layer of the earth • force / The process by which rock is broken down • / The transfer of energy by electromagnetic waves • / The part of earth that contains living organisms • / Is a group of parts that work together as a whole • ...

Unit 1 2017-09-18

Across

/ The ratio of the mass of a substance to its volume
/ Is a group of parts that work together as a whole
core / A dense sphere of solid iron and nickel que center of earth
/ continuous physical force exerted on or against an object by something in contact with it.
/ A rigid layer made up of the uppermost part of the mantle and the crust
/ The layer of hot,solid material between Earth’s crust and core
/ is the outermost layer of the earth
/ The soft layer of the mantle
/ Usually light-colored igneous rock that is found in continental crust

Down

/ A dark,dense,igneous rock with a fine texture,found in oceanic crust
/ The densest part of the earth that includes crust mantle outer core and inner core
/ The part of earth that contains living organisms
wave / An elastic wave in the earth produced by an earthquake or other means
/ Is the ability to do work
force / Any natural process that builds up Earth's surface
/ The transfer of thermal energy from one particle of matter to another
/ Contains all of earth's water
force / The process by which rock is broken down
/ Is the relatively thin envelope of gases that forms Earth's outermost layer
/ The transfer of thermal energy by movement of a fluid
/ The transfer of energy by electromagnetic waves
Core / A layer of molten iron and nickel that surrounds the inner core of Earth

Unit 1 2017-09-18

Across

force / The process by which rock is broken down
/ The soft layer of the mantle
/ The part of earth that contains living organisms
/ The transfer of thermal energy by movement of a fluid
/ The transfer of energy by electromagnetic waves
/ A rigid layer made up of the uppermost part of the mantle and the crust
wave / An elastic wave in the earth produced by an earthquake or other means
/ The densest part of the earth that includes crust mantle outer core and inner core
/ A dark,dense,igneous rock with a fine texture,found in oceanic crust
/ is the outermost layer of the earth

Down

/ Contains all of earth's water
force / Any natural process that builds up Earth's surface
/ Is the ability to do work
/ continuous physical force exerted on or against an object by something in contact with it.
Core / A layer of molten iron and nickel that surrounds the inner core of Earth
/ The transfer of thermal energy from one particle of matter to another
/ The layer of hot,solid material between Earth’s crust and core
/ Is the relatively thin envelope of gases that forms Earth's outermost layer
core / A dense sphere of solid iron and nickel que center of earth
/ Is a group of parts that work together as a whole
/ The ratio of the mass of a substance to its volume
/ Usually light-colored igneous rock that is found in continental crust

Cells 2022-01-31

Across

forms ribosomes
creates atp, cellular energy
movement of water by diffusion
creates lipids
uses channel proteins for movement
uses atp to move materials in and out
jelly-like substance, supports organelles

Down

outer membrane of cell, offers protection
has ribosomes, modifies protein
creates proteins
aids in cell division
movement from an area of high conc. to low
converts sunlight into sugar
stores genetic material

14 Clues: creates lipids • forms ribosomes • creates proteins • aids in cell division • stores genetic material • creates atp, cellular energy • converts sunlight into sugar • movement of water by diffusion • has ribosomes, modifies protein • uses channel proteins for movement • uses atp to move materials in and out • outer membrane of cell, offers protection • ...

E.Vance 11-20-17 Crossword 2017-11-19

E.Vance 11-20-17 Crossword crossword puzzle

Across

Amount of heat needed to change the temperature of 1 gram of water by 1 Celsius degree.
Measure of the hotness or coldness of substances, related to the average translational kinetic energy per molecule in a substance.
Total energy of the submicroscopic particles that make up a substance.
Measure of the energy dispersal of a system. Whenever energy freely transforms from one form into another, the direction of transformation is toward a state of greater disorder and, therefore, toward greater entropy.
Transfer of thermal energy in a gas or liquid by means of currents in the heated fluid.

Down

Lowest possible temperature that a substance may have-the temperature at which molecules of the substance have their minimum kinetic energy.
Transfer of thermal energy by molecular and electronic collisions within a substance.
Transfer of energy by means of electromagnetic waves.
study of heat and its transformation into different forms of energy.
Thermal energy that flows from a substance of higher temperature to a substance of lower temperature.

10 Clues: Transfer of energy by means of electromagnetic waves. • study of heat and its transformation into different forms of energy. • Total energy of the submicroscopic particles that make up a substance. • Transfer of thermal energy by molecular and electronic collisions within a substance. • ...

Weather 2019-04-10

Across

low pressure systems rotate this direction in northern hemisphere
an air system that pulls warm humid air up from lower altitudes to higher altitudes often brings cooler and/or stormy conditions
the barometric pressure at sea-level which is 1013.25millibar
the movement of substances going from areas of higher concentration to areas of lower concentration
an air-mass that forms over water characteristically humid
an air-mass that forms over land, typically dry

Down

the air we breathe is primarily made of this gas
the ratio of a substance’s mass to its volume.
the deflection of high pressure air as it meets low pressured air due to the planet’s rotation
air systems that descend from the upper atmosphere to the ground displacing clouds bringing warm sunny conditions
the measure of thermal energy
low pressure systems rotate this direction in the southern hemisphere
an air-mass that forms over the tropics, typically hot
= the amount of atomic/molecular motion within a substance.
the rotation of high pressure systems
this instrument is used to measure atmospheric pressure
an air-mass which formed over a polar region
when water vapor condenses within clouds and falls toward the ground in the form of rain, snow, sleet or hail.
a unit used to measure barometric pressure
a tool used to visually display bands of similar temperature
lines on a meteorological map which denote barometric pressure zones
typically, isobar lines are drawn in multiples of _______
the driving

23 Clues: the driving • the measure of thermal energy • the rotation of high pressure systems • a unit used to measure barometric pressure • an air-mass which formed over a polar region • the ratio of a substance’s mass to its volume. • an air-mass that forms over land, typically dry • the air we breathe is primarily made of this gas • ...

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