forms of energy Crossword Puzzles

Biological Molecules Crossword Puzzle 2025-05-07

Biological Molecules Crossword Puzzle crossword puzzle

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Fatty acids, waxes, oils and fats
Category of biomolecules that include sugars
Long chains of glucose; energy storage in plants
Element found in ALL organic compounds
General shape of a carbohydrate molecule
A larger molecule made up of many smaller, monomer subunits
Monomer of nucleic acids
Term for the structure of a protein
A macromolecule’s _____ determines its function
Polysaccharide that forms exoskeletons

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Chemical breakdown using water
Gives structure and integrity to cell membranes
Composed of chains of amino acids
Combining molecules by losing water; dehydration ______
Lipid monomers: _________ and fatty acids
Another name for a biomolecule
Type of fat that is solid at room temperature
Polysaccharide that makes up plant cell walls
Store and transmit genetic information
Long chain of glucose; energy storage in animals

20 Clues: Monomer of nucleic acids • Chemical breakdown using water • Another name for a biomolecule • Fatty acids, waxes, oils and fats • Composed of chains of amino acids • Term for the structure of a protein • Element found in ALL organic compounds • Store and transmit genetic information • Polysaccharide that forms exoskeletons • General shape of a carbohydrate molecule • ...

7 Science Unit 3 Lesson 2 2024-10-23

7 Science Unit 3 Lesson 2 crossword puzzle

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an inexhaustible resource
the source of energy for all resources on Earth
a natural resource that can never be used up
coal, oil and natural gas take _______ of years to form
a natural resource that can replaced at the same rate it is used
a very common modern material made from oil
material made from sand

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the energy of movement
a resource that forms much more slowly than it is consumed
this is stored energy
_______ fuels formed from the remains of plants and animals
these type of fuel cells produce no pollutants
an important nonrenewable mineral
________ resources used to make objects, food or drink
a natural resource is any natural material used by ______

15 Clues: this is stored energy • the energy of movement • material made from sand • an inexhaustible resource • an important nonrenewable mineral • a very common modern material made from oil • a natural resource that can never be used up • these type of fuel cells produce no pollutants • the source of energy for all resources on Earth • ...

Nuclear Puzzle Crossword 2024-10-10

Nuclear Puzzle Crossword crossword puzzle

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the small atoms join together to form a larger one
combination of symptonms that occur following exposure to radioactive fallout and ionizing radiation
Reaction Trigger Fission in neighboring atoms
energy emitted from a source
Converts mechanical energy into electrical energy
has a positive charge in the atom
Has a negative charge in the atom
Enough energy that can remove electrons
at a certain attitude to trigger the neutron
Has no charge in the atom
Single high level exposure
Amount of exposure to radiation
Neutron absorbing material adjust the rate of the reaction
contains 2 protons and 2 neutrons
Radioactive elements providing the fuel

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does not effect the atomic number it just releases energy
Releases excess heat in the form of steam
radioactive material sent out into the atmosphere
Building, Prevents the escape of all forms of radioactive decay
thermal energy of steam into mechanical
Uses heat from Fission to boil water into steam
Generate the intitial neutrons needed to start the reaction
Decreases the atomic number of an atom by 2 and the atomic mass by 4
Elements with atoms that release there own energy
Raps the plutonium with hydrogen
atoms with a large nucleous split into smaller atoms
of exposure, inhalation ingestion or dermal
converts a neutron to a proton
multiple low-level exposure
Fuel with enough concentration of neutrons to sustain a Fission reaction
Liquid that pump heat away from the fuel rods

31 Clues: Has no charge in the atom • Single high level exposure • multiple low-level exposure • energy emitted from a source • converts a neutron to a proton • Amount of exposure to radiation • Raps the plutonium with hydrogen • has a positive charge in the atom • Has a negative charge in the atom • contains 2 protons and 2 neutrons • thermal energy of steam into mechanical • ...

Science vocab 2020-02-05

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change that changes the substance
the amount of a substance in a given volume
things that help reactions occur at body temperature
where matter can't enter or leave
a chemical change that releases energy
new substance in a chemical change
a way to show a chemical reaction
a reaction that occurs when compounds break down into simpler products
a chemical change that absorbs energy
when two or more things combine to make a more complex substance

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substance that undergoes a chemical change
something that decreases the rate of a chemical change
something that increases reaction rate by lowering activation energy
the rule that mass cannot be created or destroyed during chemical change
the minimum amount of energy needed to start a chemical reaction
where matter can enter or escape to surroundings
a number placed before a chemical formula in a equation
when a element replaces another in a compund
change that does not change substance
a solid that forms from liquid during a chemical reaction

20 Clues: change that changes the substance • where matter can't enter or leave • a way to show a chemical reaction • new substance in a chemical change • change that does not change substance • a chemical change that absorbs energy • a chemical change that releases energy • substance that undergoes a chemical change • the amount of a substance in a given volume • ...

Morgan's Plate Tectonic puzzle 2023-11-17

Morgan's Plate Tectonic puzzle crossword puzzle

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energy that is transferred by electromagnetic
large piece of land that is pushed up flat
pushes rocks together
When all the plates were combined
molten mixture of rock forming substances from the mantle
stretches out rock so it can become thinner in the middle
how much mass of a substance is contained is volume
of fire volcanoes that rims the pacific ocean and is also a major belt
traces of a organism that lived in the past
current liquid that is moving and is caused by differences in the temperature

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spot deep within the mantle melts through the crust above it
transfer the thermal energy from one particle of matter to another particle
transfer of thermal energy
fault footwall goes up and hanging wall goes down
rocks sliding beside eachother
tectonics pieces of earths lithosphere are in constant motion
breaks the earths crust
change of shape or volume that acts on rocks
weak spot where magma has come to the surface from the crust
valley valley that forms when 2 plates come apart

20 Clues: pushes rocks together • breaks the earths crust • transfer of thermal energy • rocks sliding beside eachother • When all the plates were combined • large piece of land that is pushed up flat • traces of a organism that lived in the past • change of shape or volume that acts on rocks • energy that is transferred by electromagnetic • ...

Exo and Endothermic Reaction 2025-09-24

Exo and Endothermic Reaction crossword puzzle

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The scientific study of heat and its relationship to other forms of energy.
A substance present at the start of a chemical reaction
The energy needed to start a reaction
A reaction that releases energy, often in the form of heat.
A measure of the average kinetic energy of the particles in a substance.

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A diagram that shows the energy changes of a reaction
The total energy contained within a system
The substance(s) produced during a chemical reaction
A reaction that absorbs energy from its surroundings
The state of a reaction where the rate of the forward reaction equals the rate of the reverse reaction

10 Clues: The energy needed to start a reaction • The total energy contained within a system • The substance(s) produced during a chemical reaction • A reaction that absorbs energy from its surroundings • A diagram that shows the energy changes of a reaction • A substance present at the start of a chemical reaction • A reaction that releases energy, often in the form of heat. • ...

Forms of Gov -Skylar 2020-09-17

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make laws on their behalf.
is a political, social and economic philosophy encompassing a range of economic and social systems characterized by social ownership
set of fixed norms
citizens elect people to represent them
divides power of government
all power in hands of one person
system of a state where the executive derives its democratic legitimacy from its ability to command the legislative branch

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Rule by people
people vote for others to run for government
Power in and of upper class
Not related to religion
King or Queen
restricts individual opposition to the state
the state of being organized by, or advocating for, tribes or tribal lifestyles.
most or all of the governing power resides in a centralized government
One person rules
Religion
weak organization of states that agree to followcentral power government.
Ruled by an elite person

19 Clues: Religion • King or Queen • Rule by people • One person rules • set of fixed norms • Not related to religion • Ruled by an elite person • make laws on their behalf. • Power in and of upper class • divides power of government • all power in hands of one person • citizens elect people to represent them • people vote for others to run for government • ...

Forms & Systems of Government 2023-09-29

Forms & Systems of Government crossword puzzle

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a form of democracy in which people vote for representatives who then vote on policy initiatives
a political theory derived from Karl Marx, advocating class war and leading to a society in which all property is publicly owned and each person works and is paid according to their abilities and needs
an elected official serving as both chief of state and chief political executive in a republic
a society without rulers
government actors must follow certain procedures before they may deprive a person of a protected life, liberty, or property interest.
state where the chief executive and representatives are elected, and the rules are set down in a written constitution.
a form of monarchy in which the monarch rules in his or her own right or power
a sovereign state governed as a single entity in which the central government is the supreme authority. The central government may create or abolish administrative divisions (sub-national units)
a state in which supreme power is held by the people and their elected representatives, and which has an elected or nominated president rather than a monarch
form of government in which one person or a small group possesses absolute power without effective constitutional limitations

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dominant power or supreme authority
favoring or enforcing strict obedience to authority, especially that of the government, at the expense of personal freedom.
system of government by the whole population or all the eligible members of a state, typically through elected representatives.
system smaller governments within a larger political unit have the major power, and the central government has very limited powers
relating to a system of government that is centralized and dictatorial and requires complete subservience to the state
government by the few, especially despotic power exercised by a small and privileged group for corrupt or selfish purposes
political system based upon the undivided sovereignty or rule of a single person
a political ideology that aims to give workers shared ownership of the tools, land, and buildings that they use to make products or provide services (called the means of production)
a system of government in which the same territory is controlled by two levels of government.

19 Clues: a society without rulers • dominant power or supreme authority • a form of monarchy in which the monarch rules in his or her own right or power • political system based upon the undivided sovereignty or rule of a single person • a system of government in which the same territory is controlled by two levels of government. • ...

Common Forms of Government 2023-10-23

Common Forms of Government crossword puzzle

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example of theocracy
example of an oligarchy
example of an aristocracy
this type of dictatorship is usually during times of upheaval and there are no democratic processes
small, wealthy, elite ruling class have power over those in lower socioeconomic classes
example of totalitarianism
single individual has absolute power-no limitation on power whatsoever
central government manages the communally owned means of production and encourages cooperation amongst citizens instead of competition
single party is often authoritarian and has public ownership and communal control of economic production
people choose their leadership in hopes of fair representation and to prevent the abuse of power
collection of wealthy individuals rule over a nation and who are usually authoritarian rulers

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example of military dictatorship
example of a democracy
ruler is appointed due to their bloodline; can be absolute or constitutional
nation extends its sovereignty over other territories; expansionism
example of a constitutional monarchy
specific religious ideology determines leadership, laws and customs
an example of socialism
example of a communist nation

19 Clues: example of theocracy • example of a democracy • example of an oligarchy • an example of socialism • example of an aristocracy • example of totalitarianism • example of a communist nation • example of military dictatorship • example of a constitutional monarchy • nation extends its sovereignty over other territories; expansionism • ...

Energy 2021-10-04

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is the kind of energy in moving things
is the measured of hotness or coldness expressed in terms of any of several scales.
is that energy can not be created or destroyed.
the conversion of one for of energy into another.
of a system is the sum of kinetic and gravitational potential energy.

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solid,liquid and gas all three are states of matter.
is the movement of heat from one object to another one that has different temperature.
the kinetic energy associated with the random motion of the molecules of the material.
energy exists in many different forms.
is transfered by heating by radiation,conduction and convection.

10 Clues: energy exists in many different forms. • is the kind of energy in moving things • is that energy can not be created or destroyed. • the conversion of one for of energy into another. • solid,liquid and gas all three are states of matter. • is transfered by heating by radiation,conduction and convection. • ...

Energy Crossword 2025-10-09

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The capacity to do work or produce heat.
A three-dimensional region around the nucleus of an atom that describes an electron's probable location.
An energy variation that transfers energy from point to point in a medium.
The shortest distance between equivalent points on a continuous wave.
All forms of electromagnetic radiation, with a definitive wavelength and frequency.
The minimum amount of energy gained or lost by an atom.
A set of frequencies of electromagnetic waves given off by atoms of an element; consists of fine lines of individual colors.

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A phenomenon in which photoelectrons are emitted from a metal's surface when light of a certain frequency shines on the surface.
A particle of electromagnetic radiation with no mass which carries a quantum of energy.
Electromagnetic radiation visible to the human eye.
The energy levels contained within a principal energy level.
The height of a wae from the origin to a crest, or from the origin to a trough.
The number of waves that pass a point per second.

13 Clues: The capacity to do work or produce heat. • The number of waves that pass a point per second. • Electromagnetic radiation visible to the human eye. • The minimum amount of energy gained or lost by an atom. • The energy levels contained within a principal energy level. • The shortest distance between equivalent points on a continuous wave. • ...

Mady's Ecology Vocab Puzzle 2024-04-05

Mady's Ecology Vocab Puzzle crossword puzzle

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living organisms in an environment (ex.tree)
makes it's own food (can be called a producer)
a group of organisms with a shared trait(s)
consumes food for energy
organism being hunted by the predator
science of organisms relationship with its surroundings
all food chains in an ecosystem
can't make it's own food/consumes food for energy (can be called a consumer)
a group of ecosystems in an area (ex.Earth)
an individual (multi/unicellular life forms)
a relationship where one organism benefits and the other suffers
where an organism is in the food chain
only eats plants (no meat)
a group of populations in an area (ex.forest of trees)

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organism hunting it's food/prey
nonliving things in an environment (ex.rock)
consumes decaying organisms (ex.vulture)
makes/produces it's own food/energy
breaks down dead organisms/organic material (ex.fungi)
the home of an organism
sequence of energy transfer between organisms in an ecosystem
a group of communities in an area (ex.ocean)
the organism that harbours another organism (the organism that suffers in a parasitic relationship)
only eats meat
eats both plants and meat

25 Clues: only eats meat • the home of an organism • consumes food for energy • eats both plants and meat • only eats plants (no meat) • organism hunting it's food/prey • all food chains in an ecosystem • makes/produces it's own food/energy • organism being hunted by the predator • where an organism is in the food chain • consumes decaying organisms (ex.vulture) • ...

ENERGY 2020-10-07

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energy that uses the power of the sun to produce electricity.
an organic material that comes from plants and animals.
an electrical appliance that is used to mix food or make fruit juice.
an energy source that can't be replenished or takes millions of years to form.
a kind of energy produced by converting primary sources of energy.
energy that comes from natural sources or processes that are replenished but flow-limited.
the flow of electrical power or charge, it's one of the most widely used forms of energy.

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the production of electricty by the force of fast moving water.
an unfavorable condition or position,it can cause damage or loss.
a device that produces electricity to provide power for radios, cars,etc.
a lamp in which electricity is the source of light.
an advantage or profit gained from something,so it isn't harmful.
one of the natural sources of energy that comes from the air flows and it is used to generate electricity.
a hard rock which can be burned.

14 Clues: a hard rock which can be burned. • a lamp in which electricity is the source of light. • an organic material that comes from plants and animals. • energy that uses the power of the sun to produce electricity. • the production of electricty by the force of fast moving water. • an unfavorable condition or position,it can cause damage or loss. • ...

Unit 2 vocab 2025-09-19

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an atom that has gained or lost one or more electrons
Molecule that forms a double-layered cell membrane; consists of a glycerol, a phosphate group and two fatty acids
molecule composed of Carbon, Hydrogen, and Oxygen; includes sugars and starches
a neutral group of atoms that are held together by covalent bonds, not necessarily a compound
substance that decreases activation energy and increases reaction rate in a chemical reaction
protein that catalyzes chemical reactions for organisms
smallest unit of matter
High-energy molecule that contains, within it's bonds, energy that cells can use
process by which substances change into different substances through breaking and forming chemical bonds

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Substances made of atoms of different elements that are bonded together in a particular ratio
An organic compound composed of only carbon and hydrogen
Double-layer of phospholipds that forms a boundary between a cell and the surrounding environment and controls the passage of materials into and out of the cell
Substance made of only one type of atom that cannot be broken down by chemical means
Molecule that makes up proteins; composed of Carbon, Hydrogen, Oxygen, Nitrogen, and sometimes sulfur
large, carbon-based molecule formed by monomers
Polymer composed of amino acids like peptide bonds; folds into a particular structure depending on the bonds between amino acids

16 Clues: smallest unit of matter • large, carbon-based molecule formed by monomers • an atom that has gained or lost one or more electrons • protein that catalyzes chemical reactions for organisms • An organic compound composed of only carbon and hydrogen • molecule composed of Carbon, Hydrogen, and Oxygen; includes sugars and starches • ...

nuclear vocab - lindy 2021-11-08

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process by which an unstable atomic nucleus loses energy by radiation
no mass or charge
emitted from the nucleus
nucleus splitting into 2
nuclide that has excess nuclear energy, making it unstable
has neutral charge

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particle emitted when neutron split a proton and electron
time it takes for half of it to decay
proton number of a chemical element
combining of 2 nuclei
magnesium has 12 of them
protons and neutrons added together
two or more forms of the same chemical element

13 Clues: no mass or charge • has neutral charge • combining of 2 nuclei • emitted from the nucleus • magnesium has 12 of them • nucleus splitting into 2 • proton number of a chemical element • protons and neutrons added together • time it takes for half of it to decay • two or more forms of the same chemical element • particle emitted when neutron split a proton and electron • ...

Atmospheric Processes 2020-10-13

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What cell lies between lattitude 30 degrees and 60 degrees?
The evaporation of water from plants.
Movement of heat energy due to density.
What gas makes up 78% of the atmosphere?
Carbon dioxide + Water = Glucose + Oxygen
High pressure = _____ Temperature
Small solid/liquid particles in the atmosphere
Low pressure = _____ Temperature

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When heat is transferred between objects.
What turns vapor into ice?
Heat energy given by the sun.
What winds are known as the roaring forties and furious fifties.
A white reflective surface.
What layer contains most of our weather?
What turns ice into a vapor?
What is the movement of carbon into different forms?

16 Clues: What turns vapor into ice? • A white reflective surface. • What turns ice into a vapor? • Heat energy given by the sun. • Low pressure = _____ Temperature • High pressure = _____ Temperature • The evaporation of water from plants. • Movement of heat energy due to density. • What layer contains most of our weather? • What gas makes up 78% of the atmosphere? • ...

heat transfer and intensive farming 2022-10-12

heat transfer and intensive farming crossword puzzle

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conduction is being reduced
energy in plant retained as layers of dirt cover them, they then solidify to become-
to prevent conduction by using an insulator
the maximization of yields from a farm, machinery are often involved, as well as pesticides and fertilizers.
when heat causes the particles of a solid to vibrate, then transfer the kinetic energy to the end of the solid.
the measure of the average kinetic energy of the particles

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pest control forms
the measuring unit for heat
reduce convection by ensuring the heat drops back down to the water
reflect heat, radiation type
when heat is either reflected, absorbed, or let through.
prevent conduction/convection through air as insulator
gas energy in animal retained as layers of dirt cover them, they then undergo chemical changes to become-
the total kinetic energy of the particles
when air or a liquid is circulating as they come in contact with a heat source.

15 Clues: pest control forms • conduction is being reduced • the measuring unit for heat • reflect heat, radiation type • the total kinetic energy of the particles • to prevent conduction by using an insulator • prevent conduction/convection through air as insulator • when heat is either reflected, absorbed, or let through. • ...

energy 2023-01-09

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energy the energy of light and other forms of radiation which travels through space as waves
energy kinetic or potential energy associated with the motion or position of an object
energy the potential energy stored in the nucleus of an atom

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The ability to do work or cause changes
energy a form of potential
energy the energy has because of its position
energy the energy of electrical charges
energy energy that an object has due to its motion

8 Clues: energy a form of potential • The ability to do work or cause changes • energy the energy of electrical charges • energy the energy has because of its position • energy energy that an object has due to its motion • energy the potential energy stored in the nucleus of an atom • energy kinetic or potential energy associated with the motion or position of an object • ...

Iron Man Dies 2019-04-30

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two or more forms of the same element
a stable subatomic particle with a charge of negative energy
displays of chemical energy
an essential or characteristic
the smallest part of a chemical element that can exist

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a stable subatomic particle occurring in all atomic nuclei
the emission of energy
in science a model is a representation of an idea
the most important part of an object
a subatomic particle

10 Clues: a subatomic particle • the emission of energy • displays of chemical energy • an essential or characteristic • the most important part of an object • two or more forms of the same element • in science a model is a representation of an idea • the smallest part of a chemical element that can exist • a stable subatomic particle occurring in all atomic nuclei • ...

Heat Transfer 2023-02-22

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Objects need to touch
Deals with relationships between all forms of energy
Measurement of average KE of particles
objects do not touch

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Heat transfer is not easy
Heat transfer is easy
Takes place in liquids
No flow of energy between two systems
Arises from random motion of molecules
Substance with no fixed shape

10 Clues: objects do not touch • Heat transfer is easy • Objects need to touch • Takes place in liquids • Heat transfer is not easy • Substance with no fixed shape • No flow of energy between two systems • Arises from random motion of molecules • Measurement of average KE of particles • Deals with relationships between all forms of energy

Chapter 8 & 9 Crossword 2021-03-05

Chapter 8 & 9 Crossword crossword puzzle

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chemical reaction that breaks down glue into two molecules of pyruvic acid
light and H2O are taken in and CO2, ATP, and NADPH are produced in this step
no oxygen is required
ATP is broken down and this is formed
process all living things use to break down food molecules to produce energy
oxygen is required
ADP+P forms this
anaerobic respiration begins, known as ___
this molecule captures light energy
a stack of these make up a granum
also known as the Calvin Cycle

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this happens after glycolysis if oxygen is present
the process of taking sunlight, carbon dioxide, and water and making it into energy
an organelle found in plants, photosynthesis happens here
this organelle makes ATP
the process by which organisms maintain a relatively stable internal environment
the process of splitting water molecules
a series of special molecules
the light dependent reaction takes place here
C6H12O6

20 Clues: C6H12O6 • ADP+P forms this • oxygen is required • no oxygen is required • this organelle makes ATP • a series of special molecules • also known as the Calvin Cycle • a stack of these make up a granum • this molecule captures light energy • ATP is broken down and this is formed • the process of splitting water molecules • anaerobic respiration begins, known as ___ • ...

Amber Good crossword puzzle 2nd period 2024-10-08

Amber Good crossword puzzle 2nd period crossword puzzle

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core / The center of the earth
/ Earth rotates around this, mars also rotates around this
/ Something that takes up space that you can measure
/ This process is sediment forms layers underwater (found in my notebook)
/ powered by the earths core, can take millions of years or minutes
rock / this rock takes up this process: weathering, erosion, depotition, and cementation

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/ sediments squished together by pressure
rock / The process to make this rock is heat, pressure, and deformation
/ Movement of sedimentation to another by, water, ice wind, or gravity
/ Sediment layers drop in a location and pile up
/ Heat and pressure make the shape underground in this process
/ A ability to do work
/ In this process rocks break apart
rock / forms at earths core, also forms by Melting and crystillazation

14 Clues: / A ability to do work • core / The center of the earth • / In this process rocks break apart • / sediments squished together by pressure • / Sediment layers drop in a location and pile up • / Something that takes up space that you can measure • / Earth rotates around this, mars also rotates around this • ...

Cellular Biology 2025-11-04

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Maintaining the cell or organism's properties.
2 layers of phospholipids with the fatty acids towards the middle making up a cell membrane.
Structures in a cell with Specific fonctions.
gel like liquid with food & oxygen dissolved in it. It holds the organelles in place &provides food & energy.
movement of larger molecules through the glycoproteins that, ses energy to transport it
Organelle that takes food/fuel & releases pure energy (Poweplant)
folded membranes that Move RNA & proteins from & to the nucleus.
the process of pushing non soluable wasterut of calis,
Organelle where photosynthesis takes place.
the creation of new cells.
organelles that are storage spaces.
in muscle turns into ADP and energy.
Used in Animal cells that Create a structure So that during reproduction the cell can pull its self into 2 new cells.
the same amount or concentration of salt than a cell
a protein molecule that acts as a gateway to allow bigger molecules to pass through the cell membrane.
the breaks down of sugar With excess 'oxygen (Aerobic)
a membrane that forms at the Plasma membrane that engulfs a particle of food to big to pass through the membrane & breaks it down & digests it.
the process of pushing Soluable (liquid) waste out of cells
the brain of the cell holds DNA containing all the instructions to make the cell.
Strands of DNA &RNA in the nucleous of the cell
semipermeable layer that allows fluids, food rood and gasses to pass in and out of cells.
Spiral protein structures that hold things in place

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the break down of sugar in the body without enough oxygen (Angerobic)
Small membranes that surround waste and push it out through the plasma membrane.
Using oxygen to break down Molecules and release energy.
organisms made of many Cells
more salt than a cell
makes the proteins the cell is made of
breakdown of larger food made cules into smaller
a fatly acid that makes up cell membranes
large space in plants where water with Solvable substances are.
Stack of flattened vacudes that store proteins and fats for later.
one strand of DNA with the instructions for I protein.
the structure in the center of the nucleous
movement of smaller molecules across the phospholipid bilayer without an input of energy
surrounds & excretes substances that are not needed from cell cell. (forms from the golgi body)
the study of cells.
a pocket forms and fills with a group of smaller molecules to transport them into the cell faster.
smallest living thing that has all the functions of living things.
the process of releasing, something a cell made for use by by other cells.
the process of taking things into cells
a fatty acid with a phosphate molecule
organelles that store carbohydrates & oil
a rigid structure on the outside of Plant, bacteria, Some protist (diatomes etc)
Instructions in a double helix structure to make a cell
less salt than the cell

46 Clues: the study of cells. • more salt than a cell • less salt than the cell • the creation of new cells. • organisms made of many Cells • organelles that are storage spaces. • in muscle turns into ADP and energy. • makes the proteins the cell is made of • a fatty acid with a phosphate molecule • the process of taking things into cells • a fatly acid that makes up cell membranes • ...

Physics 2019-02-20

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A device that is thick at one end and tapers to a thin edge at the other end.
An inclined plane wrapped around a cylinder
A rigid bar that is free to move around a fixed point
Circuit A circuit that contains more than one path for current flow.
energy stored energy
force the force exerted on an object by a machine
Energy the energy associated with the motion and position of everyday objects
energy energy of motion
A simple machine that consists of a rope that fits into a groove in a wheel

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and Axle a simple machine consisting of two circular objects of different sizes; the wheel is the larger of the two circular objects
Circuit An electric circuit with a single path
Circuit is a path in which electrons from a voltage or current source flow.
Machine one of the six basic types of machines, which are the basis for all other forms of machines
Plane a flat, sloped surface
Force the force exerted on a machine

15 Clues: energy stored energy • energy energy of motion • Plane a flat, sloped surface • Force the force exerted on a machine • An inclined plane wrapped around a cylinder • Circuit An electric circuit with a single path • force the force exerted on an object by a machine • A rigid bar that is free to move around a fixed point • ...

Environmental science crossword puzzle 2021-03-19

Environmental science crossword puzzle crossword puzzle

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Remains of ancient organims that with time and pressure get converted into coal, oil or natural gas
The ability to do work
One of the few countries that can be self sustained
Derived from sources that will run out or will not be replenished in our lifetimes or even in many lifetimes
Oxygen, water and pyrite react and form sulfuric acid
An energy source that can be easily replenished
Located above oil deposits

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Power obtained from the kinetic energy produced by water
A solid combustible mineral made of carbon formed from organic matter after millions of years of compression
The process of injecting liquid at high pressure into subterranean rocks, boreholes, etc. so as to force open existing fissures and extract oil or gas
Energy in a transformed state
Wind, solar, hydroelectirc, tidal/wave, geothermal
Energy forms that can be used directly as they appear in nature
Has the highest production of it in the Middle East
A country with 5% of the world's population but 20% of of the world's energy consumption

15 Clues: The ability to do work • Located above oil deposits • Energy in a transformed state • An energy source that can be easily replenished • Wind, solar, hydroelectirc, tidal/wave, geothermal • One of the few countries that can be self sustained • Has the highest production of it in the Middle East • Oxygen, water and pyrite react and form sulfuric acid • ...

Gas Pollution 2015-06-02

Across

A global consequence of the greenhouse effect
The number of oxygen atoms in an ozone molecule.
A gas in vehicle emissions
A gas that breaks down ozone
A greenhouse gas
A reaction that produces greenhouse gases
A type of rain caused by sulfur dioxide emissions
Forms an atmospheric layer

Down

A natural source of carbon dioxide
A natural source of methane
The energy entering the atmosphere that warms the earth.
The energy source for the greenhouse effect
The radiation blocked by ozone
The radiation trapped by carbon dioxide
Emissions from a car
A protocol to reduce greenhouse emissions

16 Clues: A greenhouse gas • Emissions from a car • A gas in vehicle emissions • Forms an atmospheric layer • A natural source of methane • A gas that breaks down ozone • The radiation blocked by ozone • A natural source of carbon dioxide • The radiation trapped by carbon dioxide • A protocol to reduce greenhouse emissions • A reaction that produces greenhouse gases • ...

Water Cycle 2022-02-08

Across

When Gas turns into liquid
Water in a gas form
Rain,snow,hail forms
A stream of lots of water
Water in the cracks of the ground

Down

Liquid that heats up and forms into gas
Something that moves water around the world
Water frozen solid
Rain that covers the landscape/hills
Something that provides energy/heat of the water cycle

10 Clues: Water frozen solid • Water in a gas form • Rain,snow,hail forms • A stream of lots of water • When Gas turns into liquid • Water in the cracks of the ground • Rain that covers the landscape/hills • Liquid that heats up and forms into gas • Something that moves water around the world • Something that provides energy/heat of the water cycle

Water Cycle 2022-02-08

Across

Rain,snow,hail forms
Liquid that heats up and forms into gas
Something that provides energy/heat of the water cycle
Water in a gas form
Rain that covers the landscape/hills

Down

Something that moves water around the world
Water in the cracks of the ground
When Gas turns into liquid
Water frozen solid
A stream of lots of water

Nv23131engineering 2024-11-06

Across

Change-over switching in a periodic and automatic manner without interruption of the electric current.
Property in an electric circuit where a change in the current induces an electromotive force that opposes the change in current.
A source of the power to the field winding of an electrical machine.
The ratio of the voltage to the electric current, a measure of opposition to time-varying electric current in an electric circuit.
A material which contains movable electrical charges.
Force required to accelerate a mass of one kilogram at a rate of one meter per second per second.
The materials and parts used to insulate conductive elements of a machine.
The part of a machine which receives or delivers active power to the external electrical system.
Electromechanical device that converts mechanical energy to electrical energy in the form of alternating current.
A device that creates mechanical motion by converting various forms of energy to rotating or linear mechanical energy.
Unit of power. 1hp = 746W
Ratio of output power to input power of a device.

Down

The rate at which work is performed.
Converter that changes direct electric current to single-phase or poly-phase alternating currents.
An assembly of insulated conducting segments connected to the rotating armature winding.
SI base unit of electric current.
Magnetic poles created in a machine by windings.
The reduction of insulation life due to thermal, voltage and other stress.
Rotating electric machine used to transform mechanical energy into electric energy.
Set of series connected turns.
The resistance to AC current due to capacitance or inductance.
A machine which converts electrical energy into mechanical energy.
The amount of electrical energy stored for a given electric potential.
SI derived unit for frequency defined as the number of cycles per second of a periodic function.

24 Clues: Unit of power. 1hp = 746W • Set of series connected turns. • SI base unit of electric current. • The rate at which work is performed. • Magnetic poles created in a machine by windings. • Ratio of output power to input power of a device. • A material which contains movable electrical charges. • The resistance to AC current due to capacitance or inductance. • ...

B5 2020 Robinson 2020-11-17

Across

An air mass that forms over bodies of water and is moist
Weight of all the air pressing down on earth's surface
An air mass that forms over tropical regions; Around the equator and is warm
A gas blanket in the stratosphere that absorbs ultraviolet rays from the sun
The measurement of how hot/cold the air is
The layer of the atmosphere that contains two other layers; Ionosphere and Exosphere
An air mass that forms over land and is dry
An air mass that forms over polar regions and is cold

Down

The Transfer of heat through the movement of gas and liquid materials
The layer of the atmosphere that contains the Ozone
The day to day conditions of an area
The effect caused by the trapping of solor radiation in earth's atmosphere
A measurement of how water is in the air
An area where a air mass originated
A mixture of gasses that surrounds the earth
Average temperature and rain fall of an area over a year
Height above a certain level; Usually sea level
The transfer of heat through the direct contact of materials
The layer of the atmosphere closest to the earth's surface
When the air is full of water vapor
The temperature at which water vapor in the air condense
An increase in the average temperature of earth's atmosphere
Large body of air that is uniform with temperature and moisture content
The coldest layer of the atmosphere
The transfer of heat/energy through electromagnetic waves

25 Clues: An area where a air mass originated • When the air is full of water vapor • The coldest layer of the atmosphere • The day to day conditions of an area • A measurement of how water is in the air • The measurement of how hot/cold the air is • An air mass that forms over land and is dry • A mixture of gasses that surrounds the earth • ...

Natural Resources 2021-12-04

Across

The movement of air from one region to another
O3(triatomic)
water bodies
also known as smoke fog
exchange of chemical/nutrients between living and non-living components
process by which water changes from a liquid to a gas or vapor
the lowest layer of Earth's atmosphere
A mixture of solid particles and gases in the air
occurs in the form of diamonds and grahite
cycle that maintains the level of oxygen in the atmosphere
Ozone is located here

Down

process by which reduced nitrogen compounds
The release of substances into bodies of water that makes water unsafe for human use and disrupts aquatic ecosystems
the change of the state of matter from the gas phase into the liquid phase
The circulation of nitrogen in various forms through nature
process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities
gases that trap solar radiations
Take in of oxygen and return of carbon dioxide
CFCs
a layer of gas or layers of gases that envelope a planet
also know as O2 cycle
rain caused by air pollution
the process where organic forms of nitrogen are converted to ammonium
The exchange of carbon
shows up when water vapor, or water in its gaseous form, condenses

25 Clues: CFCs • water bodies • O3(triatomic) • also know as O2 cycle • Ozone is located here • The exchange of carbon • also known as smoke fog • rain caused by air pollution • gases that trap solar radiations • the lowest layer of Earth's atmosphere • occurs in the form of diamonds and grahite • process by which reduced nitrogen compounds • The movement of air from one region to another • ...

Skeletal Muscle Contraction 2023-03-06

Skeletal Muscle Contraction crossword puzzle

Across

Actin: __________ Filament
provides the energy needed for muscle action
area containing all the myosin of a sarcomere and some of the actin filaments
protein that forms myofibrils, connected to ZDiscs
cell membrane surroundings muscle fiber
specialized endoplasmic reticulum for muscle cells
fibers comprising the myofibril arranged in a repeating pattern of light and dark
ion that triggers cross bridge cycle by binding to actin

Down

for a muscle cell to contract, a sarcomere must _______________.
only contains thin filaments
lateral border of a sarcomere
the central region of the AZone
tubes that penetrate into the center of skeletal muscle cells, connecting sarcoplasmic reticulum and containing calcium
the distance between two ZDiscs
organelles that convert nutrients into ATP
Myosin: _________ Filament
center of a sarcomere, bound to myosin
protein that forms myofibrils with a globular head

18 Clues: Actin: __________ Filament • Myosin: _________ Filament • only contains thin filaments • lateral border of a sarcomere • the central region of the AZone • the distance between two ZDiscs • center of a sarcomere, bound to myosin • cell membrane surroundings muscle fiber • organelles that convert nutrients into ATP • provides the energy needed for muscle action • ...

Spelling List 3 grade 2013-07-08

Across

comment or instruction
otherwise,other
a support or foundation, a position
drive,force, might
worth of something
to look into something, examine

Down

yummy for the tummy
specified concern, a problem
shape, pattern,
better than others
to come together
each, all
short distance
large and impressive
coming, follwing
upward, tall

16 Clues: each, all • upward, tall • short distance • shape, pattern, • otherwise,other • to come together • coming, follwing • better than others • drive,force, might • worth of something • yummy for the tummy • large and impressive • comment or instruction • specified concern, a problem • to look into something, examine • a support or foundation, a position

2021 Bio Final Project 2021-06-05

Across

eat or drink or that plants absorb in order to maintain life and growth.
- A cell is a mass of cytoplasm that is bound externally by a cell membrane.
from glucose are called
energy- A form of energy consisting of particle-like photons with wavelike properties.
energy-the energy which is stored in the bonds of chemical compounds molecules and atoms.
- the reactions organisms use to get
a chemical element that constitutes 21 percent of the Earth's atmosphere
to or consisting of living cells.

Down

the matter from which a thing is or can be made.
strength and vitality required for sustained physical or mental activity.
dioxide - a colorless, odorless gas produced by burning carbon and organic compounds and by respiration.
a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.
basic unit of a chemical element.
- any nutritious substance that people or
- Glucose is the main type of sugar in the blood and is the major source of energy for the body's cells.

16 Clues: from glucose are called • basic unit of a chemical element. • to or consisting of living cells. • - the reactions organisms use to get • - any nutritious substance that people or • the matter from which a thing is or can be made. • eat or drink or that plants absorb in order to maintain life and growth. • ...

Conservation of Natural Resources Big 20 2024-11-20

Conservation of Natural Resources Big 20 crossword puzzle

Across

To save or reduce the use of something.
Harmful substances in the air, water, or soil.
Resources that are being used up faster than they are made.
A renewable resource that comes from the heat from inside the Earth.
The energy released by a fission or fusion reaction; the binding energy of the atomic nucleus.
The energy received by Earth from the sun in the form of radiation.
The use of air flow through wind turbines to mechanically power generators.
Energy-rich substances formed from the remains of once living organisms
A gas that contributes to the greenhouse effect by absorbing infrared radiation, e.g., carbon dioxide and chlorofluorocarbons.
A change in global or regional climate patterns.

Down

Resources that are constantly being supplied.
Able to be maintained at a certain rate or level.
. The process of recovering valuable or useful materials from waste or scrap
A gradual increase in the temperature of Earth’s atmosphere.
Electricity produced by the kinetic energy of water moving over a waterfall or dam.
Any natural material that is used by humans, such as water, petroleum, minerals, forests, and animals.
A form of hydropower that converts the energy obtained from tides into useful forms of power
A renewable resource made from things that were once alive.
The chemical element of atomic number 92, a gray, dense radioactive metal used as a fuel in nuclear reactors.
The gas formed when carbon is burned, or when people or animals breathe out.

20 Clues: To save or reduce the use of something. • Resources that are constantly being supplied. • Harmful substances in the air, water, or soil. • A change in global or regional climate patterns. • Able to be maintained at a certain rate or level. • Resources that are being used up faster than they are made. • A renewable resource made from things that were once alive. • ...

Vocab list 2022-09-29

Across

TYPE OF ORGANISM THAT IS ABLE TO MAKE ITS OWN FOOD, BASE OF THE FOOD CHAIN
ADENOSINE TRIPHOSPHATE, CHARGED ENERGY STORAGE MOLECULE WITH 3 PHOSPHORUS GROUPS
PIGMENT IN CHLOROPLASTS, USED TO TRAP LIGHT ENERGY DURING PHOTOSYNTHESIS
ORGANELLE, SITE OF STEPS 2 AND 3 OF AEROBIC CELLULAR RESPIRATION
NUTRIENT, FORMS THE BACKBONE FOR ALL MACROMOLECULES IN LIVING THINGS
DESCRIBES A SITUATION IN WHICH OXYGEN IS NOT PRESENT
TYPE OF ORGANISM THAT MUST EAT OTHER ORGANISMS TO OBTAIN ENERGY
SPHERE OF EARTH, ALL THE GASES SURROUNDING EARTH
SECOND STEP OF ANAEROBIC RESPIRATION, 2 TYPES INCLUDE ALCOHOLIC AND LACTIC ACID
PROCESS OF BREAKING DOWN GLUCOSE TO MAKE ATP, STARTS WITH C6H12O6 AND O2 AND ENDS WITH CO2 AND H2O
SPHERE OF EARTH, ALL LIVING THINGS ON EARTH

Down

ORGANELLE – SITE OF PHOTOSYNTHESIS
PROCESS OF USING LIGHT ENERGY TO MAKE GLUCOSE, STARTS WITH CO2 AND H2O AND ENDS WITH C6H12O6 AND O2
SPHERE OF EARTH, ALL THE WATER ON EARTH
TYPE OF ORGANISM THAT BREAKS DOWN BIOTIC COMPOUNDS INTO ABIOTIC COMPOUNDS, RECYCLERS
ADENOSINE DIPHOSPHATE, UNCHARGED ENERGY STORAGE MOLECULE WITH 2 PHOSPHATES
ANYTHING THAT HAS MASS AND TAKES UP SPACE, MAKES UP EVERYTHING
SPHERE OF EARTH, ALL THE SOIL AND ROCKS ON EARTH
DESCRIBES A SITUATION IN WHICH OXYGEN IS PRESENT
NUTRIENT, USED IN PROTEINS AND NUCLEIC ACIDS, MUST BE ‘FIXED’ FOR LIVING THINGS TO USE, OFTEN LIMITED

20 Clues: ORGANELLE – SITE OF PHOTOSYNTHESIS • SPHERE OF EARTH, ALL THE WATER ON EARTH • SPHERE OF EARTH, ALL LIVING THINGS ON EARTH • SPHERE OF EARTH, ALL THE SOIL AND ROCKS ON EARTH • DESCRIBES A SITUATION IN WHICH OXYGEN IS PRESENT • SPHERE OF EARTH, ALL THE GASES SURROUNDING EARTH • DESCRIBES A SITUATION IN WHICH OXYGEN IS NOT PRESENT • ...

Chapters 1-7 Crossword 2024-08-12

Across

membrane-bound organelle
proteins not embedded in the lipid bilayer
glycogen, pigments, and triglycerides are all examples of:
canal that is formed by the bones of the vertebral column and houses the spinal cord
carpal bone shape
inhibitor that resembles the substrate and binds to the active sate
skin that lacks the stratum lucidum
layer of the epidermis where cells stop dividing and begin keratinization
energy supplied with a net increase in potential energy
growth plate
median space in the thoracic cavity that houses the heart
osteocytes are found in these concentric rings
bone growth in length
form(anatomy) and function(physiology) are:
propel entire cell
when energy is transformed, some energy is lost to heat
cartilage that attaches ribs to sternum
these cells secrete mucin

Down

ruptured cell becomes secretion
active transport type where pocket forms, pinches off to form vessicle
the energy required to break existing chemical bonds
cell clusters that produce secretions
energy exhibited by objects in motion due to applied
resting phase of hair when it sheds
cells involved in the breakdown of bone
this type of active transport uses the energy from second substance down its gradient
product of red bone marrow degeneration as children mature
another name for the central canal of the osteon
epithelium found only in the urinary tract
this type of solution has no net movement of water
fine hair found on upper and lower limbs

31 Clues: growth plate • carpal bone shape • propel entire cell • bone growth in length • membrane-bound organelle • these cells secrete mucin • ruptured cell becomes secretion • resting phase of hair when it sheds • skin that lacks the stratum lucidum • cell clusters that produce secretions • cells involved in the breakdown of bone • cartilage that attaches ribs to sternum • ...

Energy sustainability and non-renewable energy 2022-04-10

Energy sustainability and non-renewable energy crossword puzzle

Across

carbon, many people are confused how burning biomass such as wood is better than burning coal.
cell, a device that operates like a common battery where electricity is generated by a reaction between two chemicals.
Solar energy, can lower your electricity bill without the need for pumps or other mechanical devices.
energy, Tides are another source of moving water.
sands, slow-flowing, viscous deposits of bitumen mixed with sand, water, and clay.
is energy from the Sun
using a fuel to generate electricity and to produce heat.
used as substitutes for gasoline and diesel fuel.
is an alcohol and 90% of ethanol produced in the US comes from corn
is the splitting of an atom’s nucleus into two smaller nuclei.
electricity generated by the kinetic energy of moving water. This is the second most common form of renewable energy in the world.

Down

fossil fuels (coal, oil, natural gas) and nuclear fuels
fusion, the reaction that powers the Sun and other stars.
is another name for oil
rods- cylindrical devices that can be inserted between the fuel rods to absorb excess neutrons thus slowing or stopping the fission reaction.
is a direct substitute for petroleum-based fuel.
rods, the cylindrical tubes that house the nuclear fuel used in a nuclear power plant.
is the most plentiful fossil fuel in the U.S.
turbine, using a wind turbine to convert kinetic energy into electrical energy.
a degraded type of petroleum that forms when petroleum migrates close to the surface, where bacteria metabolize some of the light hydrocarbons and others evaporate

20 Clues: is energy from the Sun • is another name for oil • is the most plentiful fossil fuel in the U.S. • is a direct substitute for petroleum-based fuel. • energy, Tides are another source of moving water. • used as substitutes for gasoline and diesel fuel. • fossil fuels (coal, oil, natural gas) and nuclear fuels • fusion, the reaction that powers the Sun and other stars. • ...

Forms of Energy Review Crossword 2021-11-02

Forms of Energy Review Crossword crossword puzzle

Across

energy from sound
the ability to do work
energy in the form of light

Down

the energy of movement
the energy stored inside atoms
the energy due to an objects position
energy from heat
the energy stored in chemical bonds

8 Clues: energy from heat • energy from sound • the energy of movement • the ability to do work • energy in the form of light • the energy stored inside atoms • the energy stored in chemical bonds • the energy due to an objects position

Energizing Indiana: Forms of Energy 2012-12-04

Energizing Indiana: Forms of Energy crossword puzzle

Across

Energy that has the capacity to generate incredible heat energy equal to that found of the Sun
The extra energy any object possesses which keeps that object moving
Energy generated by agitating or vibrating atoms of a substance
Energy produced when electrons in an atom are excited due to added heat or movement

Down

Energy that is released in an object when it stretches or contracts
Energy stored within any physical thing
Energy Created by movement
A kind of potential energy which is stored in chemical bonds between two compounds

8 Clues: Energy Created by movement • Energy stored within any physical thing • Energy generated by agitating or vibrating atoms of a substance • Energy that is released in an object when it stretches or contracts • The extra energy any object possesses which keeps that object moving • A kind of potential energy which is stored in chemical bonds between two compounds • ...

Biology crossword 2016-09-20

Across

chemical reaction occurring within the cells
process by which living things produce new organisms of their kind
process by which substances enter and leave cells and become distributed within the cells
removal of waste from one organisms body
process of organisms are able to combine simple substances chemically form more complex substances
study of living things

Down

the process of releasing chemical energy
materials from an external environment changed into usable energy
condition of a constant living environment
process by which living organisms increase in size
breakdown of complex food materials into simpler forms
all the activities that help maintain an organisms homeostasis
a living object
reproduction single offspring identical to the single parent
the taking in of food from the environment
act or process of discharging undigested
substances organisms need for energy,growth,repair,or maintenance

17 Clues: a living object • study of living things • the process of releasing chemical energy • act or process of discharging undigested • removal of waste from one organisms body • condition of a constant living environment • the taking in of food from the environment • chemical reaction occurring within the cells • process by which living organisms increase in size • ...

Exo and Endothermic Reaction 2025-09-24

Across

The scientific study of heat and its relationship to other forms of energy.
A substance present at the start of a chemical reaction
The energy needed to start a reaction
A reaction that releases energy, often in the form of heat.
A measure of the average kinetic energy of the particles in a substance.

Down

A diagram that shows the energy changes of a reaction
The total energy contained within a system
The substance(s) produced during a chemical reaction
A reaction that absorbs energy from its surroundings
The state of a reaction where the rate of the forward reaction equals the rate of the reverse reaction

Energy Transformations 2023-02-16

Across

A form of electromagnetic wave that can be seen by the human eye
Energy can never be created or ______________
energy made by the flow of electrons through a conductor
The total kinetic energy of an object. The more it's moving, the warmer it is
form of energy that you can hear
energy stored in chemical bonds and released through chemical reactions

Down

The type of energy released by splitting an atom
energy created by the motion or position of an object
When energy changes forms it's called an energy ________

9 Clues: form of energy that you can hear • Energy can never be created or ______________ • The type of energy released by splitting an atom • energy created by the motion or position of an object • When energy changes forms it's called an energy ________ • energy made by the flow of electrons through a conductor • ...

Chapter 3 crossword 2015-10-14

Across

basic food source in an ecosystem
variety of organisms in a given area
various species that live in the same habitat
carbon moving from nonliving to living environments then back j
and energy(blank)is a diagram that shows and ecosystem's loss of energy
each step in the transfer of energy through through and ecosystem
birds, humans, other animals
replacement of one type of community by another

Down

movement of phosphorous in different chemical forms
exchange of oxygen and carbon dioxide between living cells and their environment
weather conditions that are this over a long period of time are climates
large region characterized by this and certain types of plant and animal communities is a biome
bacteria, fungi
place where organisms live
cycling but singular
community of organisms and their abiotic environment

16 Clues: bacteria, fungi • cycling but singular • place where organisms live • birds, humans, other animals • basic food source in an ecosystem • variety of organisms in a given area • various species that live in the same habitat • replacement of one type of community by another • movement of phosphorous in different chemical forms • ...

Forms 2021-06-24

Across

achternaam
besteloverzicht
optioneel
geboortedatum
overig
voorletters
verplicht

Down

telefoonnummer
handtekening
voornaam
schadeformulier
postcode
factuuradres
bezorgadres

14 Clues: overig • voornaam • postcode • optioneel • verplicht • achternaam • bezorgadres • voorletters • handtekening • factuuradres • geboortedatum • telefoonnummer • schadeformulier • besteloverzicht

Cells (Science quiz) 2021-08-04

Across

the only liquid that exists in all 3 forms of matter naturally.
A specialised part of a cell that has its own use.
Membrane A wall around a cell that only lets specific things in.
A simple sugar that cells use in cell respiration.
The process plants undergo to create energy through sunlight.
An organelle that provides energy to the cell through cell respiration.
The part of a microscope that holds the watching glass.
light that is produced by the sun.
a part of a microscope that you put your eye into.

Down

a tool that helps you see small things.
A jelly-like substance that fills a cell
a gas plants release
The smallest and most basic building block of life.
An organelle that holds up most of a plant cell.
An organelle that is needed to undergo photosynthesis
A way cell creates energy with oxygen.
Wall A rigid wall around a cell, normally in plant cells.
An organelle that holds the DNA of a cell.
a chemical with the initial, ‘O’
power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.

20 Clues: a gas plants release • a chemical with the initial, ‘O’ • light that is produced by the sun. • A way cell creates energy with oxygen. • a tool that helps you see small things. • A jelly-like substance that fills a cell • An organelle that holds the DNA of a cell. • An organelle that holds up most of a plant cell. • A specialised part of a cell that has its own use. • ...

Haley's crossword 2013-02-19

Across

volcano altenating layers of lava and ash
a measure of the amount of damage the quake produces
wave causes the motion that is felt as a earthquake
Spot under some areas of crust
mountain a mountain that forms from a block of crust that is pushed upward or downward along a fault
volcano gentle slope and is made almost entirely of layer upon layer of lava
a huge sea wave produced by an earthquake, landslide, or volcano eruption on the ocean floor
is often where the quake is most strongly felt and the damage is greatest
Mountain forms in earths crust

Down

the amount of energy that an earthquake releases
detects and measures the amount of ground motion duringa quake
mountains that form by magma that excaped from earths interior, then cooled
an earthquake is the point underground where the earthquake begins
is magma that reaches the earth's surface
come volcano slopes made mostly of rock and ash
mountain forms where continental plates collide, causing the crust to fold and crumble
arc may form a string of island called an island arc

17 Clues: Spot under some areas of crust • Mountain forms in earths crust • volcano altenating layers of lava and ash • is magma that reaches the earth's surface • come volcano slopes made mostly of rock and ash • the amount of energy that an earthquake releases • wave causes the motion that is felt as a earthquake • a measure of the amount of damage the quake produces • ...

Current Electricity Crossword 2021-05-20

Current Electricity Crossword crossword puzzle

Across

the type of circuit that has only one path for electrons to flow
a material that resists the flow of electrons
the use of falling water to generate electricity is called ___ generation
electron flow that switches direction up to 60 times a second is called ___ current
plant and animal material that is burned in order to generate electricity
tidal, hydroelectric, geothermal, wind are all examples of ___ sources of energy
the part of a circuit that converts electrical energy into other forms of energy

Down

an electric cell that can be recharged is called a ___ cell
an electric cell that can only be used once is called a ___ cell
the type of circuit where if one load breaks the others are unaffected
the only method of generating electricity that doesn't rely on a turbine
the flow of electrons in one direction is called ___ current
fossil fuels and radioactive materials are examples of ___ sources of energy
a material that allows electrons to flow through easily
the type of circuit that has more than one path for electrons to flow
a portable device that converts chemical energy into electrical energy (2 words)
most methods of generating electricity rely on the turning of a ___ connected to a generator.
as you add more bulbs to a series circuit they will all get ___

18 Clues: a material that resists the flow of electrons • a material that allows electrons to flow through easily • an electric cell that can be recharged is called a ___ cell • the flow of electrons in one direction is called ___ current • as you add more bulbs to a series circuit they will all get ___ • an electric cell that can only be used once is called a ___ cell • ...

Nomenclature Crossword 2020-01-22

Across

Sodium Bromide
(C6H8O7) Type of acid found in orange, lemon, and grapefruit juice.
(C8H10N4O2) Substance found in coffee and soda that gives creates energy.
Mercury with a 1+ charge
Ammonium Cyanide
71% of Earth’s surface is covered in ____.
Cr2O7 a divalent inorganic anion obtained by removal of both protons from ______ acid.
Si3N4 (use prefixes)
Sugar (name not formula)
HCl
PbO2 (use classical name)
Silver Sulfide

Down

Tin with a 4+ charge
___ & pepper (technical name).
SO42- forms when acid version combines with another chemical
HNO3
the devising or choosing of names for things, especially in a science or other discipline
Copper with a 2+ charge
AlF3
CN a potentially deadly chemical that can exist in various forms
the prefix for 7
NaOH
Silver Bromide
Iron with a 3+ charge (use classical name)
Gold with a 1+ charge (use classical name)
Manganese oxide

26 Clues: HCl • HNO3 • AlF3 • NaOH • Sodium Bromide • Silver Bromide • Silver Sulfide • Manganese oxide • Ammonium Cyanide • the prefix for 7 • Tin with a 4+ charge • Si3N4 (use prefixes) • Copper with a 2+ charge • Mercury with a 1+ charge • Sugar (name not formula) • PbO2 (use classical name) • ___ & pepper (technical name). • 71% of Earth’s surface is covered in ____. • ...

Energy sustainability and non-renewable energy 2022-04-10

Across

carbon, many people are confused how burning biomass such as wood is better than burning coal.
cell, a device that operates like a common battery where electricity is generated by a reaction between two chemicals.
Solar energy, can lower your electricity bill without the need for pumps or other mechanical devices.
energy, Tides are another source of moving water.
sands, slow-flowing, viscous deposits of bitumen mixed with sand, water, and clay.
is energy from the Sun
using a fuel to generate electricity and to produce heat.
used as substitutes for gasoline and diesel fuel.
is an alcohol and 90% of ethanol produced in the US comes from corn
is the splitting of an atom’s nucleus into two smaller nuclei.
electricity generated by the kinetic energy of moving water. This is the second most common form of renewable energy in the world.

Down

fossil fuels (coal, oil, natural gas) and nuclear fuels
fusion, the reaction that powers the Sun and other stars.
is another name for oil
rods- cylindrical devices that can be inserted between the fuel rods to absorb excess neutrons thus slowing or stopping the fission reaction.
is a direct substitute for petroleum-based fuel.
rods, the cylindrical tubes that house the nuclear fuel used in a nuclear power plant.
is the most plentiful fossil fuel in the U.S.
turbine, using a wind turbine to convert kinetic energy into electrical energy.
a degraded type of petroleum that forms when petroleum migrates close to the surface, where bacteria metabolize some of the light hydrocarbons and others evaporate

8th grade science 2023-05-17

Across

a graph of energy in different trophic levels
a graph of the food chain or what animals eat what animals
core of the atom
eat the secondary consumers
the smallest part of anything that cannot be broken down further chemically
another way to say water(uses one number in it)
particle with neutral charge
particle with positive charge
group of atoms bonded together
eat the primary consumers
we need to drink it
where oxygen and sugar make energy
sugar

Down

the process where plants get food
a series of events usually that go in the same order
Energy stored in the bonds of chemical compounds
a place that is home to many living thing everything plays a part in
eat the producers
what we breathe
the feedback you get from what you are doing
energy that can be seen and used to see the matter around us
particle with negative charge
what is put out after we exhale
a living thing even single selfed life forms
tiny organisms
it makes up everything
we eat it

27 Clues: sugar • we eat it • tiny organisms • what we breathe • core of the atom • eat the producers • we need to drink it • it makes up everything • eat the primary consumers • eat the secondary consumers • particle with neutral charge • particle with negative charge • particle with positive charge • group of atoms bonded together • what is put out after we exhale • the process where plants get food • ...

Matter in our surroundings 2022-05-25

Matter in our surroundings crossword puzzle

Across

solid carbon dioxide
a change of gaseous state directly to solid state without going to liqiud state
have no fixed shape but have a fixed volume
have a tendency to maintain their shape when subjected to outside force
causes cooling
a bulk phenomenon
example of matter in which various forms are present in variable ratios

Down

mass per unit volume of a substance
building blocks for all forms of matter
made up of 2 or more atoms
process in which certain solids directly changes to gases on heating
temperature at which solid starts melting
energy produced due to movement of particles
the tendency to flow
hidden heat that cannot be obtained in thermometer

15 Clues: causes cooling • a bulk phenomenon • solid carbon dioxide • the tendency to flow • made up of 2 or more atoms • mass per unit volume of a substance • building blocks for all forms of matter • temperature at which solid starts melting • have no fixed shape but have a fixed volume • energy produced due to movement of particles • hidden heat that cannot be obtained in thermometer • ...

Vocabulary Crossword Puzzle #4 2015-11-10

Vocabulary Crossword Puzzle #4 crossword puzzle

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process that does not require oxygen to occur
regulation and maintenance of constant internal conditions in an organism
Adenosine TriPhosphate- High eneergy molecule that contains, within its bonds, energy that cells can use
condtion or quality of allowing some but not all, materials to cross a barrier or membrane
process of producing ATP by breaking down glucose molecules when oxygen is present
substance that is changed by a chemical reaction
light absorbing pigment molecule in photosynthesis organisms
anaerobic process by which ATP is produced by glycolysis

Down

movement of dissolved molecules in a fluid or gas from a region of higher concentrarion to a region of lower concentration
diffusion of water molecules across a semipermeable membrane from an area of higher water concentration to an area of lower water concentration
difference in the concentration of a substance from one location to another
molecuel that forms thea double layered cell membrane; consisting of a glycerol, phosphate group and two fatty acids
part of photosynthesis that uses energy absorbed during the light-dependent reactions to synthesize carbohydrates
part of photosynthesis that absorbs energy from sunlight and transfers energy to the light-independent reactions
anaerobic process in which glucose is broken down into two molecules of pyruvate and two net ATP are produced
method by which molecules are moved in and out of the cell
movement of molecules across the cell membrane without energy input from the cell
activities ocurring at the cell level
model that describes the arrangement and movement of the molecules taht makes up the cell membrane
energy-requiring movement of molecules across a membrane from a region of lower concentraion to a region of higer concentration
substance formed by a chemical reaction
the process of transforming energy from one form into another
process by which light energy is converted to chemical energy; produces sugar and oxygen from carbon dioxide and water
process that requires oxygen to occur

24 Clues: activities ocurring at the cell level • process that requires oxygen to occur • substance formed by a chemical reaction • process that does not require oxygen to occur • substance that is changed by a chemical reaction • anaerobic process by which ATP is produced by glycolysis • method by which molecules are moved in and out of the cell • ...

Greek and Latin Stems List #7-8 2021-03-03

Greek and Latin Stems List #7-8 crossword puzzle

Across

Many use ________ to call attention to a footnote
Next year I will be taking __________, I am worried because I’m not that good at dealing with shapes
I usually see double because I have __________.
The United States is a representative ___________.
The Corona Virus has caused a negative impact on ___________ in the US.
__________is a very hard topic to learn but is offered in many colleges.
One of the many views on politics comes from ___________.
The man's past was very ____________ for a conservative family.
The lady followed ________, so she read her horoscope.
I study the ____________ of car buyers.
The math associated with __________ is very hard.
There was an ___________that entered Earth's atmosphere but didn’t hit Earth's surface.
________________ energy is the energy stored in Earth.
Rebels fought to ____________ the country.

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The students had to write a ________ about the book.
I can see far objects better than close because of my _____________.
This third-world country has an _____________ regime
Many will argue that public institutions need to be _______________.
My major in college is ___________, I am trying to show people there are other life forms other than life forms on Earth.
Many social studies classes also teach ___________
The statue of ______ is a symbol of freedom and ________.
___________ can be classified as Earth science.

22 Clues: I study the ____________ of car buyers. • Rebels fought to ____________ the country. • I usually see double because I have __________. • ___________ can be classified as Earth science. • Many use ________ to call attention to a footnote • The math associated with __________ is very hard. • The United States is a representative ___________. • ...

digestive system 2024-01-10

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storage form of glucose
forms food into a bolus
your toung forms food into a ball and this ball is called
helps the body
breathing, digesting food, building and repairing tissue
molecules combine with oxygen
decides where to send nutrients through the circulatory system
once you swallow this is where it passes into
helps taste and important for digestion
these are in the small intestine, fingerlike projections
this works with other juices to break down food

Down

the energy you need to maintain automatic process
breaks down the bolus through peristalsis
is the mechanical and chemical process of breaking down
broken down carbs, blood sugar
acids and enzymes that break down chemically
helps to break down food
thick liquid formed by churned food
Is a mixture of enzymes made by the pancreas
rhythmic movements of mussels

20 Clues: helps the body • storage form of glucose • forms food into a bolus • helps to break down food • molecules combine with oxygen • rhythmic movements of mussels • broken down carbs, blood sugar • thick liquid formed by churned food • helps taste and important for digestion • breaks down the bolus through peristalsis • acids and enzymes that break down chemically • ...

Necessities of Life and Molecules 2015-08-26

Necessities of Life and Molecules crossword puzzle

Across

Type of lipid stored in animal tissue
Mixture of several gases including oxygen and carbon dioxide
Type of lipid that is liquid at room temperature
Type of organism that can make their own food
Type of lipid that forms cell membranes
Molecules made of sugars. They are the source of energy for your body
Consumer that breaks down dead organisms and animal waste
Type of protein that carries oxygen in your blood
Protein that starts or speeds up chemical reactions
Part of phospholipid that is attracted to water

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What proteins are made out of
Abbreviation for the energy-carrying molecule of the cell
Type of carbohydrate made of one sugar molecule
How plants create food and oxygen using light energy
Compound that does not mix with water
What most of our body is made of (70%)
Substance made when two or more atoms combine
Type of carbohydrate made of hundreds of sugar molecules
Organisms that get food from eating other organisms
Made of nucleotides and recipe for proteins

20 Clues: What proteins are made out of • Type of lipid stored in animal tissue • Compound that does not mix with water • What most of our body is made of (70%) • Type of lipid that forms cell membranes • Made of nucleotides and recipe for proteins • Type of organism that can make their own food • Substance made when two or more atoms combine • ...

Energy 2020-10-23

Across

energy the energy released by a fission or fusion reaction; the binding energy of the atomic nucleus
conversion a change from one form of energy to another
of conservation of energy the law that states that energy cannot be created or destroyed but can be changed from one form to another
energy the energy that is associated with charged particles because of their positions
energy the energy that an object has because of the position, shape, or condition of the object
the capacity to do work

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resource a resource that forms at a rate that is much slower than the rate at which it is consumed
energy the amount of work an object can do because of the object’s kinetic and potential energies
energy the energy released when a chemical compound reacts to produce new compounds
energy the energy of an object that is due to the object’s motion
a force that opposes motion between two surfaces that are in contact
resource a natural resource that can be replaced at the same rate at which the resource is consumed
fuel a nonrenewable energy resource formed from the remains of organisms that lived long ago

13 Clues: the capacity to do work • conversion a change from one form of energy to another • energy the energy of an object that is due to the object’s motion • a force that opposes motion between two surfaces that are in contact • energy the energy released when a chemical compound reacts to produce new compounds • ...

7Sci - Ch. 8 Vocab 2015-08-13

Across

Results from a force pressing on an area.
The softer layer of the mantle that lies beneath the lithosphere.
The transfer of energy in the form of rays or waves.
The layer of rock that forms the outer skin.
Heat transfer by the movement of a fluid.
A dense ball of solid metal.
Forces that destroy and wear away landmasses through processes like erosion and weathering.
Dark, fine-grained rock that makes up oceanic crust.
The flow the transfers heat within a fluid.
Layer that consists of the crust and the uppermost mantle.
A group of parts that work together as a whole.

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Sphere that contains all of Earth's water.
Forces that shape the land's surface by building up mountains and other landmasses.
The ability to do work.
A layer of molten metal surrounding the inner core.
The relatively thin envelope of gases that forms Earth's outermost layer.
Sphere that contains nearly all of the Earth's mass.
A rock that usually is a light color and has coarse grains and makes up continental crust.
Waves produced when earthquakes occur.
A measure of how much mass there is in a given volume of a substance.
The transfer of heat between materials that are touching.
The parts of the Earth that contain living organisms.
A layer of hot, solid rock found just below the crust.

23 Clues: The ability to do work. • A dense ball of solid metal. • Waves produced when earthquakes occur. • Results from a force pressing on an area. • Heat transfer by the movement of a fluid. • Sphere that contains all of Earth's water. • The flow the transfers heat within a fluid. • The layer of rock that forms the outer skin. • A group of parts that work together as a whole. • ...

Energy 2013-04-14

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A form of energy that flows between two samples of matter because of their differences in temperature.
Releases heat.
Absorbs heat.
Law which states energy cannot be created or destroyed, but that it can change forms.

Down

The part of the universe that is being studied
Everything in the universe outside of the system.
The totality of matter and energy, it includes the contents of the spaces between galaxies, Galaxies, the Solar System, etc.
The physical science that deals energy and the transfer of energy.
The energy of a body with respect to its motion.
The stored energy that an object has due to its position or chemical composition.

10 Clues: Absorbs heat. • Releases heat. • The part of the universe that is being studied • The energy of a body with respect to its motion. • Everything in the universe outside of the system. • The physical science that deals energy and the transfer of energy. • The stored energy that an object has due to its position or chemical composition. • ...

urbinaj enrgy crossword 2018-02-26

urbinaj enrgy crossword crossword puzzle

Across

wood, plant parts, manure, and food wastes that can be used for fuels
rods in the reactor
can be replenished in a short amount of time
a change from one form of energy to another
rods used to slow down chain reactions when the reactor vessel gets too hot
reducing energy use
compounds that are made from oil
heat from earth's interior
what is oil mainly used for
what is coal mostly used for
a layer of material that traps air
the three major types of fossil fuels are oil, natural gas, and
what does wind, flowing water, and steam turn
three needs for fuel are transportation, heating and cooling, and
the part of the nuclear reactor where nuclear fission occurs
the central core of an atom

Down

through what can stored chemical energy be released
coming together
another name for oil
electricity produced by flowing water
cannot be replenished in a short amount of time
chemical compounds that contain carbon and hydrogen atoms
what is the melting of fuel rods called
adding alcohol to gasoline forms this mixture
energy rich substances formed from the remains of organisms
a factory in which crude oil is heated and separated into fuels and other products
light and heat given off by the sun
breaking apart
the percentage of energy that is actually used to perform work
a substance that provides energy

30 Clues: breaking apart • coming together • rods in the reactor • reducing energy use • another name for oil • heat from earth's interior • what is oil mainly used for • the central core of an atom • what is coal mostly used for • compounds that are made from oil • a substance that provides energy • a layer of material that traps air • light and heat given off by the sun • ...

piottir pd.7 science 2018-03-22

Across

coming together
what is oil mainly used for
a substance that provides energy
what does wind, flowing water, and steam turn
rods used to slow down chain reactions when the reactor vessel gets too hot
rods in the reactor
compounds that are made from oil
what is coal mostly used for
adding alcohol to gasoline forms this mixture
can be replenished in a short amount of time
the three major types of fossil fuels are oil, natural gas, and
wood, plant parts, manure, and food wastes that can be used for fuels
electricity produced by flowing water
a change from one form of energy to another
three needs for fuel are transportation, heating and cooling, and
breaking apart
through what can stored chemical energy be released

Down

the central core of an atom
cannot be replenished in a short amount of time
a factory in which crude oil is heated and separated into fuels and other products
energy rich substances formed from the remains of organisms
a layer of material that traps air
reducing energy use
heat from earth's interior
the part of the nuclear reactor where nuclear fission occurs
another name for oil
light and heat given off by the sun
what is the melting of fuel rods called
chemical compounds that contain carbon and hydrogen atoms
the percentage of energy that is actually used to perform work

30 Clues: breaking apart • coming together • rods in the reactor • reducing energy use • another name for oil • heat from earth's interior • the central core of an atom • what is oil mainly used for • what is coal mostly used for • a substance that provides energy • compounds that are made from oil • a layer of material that traps air • light and heat given off by the sun • ...

PiottiR Pd.7 Science 2018-03-22

Across

what does wind, flowing water, and steam turn
rods in the reactor
can be replenished in a short amount of time
three needs for fuel are transportation, heating and cooling, and
electricity produced by flowing water
heat from earth's interior
another name for oil
cannot be replenished in a short amount of time
coming together
the part of the nuclear reactor where nuclear fission occurs
what is oil mainly used for
wood, plant parts, manure, and food wastes that can be used for fuels
a change from one form of energy to another
adding alcohol to gasoline forms this mixture

Down

light and heat given off by the sun
through what can stored chemical energy be released
the three major types of fossil fuels are oil, natural gas, and
what is coal mostly used for
the percentage of energy that is actually used to perform work
breaking apart
reducing energy use
a substance that provides energy
rods used to slow down chain reactions when the reactor vessel gets too hot
a layer of material that traps air
chemical compounds that contain carbon and hydrogen atoms
a factory in which crude oil is heated and separated into fuels and other products
what is the melting of fuel rods called
compounds that are made from oil
energy rich substances formed from the remains of organisms
the central core of an atom

30 Clues: breaking apart • coming together • rods in the reactor • reducing energy use • another name for oil • heat from earth's interior • what is oil mainly used for • the central core of an atom • what is coal mostly used for • a substance that provides energy • compounds that are made from oil • a layer of material that traps air • light and heat given off by the sun • ...

Y10 Science 2019-11-24

Across

the red planet
the type of evolutionary selection that happens in the wild
an atom that has gained or lost electrons
the type of potential energy stored in an elastic band
the different flavours of a gene
how fast an object speeds up or slows down
the energy of movement
genetic characteristics are ___ from your parents
a set of planets orbiting a sun is called a ____ ____
a push or a pull
the 3rd planet from the sun
the sphere that includes water
when molecules have a fixed volume but not a fixed state, they are in a ___ state
the table of elements
stored energy
60km/h is a measure of ___
negatively charged molecule of an atom
creator of 3 famous laws of motion
when molecules have no fixed volume or shape

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the stars we see are actually distant ___
this cycle relies on evaporation, condensation and precipitation
the bond that forms between metals
without this, humans die in just a few minutes
when molecules are tightly packed and slow moving they are in a ___ state
If you add ___ molecules will move faster
a chart used to map family characteristics
the process of species formation and change
the sphere of rocks
the sphere of living things
the bind that forms between a metal and non-metal
a substance with a unique number of protons
the type of selection that happens when humans choose the traits to breed
the code for your genetic traits
a rock orbiting a planet is called a ____
this links 2 atoms together
If you cool a substance down, the molecules will move ____
the Big ___ describes the explosive start to the universe

37 Clues: stored energy • the red planet • a push or a pull • the sphere of rocks • the table of elements • the energy of movement • 60km/h is a measure of ___ • the sphere of living things • the 3rd planet from the sun • this links 2 atoms together • the sphere that includes water • the different flavours of a gene • the code for your genetic traits • the bond that forms between metals • ...

Physical and Chemical Change Puzzle 2024-06-26

Physical and Chemical Change Puzzle crossword puzzle

Across

The mass per unit volume of a substance.
The process by which a liquid changes into a gas.
A pure substance consisting of only one type of atom.
The distinct forms that different phases of matter take on, namely solid, liquid, and gas.
The ability of a substance to dissolve in another substance, typically a liquid.
A change that can be undone, returning the substance to its original state.
A solid that forms and settles out of a liquid mixture during a chemical reaction.
A characteristic of a substance that is observed during a chemical reaction (e.g., reactivity with acid, flammability).
A substance formed when two or more chemical elements are chemically bonded together.
A substance that takes part in and undergoes change during a reaction.
A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.

Down

The amount of space that a substance or object occupies.
A combination of two or more substances where each retains its own properties and can be separated by physical means.
A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
A chemical reaction that absorbs energy from its surroundings.
Anything that has mass and takes up space.
The process by which a solid changes directly into a gas without first becoming a liquid.
A measure of the average kinetic energy of the particles in a substance.
A change in which no new substances are formed and which can often be reversed (e.g., changes in state, shape, or size).
A chemical reaction that releases energy to its surroundings.
The smallest unit of a chemical element that retains its chemical properties.

21 Clues: The mass per unit volume of a substance. • Anything that has mass and takes up space. • The process by which a liquid changes into a gas. • A pure substance consisting of only one type of atom. • The amount of space that a substance or object occupies. • A chemical reaction that releases energy to its surroundings. • ...

meteorology and jet stream search 2018-03-08

meteorology and jet stream search crossword puzzle

Across

/ outermost layer of the atmosphere
/ this word sounds like adam
/ layers of the ionosphere
/ third layer of earth's atmosphere
/ rivers and lake have water added to them due to this
/ humans cannot experience this process
/ all weather occurs here
/
/ transfer of energy in the form of waves

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/ most common gas in the atmosphere
/ the earth is enveloped in this
point / the point where dew can form
/ transfer of energy as a fluid
/ the process that requires sun and switches a liquid to a gas
effect / the process where radiation from the atmosphere warms the earth's surface
/ the opposite of evaporation
cycle / the only chemical used in the is water
/ the heat of the air around you
/ forms of this are snow, sleet, rain, and mist
/ air pressure ________ as the elevation increases

20 Clues: / • / all weather occurs here • / layers of the ionosphere • / this word sounds like adam • / the opposite of evaporation • / transfer of energy as a fluid • / the earth is enveloped in this • / the heat of the air around you • / most common gas in the atmosphere • / outermost layer of the atmosphere • / third layer of earth's atmosphere • point / the point where dew can form • ...

Cell Structure and Function 2015-10-08

Cell Structure and Function crossword puzzle

Across

strong layer around the cell membrane
uses energy from food to make high-energy compounds for power
organism that contains nuclei
saclike structures
material inside the the cell
a group of similar cells that perform a particular function

Down

basic unit of all forms of life
cell that contains cell wall and chloroplasts
helps the cell maintain its shape
organism that does not contain nuclei
performs important cellular functions
produce proteins
controls most cells processes and hereditary information of DNA
cell that contains lysosome and centrioles

14 Clues: produce proteins • saclike structures • material inside the the cell • organism that contains nuclei • basic unit of all forms of life • helps the cell maintain its shape • strong layer around the cell membrane • organism that does not contain nuclei • performs important cellular functions • cell that contains lysosome and centrioles • ...

Science 2022-06-01

Across

processes on the surface and inside the earth that slowly changes rocks from one kind to another
the molten mixture of rock-forming the mantle
the ability to do work or cause change
process in which sediment is laid down in new locations
Sedimentary rock that forms remains of a shell
the process by which sediments are pressed together under their own weight
core a dense sphere of solid iron and nickel at the center of earth
a usually light-colored igneous rock that is found in continental crust
the preserved remains or traces of an organism that lived in the past
the parts of earth that contain living organisms
the force pushing on a surface divided by the area of that surface

Down

the particles of minerals or other rocks that give a rock its texture
the ratio of the mass of a substance to it's volume
liquid magma that reaches the surface
the transfer of energy by electromagnetic waves
A metamorphic rock formed when limestone is exposed to high temperature and pressure
igneous looks like swiss cheese texture the look and feel of a rocks surface
sedimentary made from sand
the layer of rock that forms earths outer surface
tectonics constantmotion
the portion of Earth that consists of water in any of it's form

21 Clues: tectonics constantmotion • sedimentary made from sand • liquid magma that reaches the surface • the ability to do work or cause change • the molten mixture of rock-forming the mantle • Sedimentary rock that forms remains of a shell • the transfer of energy by electromagnetic waves • the parts of earth that contain living organisms • ...

Water Cycle 2022-02-08

Across

When Gas turns into liquid
Water in a gas form
Rain,snow,hail forms
A stream of lots of water
Water in the cracks of the ground

Down

Liquid that heats up and forms into gas
Something that moves water around the world
Water frozen solid
Rain that covers the landscape/hills
Something that provides energy/heat of the water cycle

Nonrenewable Energy Resources Puzzle 2022-11-16

Nonrenewable Energy Resources Puzzle crossword puzzle

Across

Coal is formed from the remains of dead ___ plant matter that has been buried over time.
The majority of our ___ comes from fossil fuels.
Fossil fuels exist in a ___ supply, which means they will eventually run out.
Oil is used mostly for gasoline or ___.
Oil is also known as ___ ___.
___, conditions, and time are the three factors that play a role in what fossil fuel forms
Coal is known as the ___ fossil fuel.
The energy generated during nuclear fission by splitting Uranium atoms
___ is a rock made from ancient swampy plant material that has been deeply buried and compacted over millions of years
___ is a mixture of gases that is made from microscopic marine organisms that have been deeply buried and compacted over millions of years.
The term, ___ is used because all three are formed in the geological past from the remains of living organisms.
Coal, oil and natural gas are also called ___ ___.
Oil is used mostly for ___ or fuel.

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People are using fossil fuels ___ than the Earth can replace them
Oil and natural gas are made from microscopic ___ organisms that have been buried over time.
composition, ____, and time are the three factors that play a role in what fossil fuel forms
The Earth takes ___ of years to replace fossil fuels.
composition, conditions, and ___ are the three factors that play a role in what fossil fuel forms
Coal is used mostly for ___.
Oil is also known as ___.
Oil is known as the ___ fossil fuel.
Natural gas is used mostly for heating and ___.
Burning fossil fuels can put this into the atmosphere
Natural gas is used mostly for ___ and cooking.
People are encouraged to ___ since oil is used to make plastic products.
Nuclear energy and fossil fuels are ___ resources.
Natural gas is known as the ___ fossil fuel.
___ a thick black liquid that is made from microscopic marine organisms that have been deeply buried and compacted over millions of years.
Oil is used to make ___ products, which is why we are encouraged to recycle it

29 Clues: Oil is also known as ___. • Coal is used mostly for ___. • Oil is also known as ___ ___. • Oil is used mostly for ___ or fuel. • Oil is known as the ___ fossil fuel. • Coal is known as the ___ fossil fuel. • Oil is used mostly for gasoline or ___. • Natural gas is known as the ___ fossil fuel. • Natural gas is used mostly for heating and ___. • ...

Cell Energy Vocab (1) 2020-11-29

Across

ATP’s energy is available to do work for the cell when it breaks apart into ADP and phosphate
(adenosine triphosphate) energy-carrying molecule that cells use to power their metabolic processes
Organism that consumes other organisms for food
is an enzyme that directly generates adenosine triphosphate (ATP) during the process of cellular respiration
green pigment in a chloroplast that absorbs sunlight in the light reactions of photosynthesis
Organism that gets food by consuming other organisms
simple carbohydrate with the chemical formula C6H12O6 that is the nearly universal food for life
Process of splitting by light where water molecules are broken into Hydrogen ions, electrons, and Oxygen atoms which in turn forms oxygen gas, a waste product of photosynthesis, and supplies most of the oxygen in our atmosphere

Down

series of electron-transport molecules that pass high-energy electrons from molecule to molecule and capture their energy
Process in which cells break down glucose and make ATP for energy
carbon dioxide, water, and light energy
organisms that makes its own food
glucose and oxygen gas
process of using the energy in sunlight to make food (glucose)
Organism that produces food for itself and other organisms
first stage of photosynthesis, in which light energy from the sun is captured and changed into chemical energy that is stored in ATP and NADPH

16 Clues: glucose and oxygen gas • organisms that makes its own food • carbon dioxide, water, and light energy • Organism that consumes other organisms for food • Organism that gets food by consuming other organisms • Organism that produces food for itself and other organisms • process of using the energy in sunlight to make food (glucose) • ...

Momentum & Thermodynamics Crossword! 2019-01-24

Momentum & Thermodynamics Crossword! crossword puzzle

Across

The transfer of energy from a hot object to a colder object
This state of matter has the least entropy and the molecules are the most restricted. (Example: ice)
A type of collision in which the objects do not get stuck together after colliding. Kinetic energy is conserved.
In physics, this is the average kinetic energy of the molecules.
The unit for temperature in physics.
the study of systems in which heat energy is converted into other forms of energy
This state of matter has the greatest entropy and the molecules are able to move around the most! (Example: water vapor)
Defined as “mass in motion,” it is a vector quantity, and is represented by the letter p!
Momentum only depends on mass and _________________.
This law of thermodynamics states: “absolute zero (0K) is the temperature at which the entropy of a system is constant”
The measure of disorder/chaos in the Universe.

Down

This law of thermodynamics states: “energy is neither created nor destroyed but rather transformed from one form to another.”
This law of thermodynamics states: “if two objects are each in thermal equilibrium with a third, then they are in equilibrium with each other.”
A type of collision in which the objects get stuck together after colliding. Kinetic energy is not conserved.
When objects are at the same temperature.
Energy cannot be lost, created, or destroyed. This is the Law of ______________.
A type of heat transfer where heat is transferred through gases and liquids
The energy of motion
A type of heat transfer between objects that are touching. Occurs only in solids.
A type of heat transfer where heat is transferred by electromagnetic waves that carry heat outwards away from an object.
This law of thermodynamics states: “entropy is always increasing. ”
Thermodynamics is based on the three variables of temperature, __________________, and volume.
Defined as the change in momentum. It is represented by the letter J!

23 Clues: The energy of motion • The unit for temperature in physics. • When objects are at the same temperature. • The measure of disorder/chaos in the Universe. • Momentum only depends on mass and _________________. • The transfer of energy from a hot object to a colder object • In physics, this is the average kinetic energy of the molecules. • ...

Revision (XI grade) 2024-12-27

Across

A substance that speeds up a reaction without being consumed.
Constant The ratio of the concentrations of products to reactants at equilibrium, symbolized as 𝐾𝑐
Rate The speed at which reactants are converted into products.
Chatelier The principle that explains how a system at equilibrium responds to changes in conditions.
Pathway: The step-by-step sequence of a chemical reaction.
Equilibrium involving reactants and products in different phases.
A state in which the forward and reverse reactions occur at the same rate
Equilibrium where all reactants and products are in the same phase.

Down

Theory The theory that chemical reactions occur when particles collide with sufficient energy and proper orientation.
Area Increasing this factor speeds up reactions involving solids.
Describes equilibrium where reactions are ongoing but balanced.
Reaction: The reaction that forms products from reactants.
Affects the equilibrium of gaseous reactions by altering the number of particle collisions.
A factor that increases reaction rate by providing particles with more kinetic energy.
Energy Energy associated with the motion of particles.
Increasing this factor generally increases the reaction rate by providing more particles to collide.
Quotient: Symbolized as 𝑄c it predicts the direction a reaction will proceed relative to
A reaction that can proceed in both forward and backward directions.
System A system where no matter enters or leaves, allowing equilibrium to occur.
Energy The minimum energy required for a reaction to occur.

20 Clues: Energy Energy associated with the motion of particles. • Reaction: The reaction that forms products from reactants. • Pathway: The step-by-step sequence of a chemical reaction. • Energy The minimum energy required for a reaction to occur. • A substance that speeds up a reaction without being consumed. • ...

unit 3 vocab 2025-01-29

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is the measurement of total amount of kinetic energy of all the particles in a object
is the energy that is transferred between two objects that are different temperatures
a set of things working together as parts of a mechanism or an interconnecting network.
because energy cannot be created or destroyed you can model energy flowing through a system as inputs and outputs
this cycling of matter due to different densities is called convention

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it differs from simple energy transfers in which energy moves one object to another or one place to another while standing still in the same form
animal or plant group into a variety of new forms.
is a measure of the average kinetic energy of all the particles in an object or substance
are the desirable features a solution should have
there are limitations on the solution design
thermal energy is transferred between particles through conduction

11 Clues: there are limitations on the solution design • are the desirable features a solution should have • animal or plant group into a variety of new forms. • thermal energy is transferred between particles through conduction • this cycling of matter due to different densities is called convention • ...

Do Now 2023-02-16

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which of the 3 types of organisms in an environment aren't needed for the energy/matter cycle to continue
a __________ is the only organism in a matter/energy cycle that is able to make its own food
what type of H2O is in the ocean?
in the water cycle, what step comes after evaporation?
the amount of space something takes up
a place where organisms and nonliving things interact
how heavy something is
the ___ provides both the water cycle and the energy/matter cycle the energy needed to continue

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initial mass = _____ mass
color, taste, weight, density and solubility are all examples of different
most of Earth's water is in the _____
_______ store energy from the sun that eventually flows to all of the other life forms
saltwater has how many types of molecules in it?
a __________ breaks down dead organisms and returns the nutrients back to the soil
if you have 8 liters of ice, when the ice is melted how many liters of liquid water will you have?
gas molecules move ____

16 Clues: how heavy something is • gas molecules move ____ • initial mass = _____ mass • what type of H2O is in the ocean? • most of Earth's water is in the _____ • the amount of space something takes up • saltwater has how many types of molecules in it? • a place where organisms and nonliving things interact • in the water cycle, what step comes after evaporation? • ...

AS220 - Nutrition and Training Basics 2025-03-20

AS220 - Nutrition and Training Basics crossword puzzle

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what in our body we try to change through lifting and nutrition
this supplement can benefit strength and power during exercise
supplement that provides us with the amino acids we cannot get through diet
this macronutrient is important for hormonal health
calories provide us with __________
storage form of carbohydrates in the body
progressive _______ is essential for continuous growth
the main purpose of _______ is tissue development and repair
____________ with habits will lead to results

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this fruit is an easy ideal pre workout snack
range of BPM that you should aim for during exercise to improve cardiovascular health
these are the bodies preferred energy source
proteins are chains of these
we are training __________ in a higher rep range
we are training_________ in a lower rep range
this aids in digestion as well as decreases risk of cancers, heart disease, diabetes
a unit of energy
Liss and Hiit are forms of _________
if we do not prioritize ___________ we are at risk of over training

19 Clues: a unit of energy • proteins are chains of these • calories provide us with __________ • Liss and Hiit are forms of _________ • storage form of carbohydrates in the body • these are the bodies preferred energy source • this fruit is an easy ideal pre workout snack • we are training_________ in a lower rep range • ____________ with habits will lead to results • ...

Ecology 2022-12-03

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make their own food
eat meat
Both species benefit from the interaction with each other
get energy from eating other organisms
only eat plants
What the arrows represent
Lots of food chains connected

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A single pathway that illustrates energy and nutrients being passed from one organism to another
recycle dead organisms into chemical nutrients
animals eat one another in order to survive
The study of relationships between different forms of animals and their natural surrounding

11 Clues: eat meat • only eat plants • make their own food • What the arrows represent • Lots of food chains connected • get energy from eating other organisms • animals eat one another in order to survive • recycle dead organisms into chemical nutrients • Both species benefit from the interaction with each other • ...

PiottiR Pd.7 science 2018-03-22

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a substance that provides energy
another name for oil
reducing energy use
rods used to slow down chain reactions when the reactor vessel gets too hot
a layer of material that traps air
three needs for fuel are transportation, heating and cooling, and
can be replenished in a short amount of time
breaking apart
electricity produced by flowing water
compounds that are made from oil
energy rich substances formed from the remains of organisms
the percentage of energy that is actually used to perform work
the part of the nuclear reactor where nuclear fission occurs

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the three major types of fossil fuels are oil, natural gas, and
what does wind, flowing water, and steam turn
light and heat given off by the sun
coming together
what is oil mainly used for
a factory in which crude oil is heated and separated into fuels and other products
adding alcohol to gasoline forms this mixture
rods in the reactor
cannot be replenished in a short amount of time
a change from one form of energy to another
chemical compounds that contain carbon and hydrogen atoms
heat from earth's interior
wood, plant parts, manure, and food wastes that can be used for fuels
what is coal mostly used for
the central core of an atom
through what can stored chemical energy be released
what is the melting of fuel rods called

30 Clues: breaking apart • coming together • rods in the reactor • reducing energy use • another name for oil • heat from earth's interior • what is oil mainly used for • the central core of an atom • what is coal mostly used for • a substance that provides energy • compounds that are made from oil • a layer of material that traps air • light and heat given off by the sun • ...

Art of Living Crossword Puzzle (Oct 2020) 2020-09-14

Art of Living Crossword Puzzle (Oct 2020) crossword puzzle

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10 days of celebration
Though Navratri is celebrated as the victory of good over evil, the actual fight is —- between good and evil.
A cardinal rule, to absorb all the ‘prana’ (life-force energy) from the foods, is to drink fluids very ——
Navratri is a celebration of the —- which can destroy inertia, pride, shame and extreme forms of craving and aversion
There are 64 divine mother —— which govern the subtle creation.
Goddess Lakshmi is the —- that manifests as the complete spiritual and material well-being of a person.
Nine Nights
The Divine Mother is recognized as the —— of all causes and an energy that pervades the entire creation.
Celebration of vehicles, tools etc..
There are 36 —— present in us

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Acknowledging the —— brings a total acceptance in the mind and puts it at ease.
We are all floating in the effulgence of one scintillating unseen cosmic energy called the ——
Energy
—— favors regular and short term fasting
Goddess Saraswati is the —- of understanding and the consciousness which vibrates with different types of learning
The big —- winning over the small —- is the Devi Shakti
The nature of consciousness is dynamism, wanting action. —- for dynamism, but feel the stillness
Mild —- is crucial during fasting
—- is a gift to an over-burdened body and an over-indulged mind
First 3 days of Navratri are attributed to ——

20 Clues: Energy • Nine Nights • 10 days of celebration • There are 36 —— present in us • Mild —- is crucial during fasting • Celebration of vehicles, tools etc.. • —— favors regular and short term fasting • First 3 days of Navratri are attributed to —— • The big —- winning over the small —- is the Devi Shakti • There are 64 divine mother —— which govern the subtle creation. • ...

Art of Living Crossword Puzzle (Oct 2020) 2020-09-14

Across

Navratri is a celebration of the —- which can destroy inertia, pride, shame & extreme forms of craving & aversion
Though Navratri is celebrated as the victory of good over evil, the actual fight is —- between good & evil.
Celebration of vehicles, tools etc..
There are 64 divine mother —— which govern the subtle creation.
The Divine Mother is recognized as the —— of all causes & an energy that pervades the entire creation.
The nature of consciousness is dynamism, wanting action. —- for dynamism, but feel the stillness
There are 36 —— present in us
Acknowledging the —— brings a total acceptance in the mind and puts it at ease.
10 days of celebration
—- is a gift to an over-burdened body & an over-indulged mind

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Energy
First 3 days of Navratri are attributed to ——
We are all floating in the effulgence of one scintillating unseen cosmic energy called the ——
Nine Nights
—— favors regular and short term fasting
Mild —- is crucial during fasting
Goddess Saraswati is the —- of understanding and the consciousness which vibrates with different types of learning
The big —- winning over the small —- is the Devi Shakti
Goddess Lakshmi is the —- that manifests as the complete spiritual & material well-being of a person.
A cardinal rule, to absorb all the ‘prana’ (life-force energy) from the foods, is to drink fluids very ——

20 Clues: Energy • Nine Nights • 10 days of celebration • There are 36 —— present in us • Mild —- is crucial during fasting • Celebration of vehicles, tools etc.. • —— favors regular and short term fasting • First 3 days of Navratri are attributed to —— • The big —- winning over the small —- is the Devi Shakti • —- is a gift to an over-burdened body & an over-indulged mind • ...

Astronomy - Skyler Gomer 2022-05-19

Astronomy - Skyler Gomer crossword puzzle

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the next stage of a star after a nebula forms. It has so much energy, that is will "shine" brightly
the change in frequency of a wave in relation to an observer who is moving relative to the wave source
Jupiter, Saturn, Uranus, and Neptune are in what planet-class?
a cloud of dust and gas

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the star closest to Earth
all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy is the what?
The next stage of a star after the main sequence. The star is in its final stages.
a hypothesis that is supported by the results of experimentation and observation
when a star is especially massive, it explodes and forms this. No light is able to enter.
Mercury, Venus, Earth, and Mars are in what planet-class?

10 Clues: a cloud of dust and gas • the star closest to Earth • Mercury, Venus, Earth, and Mars are in what planet-class? • Jupiter, Saturn, Uranus, and Neptune are in what planet-class? • a hypothesis that is supported by the results of experimentation and observation • The next stage of a star after the main sequence. The star is in its final stages. • ...

States of Matter 2014-12-09

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everything and everyone is made out of this
when a solid forms directly into a gas
basic unit of life
medium moving particles

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strength required for something to occur
when a liquid turns into a solid
when a gas forms directly into a solid
2 or more atoms
fast moving particles
particles that vibrate

10 Clues: 2 or more atoms • basic unit of life • fast moving particles • particles that vibrate • medium moving particles • when a liquid turns into a solid • when a gas forms directly into a solid • when a solid forms directly into a gas • strength required for something to occur • everything and everyone is made out of this

PHYSICS 2020-01-17

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state of randomness in a system
frequency is above 20,000 Hz
change in length of an object when heated
reaction of an object to a force to equate frequencies with the natural frequency of an object
a moving area of colliding molecules
method of heat transfer through a heated substance; example is air and water
degree of hotness or coldness of an object, place or substance
device that transforms heat energy to mechanical work

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method of heat transfer that happens through infrared rays
branch of physics that deals with heat and other energy forms
method of heat transfer that happens through direct contact
rhythmic and timed changes in sound intensity
device used to study sound waves
type of energy related to the randomness and disordered motion of molecules
product of vibration of moving objects
frequency is below 20 Hz
emitted by a source of vibration
unit for measuring the intensity of sound
emitted when sound bounces back on a hard surface
the upper part of the wave

20 Clues: frequency is below 20 Hz • the upper part of the wave • frequency is above 20,000 Hz • state of randomness in a system • device used to study sound waves • emitted by a source of vibration • a moving area of colliding molecules • product of vibration of moving objects • change in length of an object when heated • unit for measuring the intensity of sound • ...

HISTORY OF THE UNIVERSE EXPLAINED 2025-09-03

HISTORY OF THE UNIVERSE EXPLAINED crossword puzzle

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the lightest and most abundant chemical element in the universe
the spectacular explosion of a star at the end of its life, releasing vast amounts of energy and light that can briefly outshine an entire galaxy
a nonmetallic chemical element that forms the basis of all known life on Earth, existing in various forms like diamond, graphite, and charcoal
Celestial bodies that emit light
interaction that occurs between particles with electric charge via electromagnetic fields
a lustrous, silvery-white, hard, and ductile metal known for its excellent corrosion resistance and magnetic properties
the fundamental ability to do work or cause change
a fundamental pure substance made of only one type of atom, defined by its unique number of protons

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The force that attracts objects
an essential mineral for the human body, primarily known for its role in producing hemoglobin to carry oxygen from the lungs throughout the body and myoglobin to supply oxygen to muscles
Complicated or made of many parts
To increase in size
our Sun and the eight planets—Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune—along with dwarf planets, moons, asteroids, comets, and other space objects, all held together by the Sun's gravity
the sum total of all space, time, matter, and energy, encompassing everything that exists
a naturally occurring, reddish-orange, malleable, and ductile metallic element known for its high electrical and thermal conductivity
Theory of the origin of the universe
a stable subatomic particle
the most basic unit of a chemical element, consisting of a central nucleus
a chemical element; it has symbol He and atomic number 2
Our home planet
burst or shatter violently and noisily as a result of rapid combustion
a subatomic particle that is found in all atoms

22 Clues: Our home planet • To increase in size • a stable subatomic particle • The force that attracts objects • Celestial bodies that emit light • Complicated or made of many parts • Theory of the origin of the universe • a subatomic particle that is found in all atoms • the fundamental ability to do work or cause change • a chemical element; it has symbol He and atomic number 2 • ...

Cells 2020-11-13

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Membrane A protective covering that encloses the entire cell.
All individual forms of life that use energy to carry out the activities of life.
Cell A type of cell lacking a nucleus and organelles. Bacteria are an example of prokaryotes.
The gelatinlike fluid within the cell membrane where most of the work of the cell is carried out.
Different tissues that work together to perform a particular function
Wall A tough outer covering that lies just outside the cell membrane in a plant cell.
Contains DNA—is the control center of the cell.
Organisms that are one single cell
Organisms that are made up of many cells. These organisms are most of the life forms you can see.

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An instrument that uses glass lenses to magnify an object.
An organelle that releases stored energy, which comes mostly from sugars
These organisms are usually too small for you to see directly.
An organelle in a plant cell that uses the energy from sunlight to make sugar.
Cell In this, the DNA is kept in the nucleus, which is enclosed by its own membrane.
Scientists use this word for any part of a cell enclosed by a membrane. The mitochondria and chloroplasts are examples of this.
A group of similar cells that are organized to do a specific job
When a cell and its organelles are organized to allow it to do a specific job.

17 Clues: Organisms that are one single cell • Contains DNA—is the control center of the cell. • An instrument that uses glass lenses to magnify an object. • Membrane A protective covering that encloses the entire cell. • These organisms are usually too small for you to see directly. • A group of similar cells that are organized to do a specific job • ...

Chapter 5 lesson 1 2020-03-03

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The new substances that form.
Increases the reaction rate by lowering the activation energy needed.
The amount of a substance in a given volume.
Substances that undergo the chemical changes.
Any change that alters the form or appearance of a substance but does not change it into another substance
The energy released as the products form is greater that the energy required to break the bonds of the reactants.
Matter can enter from or escape to the surroundings.
Matter does not enter or leave
A number placed in front of a chemical formula in an equation.
During a chemical reaction, matter is not created or destroyed.
When two or more elements or compounds combine to make a more complex substance.

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When one element replaces another element in a compound or if two elements in different compounds trade places.
A solid that forms from liquids during a chemical reaction.
energy The minimum amount of energy needed to start a chemical reaction.
A way to show a chemical reaction, using symbols instead of words.
More energy is required to break the bonds of the reactants than is released by the formation of the products.
A change in matter that produces one or more new substances.
Reaction that occurs when compounds break down into simpler products.
A material used to decrease the rate of a chemical reaction.
The cells in your body that contain thousands of biological catalysts.

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. • A solid that forms from liquids during a chemical reaction. • A change in matter that produces one or more new substances. • ...

4.1.1-4.1.2 Review 2025-04-01

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The ability to do work or cause change. It comes in different forms, like kinetic, potential, and thermal _____.
The energy an object has due to its motion. The faster something moves, the more _____ energy it has.
The total energy (both kinetic and potential) an object has due to its motion and position.
Energy stored in substances. When a substance reacts, it releases energy, like in batteries or food.
A type of stored energy found in objects that can be stretched or compressed, like a rubber band or a spring.
The transfer of energy that happens when a force is applied to an object, making it move in the direction of the force.
The energy of moving particles in a substance. The more heat an object has, the faster its particles move, and the more _________ energy it has.
The stored energy an object has because of its position or condition. For example, a stretched rubber band has potential energy.

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This type of energy powers things like lights, computers, and phones.
A unit of energy equal to 1,000 joules.
A type of potential energy an object has because of its height above the ground. The higher an object is, the more ______energy it has.
The unit used to measure energy and work in physics. One _________ is the amount of energy used to move an object with a force of one newton over one meter.
The amount of matter in an object, measured in kilograms or grams. It does not change, no matter where the object is.
The force of gravity acting on an object’s mass.
carried by light or electromagnetic waves. The sun’s rays, X-rays, and microwaves are examples of _________ energy.
A push or pull on an object that can make it start moving, stop moving, or change direction.

16 Clues: A unit of energy equal to 1,000 joules. • The force of gravity acting on an object’s mass. • This type of energy powers things like lights, computers, and phones. • The total energy (both kinetic and potential) an object has due to its motion and position. • A push or pull on an object that can make it start moving, stop moving, or change direction. • ...

THERMODYNAMICS 2025-04-23

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Energy associated with the movement of these particles and is directly related to an object's temperature
Cannot be created or destroyed, only transformed from one form to another
Energy an object possesses due to its motion
Amount of energy released or absorbed during a chemical reaction at a constant pressure
Reactions absorb heat from their surroundings
Form of energy that transfers from an object with higher temperature to an object with lower temperature
Two objects in contact have reached the same temperature, and therefore, no net heat transfer occurs between them
Difference in heat content between the products and reactants of a chemical reaction
Refers to the different physical forms in which matter can exist

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Stored energy that an object has due to its position, condition, or internal state
Type of energy associated with motion
Measure of a bond's strength
Deals with heat, work and temperature
Device used to measure the amount of heat involved in a chemical or physical process
Weak forces of attraction that exist between molecules
Reactions absorb heat from their surroundings

16 Clues: Measure of a bond's strength • Type of energy associated with motion • Deals with heat, work and temperature • Energy an object possesses due to its motion • Reactions absorb heat from their surroundings • Reactions absorb heat from their surroundings • Weak forces of attraction that exist between molecules • ...

Basic chemistry crossword 2014-10-06

Basic chemistry crossword crossword puzzle

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has an unequal distribution of charges
attaches to each other
used for energy by the cells of most organisms
a substance that consists of two or more elements
a simple sugar like glucose or fructose
creeps up thin tubes and vessels
a very strong, sharing of electrons
commonly called fats or oils
what holds two separate molecules together(water)
protein that lowers the energy needed to start reaction

Down

made of one polynucleotide chain
an organic compound made up of small molecules called amino acids
forms the basic structural unit of nucleic acids such as DNA
compound that is the building block of a protein molecule
Organic compound composed of hydrogen and oxygen with a ratio of two hydrogen atoms to each oxygen atom
is an organic compound
a type of chemical bond that involves a metal and a nonmetal ion
A compound found mainly in living things
a complex carbohydrate that forms when simple sugars bind together in a chain
a pure substance. It cannot be broken down into other types of substances.
serve as chemical messengers and have other roles
main element in all organic compounds
attaches to the wall of another surface
organic compounds such as sugars
found in genes, and its sequence of bases makes up a code

25 Clues: attaches to each other • is an organic compound • commonly called fats or oils • made of one polynucleotide chain • creeps up thin tubes and vessels • organic compounds such as sugars • a very strong, sharing of electrons • main element in all organic compounds • has an unequal distribution of charges • a simple sugar like glucose or fructose • ...

Light 2021-02-24

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you can see through these objects
the color of the rainbows
white light is made up of all the colors of the rainbow
when light waves bounce off something else
you cannot see through these objects
when light waves enter a substance and change into other forms of energy

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you can almost see through these objects
the wave energy we can see
energy given off by the sun
when light waves bend
a piece of glass or plastic that bends light waves

11 Clues: when light waves bend • the color of the rainbows • the wave energy we can see • energy given off by the sun • you can see through these objects • you cannot see through these objects • you can almost see through these objects • when light waves bounce off something else • a piece of glass or plastic that bends light waves • ...

Forms & Systems of Government 2023-09-29

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a political theory derived from Karl Marx, advocating class war and leading to a society in which all property is publicly owned and each person works and is paid according to their abilities and needs
a sovereign state governed as a single entity in which the central government is the supreme authority. The central government may create or abolish administrative divisions (sub-national units)
favoring or enforcing strict obedience to authority, especially that of the government, at the expense of personal freedom.
a political ideology that aims to give workers shared ownership of the tools, land, and buildings that they use to make products or provide services (called the means of production)
system of government by the whole population or all the eligible members of a state, typically through elected representatives.
political system based upon the undivided sovereignty or rule of a single person
form of government in which one person or a small group possesses absolute power without effective constitutional limitations
state where the chief executive and representatives are elected, and the rules are set down in a written constitution.
government actors must follow certain procedures before they may deprive a person of a protected life, liberty, or property interest.
relating to a system of government that is centralized and dictatorial and requires complete subservience to the state
a system of government in which the same territory is controlled by two levels of government.

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a form of monarchy in which the monarch rules in his or her own right or power
dominant power or supreme authority
a form of democracy in which people vote for representatives who then vote on policy initiatives
a society without rulers
an elected official serving as both chief of state and chief political executive in a republic
a state in which supreme power is held by the people and their elected representatives, and which has an elected or nominated president rather than a monarch
government by the few, especially despotic power exercised by a small and privileged group for corrupt or selfish purposes
system smaller governments within a larger political unit have the major power, and the central government has very limited powers

CBMS Forms of Government 2025-12-11

CBMS Forms of Government crossword puzzle

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A country’s government provides courts and legal systems to settle disputes and ____________ fairly.
democratic system where citizens elect representatives to make laws
A country's government ensures people's rights and ____________ .
Government usually led by someone who gains power through force
Government ruled by one person with total power
Rule by a small group of powerful people
A country's government provides ____________ services people need like schools, roads, parks, sanitation, and emergency services.
Government led by a king or queen
A democratic system where citizens vote directly on laws

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Written plan explaining how a government works
A government where religious leaders control laws
the group of people and institutions that make and enforce the laws, run the country or community, and protect the rights and safety of the people who live there.
A country's government provides ____________ by protecting the nation from internal and external threats (police, military).
System known as rule by the people
A sudden, often forceful, change in government or political power, usually carried out by the people to replace the existing system with a new one.
A citizen is a person who legally belongs to a country and has certain rights, responsibilities, and protections under that country’s laws
The government function that creates rules for citizens to follow.
A country's government maintains ____________ by creating and enforcing laws to keep people safe and society stable.
A system with no central government or authority

19 Clues: Government led by a king or queen • System known as rule by the people • Rule by a small group of powerful people • Written plan explaining how a government works • Government ruled by one person with total power • A system with no central government or authority • A government where religious leaders control laws • ...

8th Grade Science Terms 2026-05-14

8th Grade Science Terms crossword puzzle

Across

Heat transfer by movement of fluid
Substance made of one type of atom
Force resisting motion
Object stays at rest or motion unless acted on
Chart organizing elements by properties
Force equals mass times acceleration
Liquid water turns into vapor
Speed with direction
Every action has an equal reaction
Mass per unit volume
Vapor turns into liquid
Total of protons and neutrons
Bouncing of light off surfaces
Negatively charged particle outside nucleus
Neutral particle in nucleus
Change in position over time
Transfer of energy through matter or space
Energy from heat
Force that pulls objects toward Earth
Smallest unit of matter
Form of electromagnetic radiation
Layer of gases around Earth

Down

Change in velocity
Bending of light
Change that does not alter composition
Wave caused by vibrations
Positively charged particle in nucleus
Change that forms a new substance
Water falls from clouds
Heat transfer through waves
Wave that needs a medium
Number of protons in an atom
Heat transfer through direct contact
Push or pull on an object
Wave that can travel through space
Substance made of two or more elements chemically combined
Energy of motion
Ability to do work
Two or more atoms bonded together
Stored energy

40 Clues: Stored energy • Bending of light • Energy of motion • Energy from heat • Change in velocity • Ability to do work • Speed with direction • Mass per unit volume • Force resisting motion • Water falls from clouds • Vapor turns into liquid • Smallest unit of matter • Wave that needs a medium • Wave caused by vibrations • Push or pull on an object • Heat transfer through waves • ...

Exploring Energy 2021-04-20

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Energy can be neither created nor destroyed. There is a fixed amount of energy present in different forms that can be converted from one form to another, but energy does not go away.
External surroundings
Refers to the use of resources in ways that prevent their being depleted or permanently damaged.
A propeller driven by the wind and connected to a generator. The wind makes it turn the generator, which produces electricity.
The use of flowing water from waterfalls and dams to produce electricity.
Energy from the sun.
An energy source that will never run out
The ratio of the useful energy delivered by a dynamic system to the energy supplied to it.
The unit of energy or work in the MKS system of units, equal to the work done by a force of one Newton-meter.
Plant materials and animal waste used especially as a source of fuel.
A measure of power equal to one joule of work per second.
The power of the atom.
The ability to do work; types include heat, light, sound, chemical, nuclear, mechanical, electrical.
Energy derived from wind by means of windmills or wind turbines.
A resource that can be replaced when needed.
A unit measure of work.

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A resource that cannot be replaced once used.
The flow of electrical power or charge.
The potential energy locked within a system and released during a chemical reaction.
Energy produced by mechanical devices, such as gears, pulleys, levers, or internal combustion engines
The energy that a piece of matter has because of its position or nature or because of the arrangement of parts.
A natural fuel such as coal or gas formed in the geological past from the remains of living organisms.
Energy in transit.
Gas usually found within the vicinity of petroleum reserves
The process of controlling resources; for example, limiting soil erosion, reducing sediment in waterways, conserving water, and improving water quality.
The rate at which work is performed or energy is expended
Any source of energy that is limited and cannot be replaced when it is used, such as oil, coal, and natural gas.
Any significant change in measures of climate, such as temperature, precipitation, or wind, lasting for an extended period of a decade or longer.
Energy visible to the eye.
The energy possessed by a body as a result of its motion.
A result of a force moving an object a certain distance.
Energy stored in the earth in the form of heat.

32 Clues: Energy in transit. • Energy from the sun. • External surroundings • The power of the atom. • A unit measure of work. • Energy visible to the eye. • The flow of electrical power or charge. • An energy source that will never run out • A resource that can be replaced when needed. • A resource that cannot be replaced once used. • Energy stored in the earth in the form of heat. • ...

OG&E Living Wise Words 2018-03-05

Across

the electric force or measure of electric pressure
a natural resource that is capable of being renewed or is replaceable
electricity that is generated using the energy of flowing water
Earth's natural recycling system that is also know as the water cycle
the transfer of an electric load, or need, from on-peak time to off-peak time
forms of energy that are doing work
energy used by a device when it is in standby mode or in the "off" position
an amount of power required at a single point in time, measured in kW

Down

a machine in which a wheel is spun by water or steam to generate electricity
using less energy to do the same job
the process in green plants and certain other organisms by which carbohydrates are synthesized from carbon dioxide and water using light as an energy source
a natural resource that is not capable of being renewed, replaced, or takes a very long time to replace, such as fossil fuels
a system of electrical wires and equipment that brings electricity to a large area
the two times of day called on-peak and off-peak in regards to energy use
a combustible material created beneath Earth's surface over millions of years, from the remains of plants and animals; coal, oil, natural gas
the prevention of excessive or wasteful use of a resource
stored energy or the energy of position
a class of sulfur-containing compounds having an offensive odor that smells like rotten eggs; added to natural gas so leaks can be detected

18 Clues: forms of energy that are doing work • using less energy to do the same job • stored energy or the energy of position • the electric force or measure of electric pressure • the prevention of excessive or wasteful use of a resource • electricity that is generated using the energy of flowing water • a natural resource that is capable of being renewed or is replaceable • ...

Weather 2022-02-14

Across

So much energy collects in cumulonimbus clouds that a huge release of electricity may result.
a system of winds rotating counterclockwise in the Northern Hemisphere around a low pressure center.
They are cyclones that form in the tropics and so they are also called tropical cyclones.
Fierce products of severe thunderstorms.
Forms in cumulonimbus clouds with strong updrafts.
Made up of air temperature, air pressure, humidity, cloud cover, precipitation, and speed and direction of the wind.
Forms when moist air cools below its dew point on a cold surface.

Down

Dew that forms when the air temperature is below freezing.
Includes freezing temperatures,high winds,
Rain that becomes ice as it hits a layer of freezing air near the ground.
low visibility.
Where two air masses meet.
More than five consecutive days of temperatures that are more than 9°F (5°C) above average.
Condensed water vapor.
The long-term average of weather.
The amount of water vapor in the air in a particular spot.
A cloud located at or near the ground.

17 Clues: low visibility. • Condensed water vapor. • Where two air masses meet. • The long-term average of weather. • A cloud located at or near the ground. • Fierce products of severe thunderstorms. • Includes freezing temperatures,high winds, • Forms in cumulonimbus clouds with strong updrafts. • Dew that forms when the air temperature is below freezing. • ...

digestive system 2024-01-10

Across

storage form of glucose
forms food into a bolus
your toung forms food into a ball and this ball is called
helps the body
breathing, digesting food, building and repairing tissue
molecules combine with oxygen
decides where to send nutrients through the circulatory system
once you swallow this is where it passes into
helps taste and important for digestion
these are in the small intestine, fingerlike projections
this works with other juices to break down food

Down

the energy you need to maintain automatic process
breaks down the bolus through peristalsis
is the mechanical and chemical process of breaking down
broken down carbs, blood sugar
acids and enzymes that break down chemically
helps to break down food
thick liquid formed by churned food
Is a mixture of enzymes made by the pancreas
rhythmic movements of mussels

heat transfer 2023-02-23

Across

determines how hot or cold something is
copper, aluminum, gold, and silver
the process of heating a pan on a stove
flow of thermal energy

Down

relations between heat and other forms of energy
high temperature
energy that comes from a source and travels through space at the speed of light
a substance which does not readily allow the passage of heat or sound.
hot air rising above fire
liquid

10 Clues: liquid • high temperature • flow of thermal energy • hot air rising above fire • copper, aluminum, gold, and silver • determines how hot or cold something is • the process of heating a pan on a stove • relations between heat and other forms of energy • a substance which does not readily allow the passage of heat or sound. • ...

Bonding 2017-05-15

Across

an ionic compound whose aqueous solution conducts an electric current
a three dimensional geometric arrangement of particles
the electrostatic force that holds oppositely charged particles together in an ionic compound
a condition that occurs when more th an one valid Lewis structure can be written for a molecule or ion
contains more hydrogen ions than hydroxide ions
states that an acid is a substance that contains hydrogen and ionizes to produce hydrogen ions in aqueous solution
contains more hydroxide ions than hydrogen ions
occurs when a greater amount of energy is required to break the existing bonds in the reactants than is released when the new bonds form in products
uses letter symbols and bonds to show relative positions of atoms
forms when one atom donates both of the electrons to be shared with an atom or ion that needs two electrons to form a stable electron arrangement with lower potential energy
single covalent bonds
compounds that contain ionic bonds
the species that results when an acid donates a hydrogen ion

Down

the force that holds two atoms together
The chemical bond that results from sharing electrons
a negatively charged ion
a positively charged ion
consists of two substances related to each other by the donating and accepting of a single hydrogen ion
a model that focus on the hydrogen ion
the energy required to separate 1 mol of the ions of tan ionic compound
occurs when more energy is released during product bond formation than is required to break bonds in the reactants
they can represent the arrangement of electrons in a molecule
forms when parallel orbitals overlap and share electrons
the species produced when a base accepts a hydrogen ion
an acid that contains both a hydrogen atom an oxyanion
Formed when two or more atoms bond covalently

26 Clues: single covalent bonds • a negatively charged ion • a positively charged ion • compounds that contain ionic bonds • a model that focus on the hydrogen ion • the force that holds two atoms together • Formed when two or more atoms bond covalently • contains more hydrogen ions than hydroxide ions • contains more hydroxide ions than hydrogen ions • ...

Cells 2020-11-13

Across

A group of similar cells that are organized to do a specific job
Organisms that are made up of many cells. These organisms are most of the life forms you can see.
An organelle that releases stored energy, which comes mostly from sugars
Different tissues that work together to perform a particular function
Membrane A protective covering that encloses the entire cell.
An organelle in a plant cell that uses the energy from sunlight to make sugar.
Contains DNA—is the control center of the cell.
Cell In this, the DNA is kept in the nucleus, which is enclosed by its own membrane.
Cell A type of cell lacking a nucleus and organelles. Bacteria are an example of prokaryotes.

Down

All individual forms of life that use energy to carry out the activities of life.
When a cell and its organelles are organized to allow it to do a specific job.
An instrument that uses glass lenses to magnify an object.
Wall A tough outer covering that lies just outside the cell membrane in a plant cell.
Organisms that are one single cell
Scientists use this word for any part of a cell enclosed by a membrane. The mitochondria and chloroplasts are examples of this.
These organisms are usually too small for you to see directly.
The gelatinlike fluid within the cell membrane where most of the work of the cell is carried out.

Unit 3 Biology Vocab 2025-03-10

Across

Uses energy (ATP) to move sodium outside the cell and potassium inside the cell AGAINST the concentration gradient
Recognize and bind to other substances outside the cell
A thin, flexible bilayer of phospholipids and proteins
Identify the cell to the surrounding environment
Movement from high to low concentration through a semipermeable membrane
The movement of molecules AGAINST the concentration gradient (from low to high concentration). This requires the cell to use energy
A vesicle inside the cell merges with the cell membrane and releases molecules outside the cell
Two layers of phospholipids that make up the cell membrane
Movement across the cell membrane that does not require energy
Carrier proteins help molecules diffuse without using any of the cell’s energy
the process of maintaining needed internal conditions (chemical balance, temperature, pH, etc.)
Help move large materials across the cell membrane
Doesn’t mix (“fears”) with water

Down

Molecules spreading out evenly (moving from hi to lo concentration)
Mixes with (“loves”) water
Help cells carry out needed chemical reactions
Allows only certain molecules to enter and exit the cell
Breaking glucose into ATP. Happens in plants and animals.
use energy to grab molecules and push them in or out of the cell
The cell membrane forms a pouch around molecules, and then absorbs the pouch into the membrane, releasing the molecules into the cell
Captures energy from sunlight, providing the energy for almost all life
The distribution of molecules across a space.
are hollow and let certain materials pass through their middle
Lipid made of a phosphate group and two fatty acids
Adenosine triphosphate. The main form of energy for cells in ALL living things.

25 Clues: Mixes with (“loves”) water • Doesn’t mix (“fears”) with water • The distribution of molecules across a space. • Help cells carry out needed chemical reactions • Identify the cell to the surrounding environment • Help move large materials across the cell membrane • Lipid made of a phosphate group and two fatty acids • ...

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