Sjha 7 Sci Chap 12 Unit 1 B

Front 1

carried by waves

Back 1

[carried by waves/travel in electric currents/sensed by the human ear/part of the particles of matter] sound and x-rays are forms of energy that

Front 2

change

Back 2

energy is the ability to cause -- and influences almost everything in life

Front 3

chemical

Back 3

the food you eat provides your body with --- energy

Front 4

chemical

Back 4

[chemical/nuclear/kinetic] energy stored in and released from the bonds between atoms

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chemical

Back 5

all atoms are joined by --- bonds

Front 6

chemical energy

Back 6

this type of energy is obtained through food

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chemical energy

Back 7

energy stored an released in bonds between atoms

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chemical energy

Back 8

energy that depends on particle types, positions, attractions and repulsions among a group of particles is called

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electric

Back 9

the nerves in our bod that send signals from our arm to your brains use --- energy

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electric energy

Back 10

a light bulb is an example of this

Front 11

electric energy

Back 11

this type of energy moves your arms and legs

Front 12

electric energy

Back 12

this type of energy is in an electric current

Front 13

electromagnetic

Back 13

this is the term for waves that are electric and magnetic

Front 14

electrons

Back 14

these things are in an atom and move around the nucleus

Front 15

environment

Back 15

everything that is not part of a system is part of the --

Front 16

fusion

Back 16

large amounts of energy are relapsed when the nuclei of atoms join together in ta process called nuclear ---

Front 17

gravitational potential energy

Back 17

this type of energy is based on mass and height

Front 18

kinetic

Back 18

this type of energy is related to the mass and the speed of an object

Front 19

kinetic

Back 19

this type of energy is due to motion

Front 20

kinetic

Back 20

all objects that are in motion have --- energy

Front 21

kinetic

Back 21

[chemical/nuclear/kinetic] energy due to motion

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mass

Back 22

when -- or height increase, gravitational potential energy increases

Front 23

mass

Back 23

Which factor affects the amount of gravitational potential energy an object has and the amount of kinetic energy an object has? {mass/speed/height/ particles]

Front 24

mechanical

Back 24

[thermal/mechanical/radiant] - the sum of the potential energy and kinetic energy in a system

Front 25

nuclear

Back 25

[chemical/nuclear/kinetic] energy stored in and released from the nucleus of an atom

Front 26

nuclear energy

Back 26

this is stored energy released from the nucleus of an atom

Front 27

potential

Back 27

the stored energy between atoms, ions, molecules is -- energy

Front 28

radiant

Back 28

[thermal/mechanical/radiant] the energy carried by electromagnetic waves

Front 29

radiant energy

Back 29

this is carried by electromagnetic waves

Front 30

radiant energy

Back 30

gamma rays are an example of this

Front 31

sound wave

Back 31

they type of wave carries sound energy

Front 32

speed

Back 32

an object that has greater mass and --- has greater kinetic energy than an object that has less of each

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speed

Back 33

[mass/speed/height] which factor does not determine how much gravitational potential energy an object has

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system

Back 34

this is a collection of parts working together

Front 35

system

Back 35

potential energy and electric energy can combine to form a ---

Front 36

thermal

Back 36

[thermal/mechanical/radiant] the sum of the kinetic energy and potential energy of the particles that make up an object

Front 37

thermal energy

Back 37

this is the sum of the potential energy and the kinetic energy

Front 38

wave

Back 38

a disturbance that transfers energy

Front 39

wavelength

Back 39

the distance between similar points on a wave

Front 40

waves

Back 40

[waves/particles/electric currents] sound is a form of energy carried by