Science - Heat Energy On The Move

Front 1

A material that is burned to produce thermal energy is ______.

Back 1

fuel

Front 2

sound

.

Back 2

A series of vibrations that you can hear.

Front 3

The ability to cause a change is ______.

Back 3

energy

Front 4

What properties of particles of matter do you measure with a thermometer?

Back 4

The properties of particles measured by a thermometer are motion of energy.

Front 5

________ is a measure of the average energy of motion of particles in matter.

Back 5

Temperature

Front 6

heat

.

Back 6

The transfer of thermal energy from one piece of matter to another.

Front 7

Thermal energy that travels from the sun to Earth is being transferred by ________.

Back 7

radiation

Front 8

compression

com pres sion

Back 8

The part of a sound wave in which air is pushed together.

Front 9

You put a pot of water on the burner of an electric stove and turn on the burner on high heat. The water soon boils. Describe how the heat from the stove gets to the water in the pot.

Back 9

Heat from the stove transfers through conduction to the pot, which heats up, then conducts from the pot to the water.

Front 10

thermal energy

ther mal en er gy

Back 10

The energy of the motion of particles in matter.

Front 11

A thermometer measures the ________ energy of motion of particles of matter.

Back 11

average

Front 12

Two pieces of the same kind of matter have the same temperature. The one with the larger mass has more ______.

Back 12

thermal energy

Front 13

A line graph has the temperature scale on the left and the time scale on the bottom. If the line is level, what can you conclude by interpreting the temperature data shown?

Back 13

The graph indicates that the temperature remains the same over time.

Front 14

________ is the transfer of thermal energy.

Back 14

Heat

Front 15

fuel

.

Back 15

A material that can burn.

Front 16

temperature

tem per a ture

Back 16

A measure of the average energy of motion of the particles in matter.

Front 17

energy

en er gy

Back 17

The ability to cause a change.

Front 18

________ is bundles of energy that can travel through empty space.

Back 18

Radiation

Front 19

_________ is the transfer of heat by particles bumping into each other.

Back 19

Conduction

Front 20

infrared radiation

in fra red ra di a tion

Back 20

The bundles of light energy that transfer heat.

Front 21

Suppose a thermometer is hanging from a thread inside a jar completely empty of gases or liquids. You infer that infrared radiation is falling on the thermometer. What observation would lead you to this inference? Explain.

Back 21

The temperature on the thermometer is rising. It is rising because heat is transferring through infrared radiation from the sun to the matter within the thermometer causing it to expand and the temperature to rise.

Front 22

Science
Heat Energy on the Move

Jonathan Sams

4th Grade, Ms. Noonan

Back 22

.

Front 23

solar energy

so lar en er gy

Back 23

The energy given off by the sun.

Front 24

Radiation that transfers heat is called ___________.

Back 24

infrared radiation

Front 25

Thermal energy can be transfered by conduction from one piece of matter to another only if the two pieces are __________.

Back 25

touching

Front 26

__________ is the heat transfer that can occur only in a liquid or gas.

Back 26

Convection

Front 27

radiation

ra di a tion

Back 27

The bundles of energy that move through matter and through empty space.

Front 28

The total energy of motion of particles of matter is _______.

Back 28

thermal energy

Front 29

convection

con vec tion

Back 29

The transfer of thermal energy by particles of liquid or gas moving from one place to another.

Front 30

Energy given off by the sun is called ________.

Back 30

solar energy

Front 31

Convection takes place only in liquids and ________.

Back 31

gases

Front 32

A solar panel on a roof collects solar energy to warm water for a house. Describe how the heat is transfered from the sun to the panel, and then from the panel to the water.

Back 32

Heat is transferred from the sun to the panel through infrared radiation. The heat then transfers from the panel to the water through conduction.

Front 33

conduction

con duc tion

Back 33

The transfer of thermal energy caused by particles of matter bumping into each other.

Front 34

pitch

.

Back 34

A measure of how high or low a sound is.

Front 35

sound wave

.

Back 35

A moving pattern of high and low pressure that you can hear.

Front 36

When thermal energy moves from one piece of matter to another, the transfer is called ________.

Back 36

heat

Front 37

Most thermometers work because matter _______ when it is heated.

Back 37

expands