Free Printable HEAT AND LIGHT ENERGY

Worksheets

HEAT AND LIGHT ENERGY

Total questions: 20

Worksheet time: 2hrs 53mins

Name

Class

Date

True or false?

Heat is a source of energy.

false

true

A mirror _________________ light.

absorbs

reflects

refracts

Rubbing your hands together is a way of producing heat.

True

False

What is the main light and heat source?

sun

rain

light bulb

What is the light production of the moon?

luminous material

non luminous material

What is the light production of the sun?

luminous material

non luminous material

Choose the three sources of heat

burning fuels

friction

moon

electricity

mirror

A metal spoon is placed in a pan of hot water. What will happen?

Heat will move from the spoon to the water.

Heat will move from the water to the spoon.

The temperature of the water will increase over time.

Nothing

A chair is placed several feet from a fireplace. The fireplace has a glass screen. The side of the chair facing the fireplace gets warm because of

conduction

convection

radiation

10.

Ryan rubs two sticks together quickly. When he stops rubbing the sticks, he notices that they are warm to touch where he rubbed them. Which type of energy has been produced?

sound energy

electrical energy

light energy

heat energy

11.

Betty knows that different types of energy are produced by many objects around the house, such as a light bulb.
Which types of energy does the bulb give off?

heat and electric

light and mechanical

light and heat

electric and light

12.

Chelsea is drinking fruit juice from an aluminum can. She wants to pour the juice into a cup. Which of the following cups will most likely keep her fruit juice cold?

foam

glass

metal

paper

13.

2. WHICH OF THE FOLLOWING IS A SOURCE OF LIGHT?

the moon

our eyes

fire

a mirror

14.

7. When light bounces off a mirror, it is __________.

Absorbed

Reflected

Corrected

Refracted

15.

What tool do we use to measure temperature?

thermometer

scale

calculator

ruler

16.

Ice cream melting outside is an example of which type of heat source?

electricity

friction

sunlight

mixing things together - chemical change

17.

A light bulb feeling warm comes from which type of heat source?

electricity

friction

sunlight

mixing things together - chemical change

18.

When Water Turns into gas it is called?

Water Vapor

Darth Vapor

Melts

19.

Heat moves easily through materials called?

Conductors

Insulators

20.

Heat always goes from a ____ Temperature to a _____ temperature

Warm to cold

Cold to warm

Reset

HEAT AND LIGHT ENERGY

Total questions: 20

Worksheet time: 2hrs 53mins

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