Heat Unit1 Sources of Heat

The biggest source of heat for our planet is the _____.

• Earth

• Fire

• Moon

• Sun

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

What is temperature?

• The amount of water in a container

• The measure of how cold or hot something is.

• The size of a shadow

• Celsius

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which example creates heat through electricity

• Hair dryer

• The Sun's rays

• breaks on a bicycle

• burning coal

Tags

NGSS.MS-PS3-3

You are going camping. What will keep you warm at night?

• The sun

• The moon

• The campfire

• S'mores

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

All of the following are sources of heat EXCEPT____.

• Sunlight

• Friction

• Fire

• Electricity

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Mrs. Lisska was blow drying her hair in the morning.

Which question can you ask to determine the source of heat?

• Does it get hotter the faster the air blows?

• Does it get hotter when it's plugged in?

• Where is it located?

• Is a flame produced?

Lyric rubs her hands on her arms because she is cold. Her arms warm up.

Which question could you to identify the heat source

• Do her arms get warmer when she draws a picture?

• Do her arms get warmer if she wears green?

• Where is she located?

• Would she have the same result if she was still?

Tags

NGSS.MS-PS1-4

True or False

Friction is when objects are rubbed together to create heat

• True

• False

Tags

NGSS.4-PS3-2

True or False

Fire is an example of burning

• True

• False

Tags

NGSS.MS-PS1-5

All of the following are examples of heat created by electricity EXCECPT

• oven

• piano

• clothes iron

• computer