Review for Unit 6 Heat Test

What is a conductor?

• a material that heat moves through easily

• a material that heat does not move through easily

• a material that turns cold when heated

• a tool for measuring temperature

What is an insulator?

• a material that heat moves through easily

• a material that heat does not move through easily

• a material that turns cold when heated

• a tool for measuring temperature

Which of these is a better conductor?

• 
• 

Which of these is a better insulator?

• 
• 

Which of these is a measure of how hot or cold something is?

• temperature

• radiation

• insulation

• friction

The tool used to measure temperature is called a/an

• insulator

• conductor

• thermometer

• radiation

What temperature is shown on the thermometer?

• 24°F

• 24°C

• 20°F

• 30°C

Can heat be created or destroyed?

• Yes
• No
• Only when things are cooling off
• Only when things are warming up

When things are hot molecules are moving...

• Fast
• Slow
• They are not moving
• They are moving by not fast or slow

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

When things are cold molecules are moving...

• Fast
• Slow
• They are not moving
• They are moving by not fast or slow

Tags

NGSS.MS-PS1-4