heat energy (11-12)

Heat is a kind of ............

• Food

• Drink

• Energy

Heat flows and moves from ...... objects to ..... ones.

• from cold to cold

• from cold to hot

• from hot to cold

Heat travels through ........... by conduction

• Liquid

• Solid

• Gas

Heat travels through liquids and gases by .....

• Conduction

• Convection

• Radiation

Rising warm air currents is an example of:

• Conduction

• Convection

• Radiation

Touching hot spoon

• Conduction

• Convection

• Radiation

A boy sits to the side of a campfire. He is 10 feet away, but still feels warm. This is an example of ...

• Conduction

• Convection

• Radiation

You walk barefoot on the hot street and it burns your toes. This is an example of...

• Conduction

• Convection

• Radiation

• Conduction

• Convection

• Radiation

What type of materials are resistant to the flow of heat?

• Insulators

• Conductors

• Instructor