Heat and Temperature Pt 1

Front

What is the definition of CONDUCTION?

Back

When heat transfers from objects that are touching.

Front

What is the definition of CONVECTION?

Back

movement in a gas or liquid in which the warmer parts move up and the colder parts move down

Front

What kind of heat transfer is occurring when the sun warms the sand?

Back

Radiation

Front

Which is an example of convection? A hair dryer is drying up your hair. A pan getting hot from a hot stove. The concrete getting hot on a sunny day. The bubbles in a lava lamp rising and falling.

Back

The bubbles in a lava lamp rising and falling.

Front

What heat transfer happens when you touch a hot cup of hot cocoa?

Back

Conduction

Front

The rubber or plastic on electrical cords is an example of

Back

insulators

Front

When a frying pan is touching a stove that is on, what heat transfer is happening?

Back

Conduction

Front

This swirling movement of air is called...

Back

convection

Front

Warm air rises and the cool air sinks demonstrates this type of heat transfer.

Back

convection

Front

The baby chickens kept warm from a heat lamps demonstrates this type of heat transfer.

Back

radiation