The transfer of energy through matter or space

as electromagnetic waves, such as visible light

and infrared waves is called

Warm air rises above cooler air. This is an example of:

Which is not a form of radiation that comes from the Sun's energy

______________ is the transfer of energy by touching

In the lava lamp, the wax blobs went up, then back down. This was because of ______________.

The transfer of energy through liquid or gas, usually in currents is

The transfer of energy in electromagnetic waves or through space is

Energy from the sun is _____.

Which is NOT a greenhouse gas?

heat is exchanged when water changes from one phase/form to another

When air is heated, its density ___________.

The diagram shows a refrigerator. The cooling unit is placed at the top. The cooling unit cools the air near it. What happens to the density of the air as it cools, and how does it move?

Convection can take place in ____________.

This picture is an example of ________.

This picture is an example of ________.

Convection is caused by __________.