LS PMA review 2

Front

If both forces are going in the same direction, what should you do with those forces?

Back

Add the forces together.

Front

How does the air move in a land breeze?

Back

The air moves from the land to the ocean.

Front

What is the purpose of solar panels?

Back

To change solar energy into electrical energy.

Front

What is the main source of energy that drives the Earth systems?

Back

Heat from the Sun.

Front

What is a sea breeze?

Back

A sea breeze originates in the day and blows toward the land.

Front

What happens to air pressure when it heats up?

Back

It decreases.

Front

What is the difference between land and sea breezes?

Back

Land breezes blow from land to sea at night, while sea breezes blow from sea to land during the day.

Front

What type of energy do solar panels convert?

Back

Solar panels convert solar energy into electrical energy.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids and gases).

Front

What is the role of the Sun in the water cycle?

Back

The Sun provides the energy needed for evaporation.