5G Science 2nd 9wks Review 2nd

Front

What type of energy does a hydroelectric power plant transform from flowing water?

Back

Mechanical energy

Front

What type of energy does a hydroelectric power plant produce to power homes and businesses?

Back

Electrical energy

Front

What is Ray testing when he measures how far a car travels on different surfaces?

Back

Friction

Front

True or False: The Sun helps move water through the water cycle by causing surface water to evaporate.

Back

True

Front

Which landform is formed by erosion from moving water?

Back

Canyons

Front

What process turns layers of sediment at the bottom of an ocean into rock?

Back

Compaction and cementation

Front

What is the definition of erosion?

Back

The process by which soil and rock are removed from the Earth's surface by wind or water.

Front

What is the water cycle?

Back

The continuous movement of water on, above, and below the surface of the Earth.

Front

What is the role of gravity in the water cycle?

Back

Gravity pulls water down from clouds as precipitation.

Front

What is evaporation?

Back

The process by which water changes from a liquid to a gas.