Semester test

Front

What happens to molecules when heat is added to an object?

Back

They will speed up.

Front

Which layer of the earth contains mountains and oceans?

Back

Layer 1.

Front

What is the best conductor of heat?

Back

Metal.

Front

What is the process of moving sediment from one place to another called?

Back

Erosion.

Front

What can be inferred if a scientist finds a fish fossil in the desert?

Back

The water covered the area long ago.

Front

What is heat?

Back

A form of energy that causes the temperature of an object to rise.

Front

What is the Earth's crust?

Back

The outermost layer of the Earth, where we find landforms like mountains and oceans.

Front

What is a conductor?

Back

A material that allows heat or electricity to pass through it easily.

Front

What is erosion?

Back

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

Front

What is deposition?

Back

The process where sediment settles in a new location after being transported.