STAAR Review 3 (ACP )

Front

What is weathering?

Back

The breaking down of rock on the surface of the Earth, usually by the force of water, wind, or ice.

Front

Which two objects are most likely less dense than water?

Back

Wood block and plastic ball.

Front

What happens in a series circuit when one light bulb is off?

Back

The other light bulb will also be off.

Front

What is an example of a substance that is not soluble in water?

Back

Oil.

Front

What type of circuit has multiple paths for electricity to flow?

Back

Parallel circuit.

Front

What is erosion?

Back

The process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water flow.

Front

What is deposition?

Back

The process by which sediments, soil, and rocks are added to a landform or land mass.

Front

What is density?

Back

Density is the mass of an object divided by its volume, often used to determine if an object will float or sink in water.

Front

What is a circuit?

Back

A closed path through which an electric current flows or may flow.

Front

What is the role of a switch in a circuit?

Back

A switch controls the flow of electricity by opening or closing the circuit.