CBA 1 Review Science

Front

What is a material that does not allow heat or electricity to flow?

Back

An insulator.

Front

In a circuit with a battery, two light bulbs, and a switch, what will happen if the switch is closed?

Back

Light bulb 1 will be on, but light bulb 2 will be off.

Front

What is a type of mixture that forms when one substance dissolves in another?

Back

A solution.

Front

What describes dissolved particles that are distributed evenly and are no longer visible?

Back

A solution.

Front

What term is used to describe a material that does not dissolve in a liquid?

Back

Insoluble.

Front

What is the primary function of an insulator in electrical circuits?

Back

To prevent the flow of electricity.

Front

What happens to light bulbs in a series circuit if one bulb burns out?

Back

All bulbs will go out.

Front

What is the difference between a solution and a mixture?

Back

A solution is a homogeneous mixture where one substance dissolves in another, while a mixture can be heterogeneous.

Front

What is an example of an insulator?

Back

Rubber, plastic, wood, or cloth.

Front

What is the process called when a solid dissolves in a liquid?

Back

Dissolution.