Conductors vs. Insulators/Circuits

Front

What happens if bulb 1 burns out in a parallel circuit?

Back

Bulbs 2 and 3 will stay lit.

Front

What is a complete circuit?

Back

A complete circuit has no breaks in it.

Front

What type of energy do batteries convert into electricity?

Back

Batteries convert chemical energy into electricity.

Front

Why are metals used for making electrical wires?

Back

Metals are conductors.

Front

How can you complete an incomplete circuit?

Back

A wire should be placed from Point A to Point D.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it.

Front

Give an example of a good conductor.

Back

Copper is a good conductor.

Front

Give an example of a good insulator.

Back

Rubber is a good insulator.

Front

What is the role of a switch in a circuit?

Back

A switch controls the flow of electricity in a circuit.