Electrical Circuits Day 6

Front

What happens if a closed switch is replaced with a rubber band in a circuit?

Back

None of the appliances will function.

Front

What happens when a paper clip is replaced with a plastic spoon in a circuit?

Back

The bulb doesn't light.

Front

What must students do to make a bell ring in a circuit?

Back

Close switch 2 and 3 and leave switch 1 open.

Front

Which object best conducts electricity?

Back

A copper coin because it allows electricity to flow through.

Front

If switch 1 is closed, which bulbs will glow?

Back

The red and white bulb will glow and the blue bulb will not glow.

Front

What is an electrical circuit?

Back

A path through which electricity flows.

Front

What is a conductor?

Back

A material that allows electricity to flow through it.

Front

What is an insulator?

Back

A material that does not allow electricity to flow through it.

Front

What is the role of a switch in a circuit?

Back

To open or close the circuit, controlling the flow of electricity.

Front

What happens when a circuit is open?

Back

Electricity cannot flow, and devices will not work.