Conductors vs. Insulators/Circuits

Front

What is a conductor?

Back

A material that allows electricity to flow through it easily, such as copper or aluminum.

Front

What is an insulator?

Back

A material that does not allow electricity to flow through it easily, such as rubber or glass.

Front

What happens in a complete circuit?

Back

Electricity flows through a closed path, allowing devices like light bulbs to function.

Front

What is the role of a battery in a circuit?

Back

A battery converts chemical energy into electrical energy to power devices.

Front

Give an example of a good conductor.

Back

Copper is a good conductor of electricity.

Front

Give an example of a good insulator.

Back

Rubber is a good insulator that prevents electricity from flowing.

Front

What is the difference between a closed circuit and an open circuit?

Back

A closed circuit allows electricity to flow, while an open circuit stops the flow of electricity.

Front

What is the purpose of wires in a circuit?

Back

Wires connect different components of a circuit and allow electricity to flow between them.

Front

What is static electricity?

Back

A buildup of electric charge on the surface of an object, which can cause sparks.

Front

What is the function of a switch in a circuit?

Back

A switch opens or closes a circuit, controlling the flow of electricity.