Electricity

Front

What is an open circuit?

Back

An open circuit is a type of electrical circuit that is not complete, meaning that electricity cannot flow through it.

Front

What is a closed circuit?

Back

A closed circuit is a complete electrical circuit that allows electricity to flow through it.

Front

What is static electricity?

Back

Static electricity is the build-up of electric charge on the surface of objects, often caused by friction.

Front

What is current electricity?

Back

Current electricity is the continuous flow of electric charge (electrons) through a conductor.

Front

What do you need to create an electromagnet?

Back

To create an electromagnet, you need a battery, wire, and a metal object.

Front

What is an electromagnet?

Back

An electromagnet is a type of magnet that is created by electric current.

Front

What is the function of a hair dryer?

Back

A hair dryer is designed to turn electrical energy into heat energy to dry hair.

Front

What is the role of a battery in a circuit?

Back

A battery provides the electrical energy needed to power a circuit.

Front

What is a conductor?

Back

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

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily, such as rubber or glass.