5.4 Miss Harbour's Electricity Flashcard

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 are electrons?

Back

Electrons are tiny negatively charged particles inside atoms that are responsible for electricity.

Front

What happens when you touch a metal object and get a shock?

Back

You are experiencing static electricity.

Front

What is electricity?

Back

Electricity is the energy of moving electrons.

Front

What happens if the battery is disconnected from an electromagnet?

Back

The electromagnet will stop working.

Front

What is a good insulator?

Back

Rubber is a good insulator, meaning it does not conduct electricity well.

Front

What are conductors?

Back

Conductors are materials that allow electricity to flow through them easily, like metals.

Front

What is an electromagnet?

Back

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

Front

What is the role of a battery in a circuit?

Back

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

Front

What is a circuit?

Back

A circuit is a closed loop that allows electricity to flow from a power source to a device and back.