Electricity and Magnetism Unit Review

Front

What is electricity?

Back

Electricity is the flow of electric charge, typically carried by electrons, which can be used to power devices and appliances.

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 again.

Front

What is the difference between a series circuit and a parallel circuit?

Back

In a series circuit, all components are connected in a single path, while in a parallel circuit, components are connected across multiple paths.

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.

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, typically associated with magnets and magnetic fields.

Front

What are the poles of a magnet?

Back

The poles of a magnet are the regions where the magnetic force is strongest, typically labeled as north and south.

Front

What happens when like poles of magnets are brought together?

Back

Like poles of magnets repel each other, while opposite poles attract.

Front

What is an electromagnet?

Back

An electromagnet is a type of magnet that is created by electric current flowing through a coil of wire, often with an iron core.

Front

What is static electricity?

Back

Static electricity is the buildup of electric charge on the surface of an object, often caused by friction.