The buildup of electric charges on an object.

A material that does not let heat or electricity move through easily.

A material that lets heat or electrical charges travel through easily.

A path along which electric charges can flow.

An object that attracts iron and a few other, but not all, metals.

A temporary magnet caused by an electric current.

Repel means to

Attract means to

What two electric charges are found in the nucleus or center of the atom

The proton has a ___________ charge.

The electrons have ___________ charge.

The neutrons have _____________ charge

A negative charge and a negative charge will:

A positive charge and a negative charge will:

A positive charge and a positive charge will:

An electric circuit in which the electrical charges have only one path to follow.

An electric circuit that has more than one path for the electric charges to follow.

A device that changes electrical energy into mechanical energy.

Repel means to

If you run out of wire when making a closed circuit, what would work to make the electricity flow?

If a circuit is open the light bulb

When we make an electromagnet we use

When we turn off a light we are

When you rub a balloon on your head the ______________ charges jump off.

What resource to generate electricity could we run out of?

What electric appliance changes electrical energy into heat energy?

What electrical appliance changes electrical energy into mechanical energy?

What electrical appliance changes electrical energy into sound energy?