The bending of light rays is called?

what can easily be burned for a variety of uses?

The energy of motion is called kinetic energy?

A solar cell turns _________ directly into electricity?

Where can you find elastic potential energy?

Light bouncing off an object is called?

Which two fuels are energy sources for transportation?

Thermal energy and light energy are two forms of potential energy?

What happens when you unscrew a light bulb in a series circuit?

How does sound travel in space?

A material that slows the flow of electrons?

Electrons flowing through a light-bulb filament produce which two things?

A boulder rolling down a hill has potential energy?

If you grab the hot handle of a pot on a stove, you will experience?

Electrons flowing through a light-bulb filament produce what?

A material that allows electrons to travel easily?

An iron bar with a coil wrapped around it that becomes a magnet when the electricity is turned on is called?

Gravitational, elastic, and chemical are the three types of potential energy?

What is the advantage a electromagnet has over a regular magnet?

What device takes radiation from the sun and changes it into mechanical energy?

A piece of clear material that bends, or refracts, light rays?

What do you use to start and stop the flow of electricity

Sound is a type of potential energy?

Energy an object has because of its location or its condition?

The energy in fossil fuels that is turned into thermal energy when it burns is?