Front

What does it mean for a lens to magnify an object?

Back

It makes it look bigger.

Front

What temperature does water boil at?

Back

100° C.

Front

What type of energy travels through the wires in a circuit?

Back

Electrical energy.

Front

What type of energy does a solar-powered calculator use?

Back

Light energy.

Front

How can you tell work is being done on an object?

Back

It is moving!

Front

What is the definition of magnification?

Back

The process of making an object appear larger than it is.

Front

What is the boiling point of water at sea level?

Back

100° C.

Front

What is electrical energy?

Back

Energy caused by the movement of electrons.

Front

What is light energy?

Back

Energy that is visible to the human eye.

Front

What is work in physics?

Back

Work is done when a force causes an object to move.