Category 1

Energy is

• the ability to cool

• what is needed to do work or cause change

• what stops motion

Energy produced by the movement of electrons

• mechanical

• electrical

• thermal

Energy produced by a machine or moving part

• thermal

• electrical

• mechanical

Energy that causes a transfer of heat between materials

• thermal

• elecgtrical

• mechanical

Radiant energy that our eyes can see

• light

• thermal

• electrical

What is the code word for the 5 forms of energy?

• MENDS

• STEMS

• MELTS

Energy produced from air vibrations

• sound

• light

• heat

Anytime anything moves energy is involved

• true

• false

A lamp uses electrical energy to produce what 2 other types of energy?

• heat and light

• light and sound

• mechanical and light

What form of energy allows you to see yourself in a mirror?

• light

• heat

• mechanical