Energy

Energy is

• the ability to cool

• what is needed to do work or cause change

• What stops motion

Tags

NGSS.MS-PS3-5

What type of energy powers a computer

• electrical

• sound

• heat

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

• heat and light

• light and sound

• mechanical and light

Tags

NGSS.HS-PS3-3

A wind-up toy uses

• mechanical energy

• sound energy

• thermal energy

Tags

NGSS.MS-PS3-5

The student felt the cool breeze of the fan. This is an example of —

• electrical energy transformed into kinetic energy

• magnetic energy transformed into static

• solar energy transformed into battery

• mechanical energy transformed into magnetism

Tags

NGSS.MS-PS3-5

What type of energy does the picture represent?

• Heat

• light

• Motion

Tags

NGSS.MS-PS4-1

What type of energy does the picture represent?

• Heat

• light

• Motion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

The student arrived home and turned on a light switch, so

she could see how to get to her bedroom. The switch

allowed electricity to flow and was transformed into —

• mechanical energy

• light energy

• superior energy

Kinetic energy is energy that is stored

• True

• False

Tags

NGSS.HS-PS3-2

What is potential energy?

• moving energy

• stored energy

• renewable energy

• non renewable energy

Tags

NGSS.MS-PS3-2