Energy

Energy due to motion is ____________ energy. 

• Potential 
• Energy
• Kinetic
• Friction

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When gas burns it gives off ________________________ energy

• chemical potential

• thermal

• electrical

• nuclear

What machine changes electrical energy into light and sound energy

• battery
• lightbulb
• alarm clock
• apple

The energy caused by an object's vibrations

• chemical
• light
• sound

Heat energy is also called

• electrical energy
• chemical energy
• light energy
• thermal energy

Tags

NGSS.MS-PS1-4

Electricity that flows in a closed path is called a

• path
• current
• circuit

The flow of electricity in a circuit-

• current
• flow
• circuit

Tags

NGSS.4-PS3-2

____________ allows electricity to flow.

• A conductor
• An insulator
• A magnet

Tags

NGSS.4-PS3-2

To complete a circuit the switch must be

• unattached
• open
• closed

Tags

NGSS.4-PS3-2

When the switch is closed, the light

• comes on
• stays off
• burns out

Tags

NGSS.4-PS3-2