Energy

A form of energy that makes things warmer is...

• cold

• heat

• insulator

• opaque

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A material that heat doesn't flow through easily is called a(n)____

• cold

• heat

• insulator

• opaque

Tags

NGSS.MS-PS3-3

An object that does not allow light to pass through it is___

• cold

• opaque

• insulator

• volume

Tags

NGSS.MS-PS4-2

Sound is made when an object ____

• vibrate

• opaque

• insulator

• reflect

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

A flashlight gets electricity from a(n) ____

• vibrate

• opaque

• insulator

• cell

To open or close an electrical circuit, you use an___

• vibrate

• switch

• insulator

• cell

Tags

NGSS.MS-ETS1-2

When light hits a surface, it can_____ or _____.

• reflect/refract

• switch and vibrate

• insulator

• cell

Tags

NGSS.MS-PS4-2

Heat can travel through_____

• solids

• liquids

• gases

• all the answer (solid, liquids, and gases)

Tags

NGSS.4-PS3-2

Two properties of the sound

• reflect/refract

• switch and vibrate

• pitch/volume

• cell

It is cold outside. You put on a warm jacket. The jacket is a(n)_____

• reflect/refract

• switch and vibrate

• insulator

• cell

Tags

NGSS.MS-PS3-3