Light Waves Amplify Chapter 2

Light from different sources can have different effects on material because...

• materials are different.

• sources can emit the same types of light.

• light sources can emit different types of light.

• materials can reflect energy.

Tags

NGSS.MS-PS4-2

to "take in" is to _____.

• emit

• energy

• absorb

• reflect

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

to "give off" is to _____

• absorb

• emit

• light

• energy

Tags

NGSS.MS-LS1-6

NGSS.MS-PS1-6

the distance from one peak of a wave to the next is the ____

• frequency

• wave

• wavelength

• amplitude

a pattern that describes how energy is carried from one place to another is a ___

• wave

• wavelength

• light

• energy

Tags

NGSS.MS-PS4-1

an object that emits light is a ___

• light source

• light

• energy

• emit

when something has the ability to make things move or change it has _____

• energy

• light

• frequency

• wave

Tags

NGSS.MS-PS3-5

The taller the amplitude, the less energy a light wave has.

• true

• false

Tags

NGSS.MS-PS4-1

Wave height is called ___

• frequency

• wavelength

• amplitude

• wave speed

Tags

NGSS.MS-PS4-1

The number of waves that pass in a second describes a waves ___

• wavelength

• wave speed

• amplitude

• frequency