Light Waves

Light carries _______ that can cause materials to change.

• waves

• particles

• amplitudes

• energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

When a material absorbs energy from light, the energy causes...

• the material to change.

• the light to reflect.

• the light to change.

• the material to give off energy.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS4-2

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

• materials are different.

• sources can emit the same types of light.

• sources can emit different types of light.

• materials can reflect energy.

Tags

NGSS.MS-PS4-2

Photosynthesis allows plants to make their own food by...

• converting nutrients from the air into food.

• converting stored energy into food.

• converting light energy into food.

• converting simple sugars from soil into food.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The different types of light from the sun are known as the...

• light wave spectrum

• electromagnesium spectrum

• electronmagnified spectrum

• electromagnetic spectrum

What are the main types of sunlight?

• gamma, x-rays, UV, visible, inferred, microwave, radio

• grandma, x-ray, UV, visible, infrared, microwave, radio

• gamma, x-ray, UV, invisible, infrared, microwave, radio

• gamma, x-ray, UV, visible, infrared, microwave, radio

Different types of light can be identified by their...

• amplitudes

• frequencies

• crests

• wavelengths

Which types of sunlight do not reach us?

• gamma rays & x-rays

• gamma rays & UV

• UV & infrared

• gammer & c-rays

Tags

NGSS.MS-PS4-2

What can light do when it hits a material?

• It can be absorbed, translated through, or refracted off the material.

• It can be absorbed, transmitted through, or reflected off of the material.

• It can be absolved, transmitted over, or refracted into the material.

• It can be absolved, translated through, or refracted off the material.

Tags

NGSS.MS-PS4-2

Digital information can be efficiently transmitted using...

• Bluetooth and light wave technology

• fiber-operational cables

• satellites that harness sunlight energy

• fiber-optic cables

Tags

NGSS.MS-PS4-3