Electromagnetic Spectrum Review

The electromagnetic spectrum includes all existing forms of _______ (radiation).

• Radio

• Light

• Sound

• Heat

Tags

NGSS.MS-PS4-2

What type of waves made these popcorns pop?

• Radio

• Micro

• Infrared

• Visible light

Tags

NGSS.MS-PS4-2

All electromagnetic waves have the same _______.

• Frequency

• Speed

• Wavelength

• Energy

Tags

NGSS.HS-PS4-1

A wave with a large wavelength will have a _______ frequency and a _______ energy.

• High, Low

• High, High

• Low, High

• Low, Low

Tags

NGSS.MS-PS4-1

Which of the following electromagnetic waves is emitted as heat?

• Radio

• Infrared

• Visible light

• Gamma

Tags

NGSS.MS-PS4-2

What type of waves are used in broadcasting?

• Radio

• X-rays

• Infrared

• Visible light

Tags

NGSS.MS-PS4-3

Which of the following electromagnetic waves has the lowest energy?

• Gamma

• Infrared

• Visible

• Microwaves

Tags

NGSS.HS-PS4-4

What percentage of the electromagnetic spectrum is visible to humans?

• All

• Most

• A small part

• None of it

True or False: As you move across the Spectrum, from left to right, the wavelengths decrease in size.

• True

• False

True or False: Cancer can be treated with infrared light.

• True

• False