The Electromagnetic Spectrum

The electromagnetic spectrum is the entire range of

• light waves

• electromagnetic waves

• high-frequency radiation

Tags

NGSS.MS-PS4-2

The electromagnetic spectrum is organized according to

• wave source

• danger to humans

• frequency and wavelengths

Infrared waves produce warmth that can be felt.

• True

• False

Tags

NGSS.MS-PS4-2

Microwaves are used for communication and cooking.

• True

• False

Tags

NGSS.MS-PS4-2

NGSS.MS-PS3-3

What kind of waves can be used to view images of bones?

• gamma rays

• infrared waves

• X-rays

The highest energy waves on the electromagnetic spectrum.

• gamma rays

• microwaves

• X-rays

Tags

NGSS.HS-PS4-4

This type of energy from the sun can be harmful so the Earth's atmosphere blocks some of the energy.

• gamma rays

• infrared waves

• ultraviolet waves

Tags

NGSS.HS-PS4-4

NGSS.HS-PS4-3