Electromagnetic Waves

Nearly all of the _______ in the Earth's atmosphere comes from the _____.

• energy, sun

• sun, energy

• energy, planets

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-4

How does energy travel to the Earth?

• Electromagnetic waves

• Sound waves

• Sunlight

• Radio waves

How are electromagnetic waves classified?

• By wavelength

• By weight

• By color

• By sound

Tags

NGSS.HS-PS4-1

True or False: Wavelength is the measure of the distance between two electromagnetic waves.

• True

• False

Tags

NGSS.MS-PS4-2

True or False: Visible light includes all of the colors you see in a rainbow.

• True

• False

Tags

NGSS.HS-PS4-3

Different colors are the result of different ________.

• wavelengths

• sound waves

• color waves

• radiation

Which color has the longest wavelength?

• Red

• Yellow

• Blue

• Green

What color is on the outside of a rainbow and why?

• Red because it has the longest wavelength

• Blue because it as the longest wavelength

• Red because it has the shortest wavelength

• Yellow because it has the longest wavelength

Which has longer wavelengths-infrared radiation or red light?

• Infrared radiation

• Red light

True or False: Infrared radiation can be seen.

• True

• False