Electromagnetic Waves

All electromagnetic waves have the same...

• frequency
• speed
• wavelength
• energy

Tags

NGSS.HS-PS4-1

Electromagnetic waves with the longest wavelengths are

• gamma rays

• x-rays

• infrared waves

• radio waves

Which of the following does NOT belong in the electromagnetic spectrum:

• X-ray

• sound wave

• ultra violet rays

• microwaves

Which waves are the type that can give us suntans and sunburns?

• Infrared radiation
• Ultraviolet radiation
• Radio waves
• X-rays

In visible light, which color has the longest wavelength?

• Red
• Violet
• Yellow
• Green

Which rays can be felt as heat?

• X-Rays
• Infrared Radiation
• Ultraviolet Radiation
• Microwaves

________________ are waves used by cops to test the speed of your car with RADAR.

• Ultraviolet
• Infrared
• Radio
• Microwaves

Cancer can be treated with_______________waves.

• Penicillin
• Radio
• Infrared
• Gamma

Tags

NGSS.MS-PS4-2

Electromagnetic waves________________travel through space.

• Never
• Cannot
• Can
• Wish they could

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The blue section of the wave is measuring _________________.

• wavelength
• crest
• trough
• amplitude