Electromagnetic Waves Lesson

Which section of the spectrum is the ONLY one we can see?

• X-rays

• Visible Light

• Gamma Rays

• Ultraviolet Rays

As the frequency of an electromagnetic wave increases, the amount of energy in that wave...

• increases.

• decreases.

• stays the same.

Tags

NGSS.HS-PS4-4

All electromagnetic waves have the same...

• frequency

• speed

• wavelength

• energy

Tags

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electromagnetic waves with the longest wavelengths are

• gamma rays

• x-rays

• infrared waves

• radio waves

Which waves are used to show heat loss with heat sensitive cameras?

• Infrared radiation

• ultraviolet radiation

• microwaves

• gamma rays

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

• Infrared radiation

• Ultraviolet radiation

• Radio waves

• X-rays

Tags

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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

Cancer can be treated with_______________waves.

• Penicillin

• Radio

• Infrared

• Gamma

Tags

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NGSS.HS-PS4-4

The acronym (letters) used to remember visible light is____________

• KTPERRY

• ROYGBIV

• DOGPOUND

• ROMERO