Electromagnetic waves

The higher the frequency the ______ the energy. 

• higher
• lower
• neither, stays the same

Tags

NGSS.HS-PS4-1

The lower the frequency the ______ the energy.

• higher

• lower

• neither, stays the same

Tags

NGSS.HS-PS4-1

Which electromagnetic waves have the highest frequencies and the shortest wavelengths?

• microwaves

• visible light

• gamma rays

Tags

NGSS.HS-PS4-1

Which electromagnetic waves are used in ovens and cell phone communications?

• Infrared rays

• ultraviolet rays

• microwaves

Tags

NGSS.HS-PS4-5

Which type of waves are used in broadcasting?

• radio waves
• infrared rays
• x-rays

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-5

Electromagnetic waves that help your body produce vitamin D are called?

• ultraviolet rays

• x-rays

• gamma rays

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

NGSS.HS-PS4-4

How much of the electromagnetic spectrum is made up of visible light?

• only a small portion

• a very l;arge portion

• about half

Tags

NGSS.MS-PS4-1

Which of the following has wavelengths longer than microwaves?

• Infrared waves

• Radio waves

• Visible light

Tags

NGSS.HS-PS4-1

Which electromagnetic waves allow us to diagnose & treat cancer?

• Gamma rays

• X-rays

• Ultraviolet rays

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

Which of the following has frequencies higher than ultraviolet rays?

• visible light

• infrared rays

• x-rays

Tags

NGSS.HS-PS4-1