Electromagnetic Waves

The higher the frequency the ______ the energy. 

• higher
• lower
• neither, stays the same

Tags

NGSS.MS-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

Which type of waves are used in broadcasting?

• radio waves
• infrared rays
• x-rays

Which electromagnetic waves help doctors detect broken bones inside your body?

• gamma rays
• x-rays
• ultraviolet rays

Tags

NGSS.HS-PS4-5

The full range of frequencies of electromagnetic radiation is called

• visible light

• the electromagnetic spectrum

• radio waves

• invisible radiation

Tags

NGSS.HS-PS4-4

Which part of the wave is shown at letter B?

• crest

• wavelength resting point

• trough

Tags

NGSS.MS-PS4-1

Which part of the wave is shown at letter C?

• crest

• resting point

• wavelength

• amplitude

Tags

NGSS.MS-PS4-1

What does a wave carry?

• boats

• energy

• matter

• water

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which wave has a longer wavelength?

• wave C

• wave D