Electromagnetic Waves

All electromagnetic waves have the same...

• frequency
• speed
• wavelength
• energy

Tags

NGSS.HS-PS4-1

Put the visible light colors in order from longest wavelength to shortest wavelength

• Violet, Blue, Green, Yellow, Orange, Red
• Red, Yellow, Green, Orange, Violet, Blue
• Red, Orange, Yellow, Green, Blue, Violet

Tags

NGSS.HS-PS4-1

Select the correct order on the Electromagnetic Spectrum from shortest wavelengths to longest wavelengths 

• R, M, I, V, U, X, G
• G, X, U, V, I, M, R
• V, M, I, U, X, G, R

Tags

NGSS.HS-PS4-1

Infrared rays have a higher frequency than _____________.

• ultraviolet rays
• x-rays
• radio waves
• gamma rays

Tags

NGSS.HS-PS4-1

Electromagnetic waves are produced when a(n) _________ vibrates or accelerates.

• electric charge
• magnet
• neutron
• none of the above

Tags

NGSS.HS-PS2-5

Electromagnetic waves need a medium to travel through.

• True
• False

Tags

NGSS.HS-PS4-3

Light waves that vibrate in only one plane is polarized light.

• True
• False

Which letter shows reflection? 

• Pathway A
• Pathway B
• Pathway C
• Pathway D

Tags

NGSS.MS-PS4-2

Which wave in the diagram has the greatest frequency?

• 1
• 2
• 3
• 4

Tags

CCSS.8.EE.B.5

The velocity of light in vacuum is _______ m/s.

• 3x10⁸
• 3x10¹²
• 3x10⁶
• 3x10¹⁰

Tags

NGSS.HS-PS4-1