Waves 2019 A

Light is a form of 

• energy
• waves
• molecules

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

NGSS.HS-PS4-5

Which color has the highest frequency?

• Orange

• Violet

• Blue

_____________________light is the only type of EM wave detected by the human eye.

• Red

• Gamma

• Visible

Electromagnetic waves ________ a medium.

• require

• don't require

• can have

The higher the frequency the ______ the energy. 

• higher
• lower
• neither, stays the same

What does it mean to refract?

• bounce off
• to bend
• curve outward
• reflect

What do water droplets in a rainbow act like?

• prisms

• flashlights

• reflectors

The orange line is measuring the _________________________.

• wavelength

• amplitude

• crest

Which letter(s) represent the trough of the wave?

• A

• B & D

• D

Which letter(s) represent the crest of the wave?

• A

• B & D

• B & F