Waves & Light

Which wave has the most energy?

• Wave 1

• Wave 2

• Wave 3

• Wave 4

Tags

NGSS.MS-PS4-1

Identify B

• Wavelength

• Crest

• Amplitude

• Trough

Tags

NGSS.MS-PS4-1

Waves transfer (a)  

• Matter
• Molecules
• Energy
• Atoms

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which waves require a medium (matter) to travel?

• x-ray

• microwave

• sound 

• water

What does point C represent? (a)  

• Amplitude
• Trough
• Crest
• Wavelength

Tags

NGSS.MS-PS4-1

Which wave in the diagram has the greatest frequency?

Mathematical Equivalence

ON

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

• A
• B & D
• D
• C & G

Tags

NGSS.MS-PS4-1

Why does the straw appear to be bent?

• light is reflected

• light is absorbed

• light is turned

• light is refracted

Tags

NGSS.MS-PS4-2

The illustration shows a light ray striking an object.
In the illustration, the light ray striking the object is-

• absorbed
• stopped
• reflected
• refracted

Tags

NGSS.MS-PS4-2

Which type of interaction is this?

• reflection

• refraction

• diffraction

• interference

Tags

NGSS.MS-PS4-2