Waves, light, sound

What color has the shortest wavelength, or the highest frequency?

• yellow
• blue
• red
• violet

What type of waves does light travel in?

• transverse
• compression
• high and low waves
• waves like the ocean

Tags

NGSS.MS-PS4-1

What is this a picture of?

• reflection
• refraction

Tags

NGSS.MS-PS4-2

Law of reflection state that - The angle of incidence is .................. to the angle of reflection.

• equal
• double
• half

Tags

NGSS.MS-PS4-2

If you are wearing a yellow shirt, what is true of the light that strikes it?

• Yellow is absorbed; everything else is reflected
• Yellow is reflected; everything else is absorbed
• All colors are reflected
• All colors are absorbed

If you are wearing a black sweatshirt, what happens to most of the light that strikes the sweatshirt 

• It is absorbed
• It is reflected
• It is transmitted

Tags

NGSS.MS-PS4-2

which wave has a shorter wave length

• 
• 

Tags

NGSS.MS-PS4-1

Which transverse wave has the highest frequency?

• 1

• 2

• 3

• 4

What kind of waves can travel through space?

• electromagnetic waves
• compressional waves
• longitudinal waves
• sound waves

Tags

NGSS.MS-PS4-1

A compressional wave is another name for a 

• longitudinal wave
• electromagnetic wave
• radio wave
• hair wave

Tags

NGSS.MS-PS4-1