Unit 4 Alpha Test

Law of Reflection

• Angle of incidence is equal to angle of reflection

• Angle of incidence is greater than the angle of reflection

• Angle of incidence is less than the angle of reflection

• Angle of incidence is equal to angle of diffraction

Tags

NGSS.MS-PS4-2

Which of the waves has THE highest frequency? Which wave has THE lowest frequency?

• red, orange

• purple, red

• red, purple

• blue, green

Tags

NGSS.MS-PS4-1

lens that makes objects appear smaller, but the area of view larger

• convex

• concave

• plane

• zigzag

lens that makes objects appear larger

• convex

• concave

• plane

• zigzag

What does a convex lens do to light?

• reflects light

• refracts light inward (converge)

• refracts light outward (diverge)

• gathers light

Tags

NGSS.MS-PS4-2

What does a concave lens do to light?

• reflects light

• refracts light waves outward

• refracts light waves in toward center of lns

• gathers light

Tags

NGSS.MS-PS4-2

particles moves parallel to the direction of the flow of energy

• plane wave

• longitudinal wave

• transverse wave

• electromagnetic wave

Tags

NGSS.HS-PS4-3

A

• wavelength

• amplitude

• rest position

• compression

Tags

NGSS.MS-PS4-1

B

• wavelength

• crest

• rest position

• trough

Tags

NGSS.MS-PS4-1

B

• wavelength

• crest

• rest position

• trough

Tags

NGSS.MS-PS4-1