Light and Sound

Which makes a sound with the slowest vibration?

• drum

• flute

• whistle

• harmonica

Light is a form of

• energy

• wave

• ray

• prism

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

A prism is an object that

• separates wavelenghts

• refracts light

• separates white light into bands of colored light

The bending of light as it passes from one medium to the other is

• refraction

• reflection

• translucent

Tags

NGSS.MS-PS4-2

Light can pass through

• transparent materials

• clear material

• translucent materials

• all of the above are correct

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NGSS.MS-PS4-2

light travels in

• waves

• rays

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Light can travel through air, water and space.

• True

• False

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NGSS.MS-PS4-2

when you see your face in the mirror that is an example of

• refraction

• reflection

• prism

Tags

NGSS.MS-PS4-2

All light passes through materials= ______________

• opaque

• transparent

• translucent

Tags

NGSS.MS-PS4-2

A person will see a flash of lightening before they hear the roar of thunder because-

• Light travels faster through the atmosphere than sound.

• Sound travels faster through the atmosphere than sound.

• The eye is quicker than the ear.

• The thunder occurs much later than the lightening.