Science Boot Camp - Light Reflection/Refraction

The pictures shows what a student observed when he looked through a hand lens at a penny.
What happens to light passing through a hand lens that makes the image of the penny appear larger? The light is-

• absorbed
• reflected
• refracted
• stopped

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

A student placed a pencil in a cup of water.  The pencil appears broken because light-

• always travels in a straight line
• bends when it passes through water
• makes the water in the glass evaporate
• reflects the pencil on the water's surface

Tags

NGSS.MS-PS4-2

Why does the lower part of the child appear so much different in size from the upper part?

• The light rays that travel through water and then into air are refracted.
• The light rays that travel through water and then into air are enlarged.
• The light rays that travel through air and then into water are reflected.
• The light rays that travel through air and then into water are reduced.

Tags

NGSS.MS-PS4-2

True or False: This diagram shows the correct position of the mirrors so that the light hits the target

• True
• False

Tags

NGSS.MS-PS4-2

Light bending as it passes through a rain drop is an example of...

• Refraction
• Reflection

Tags

NGSS.MS-PS4-2

A prism separating white light is an example of...

• Refraction
• Reflection

Tags

NGSS.MS-PS4-2

It's called _______ when light bounces off the smooth surface of an object.

• Refraction
• Reflection

Tags

NGSS.MS-PS4-2

light travels in a ______________ line.

• straight
• curved

Which would you rather walk on barefoot if the sun is out all day long?

• grass

• black top

• sand at the beach

• concrete sidewalk

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4