Quiz about Light & Shadow Study Quiz

Question 1

What does the moon do?

Accepted Answer

reflects the suns light

Answer

produces light

Answer

produces heat

Question 2

Light travels in..

Accepted Answer

a straight line

Answer

waves

Answer

circles

Question 3

Which will make the darkest shadow? Light shining on a...

Accepted Answer

wooden chopping board

Answer

sheet of thin tissue paper

Answer

glass window

Answer

none of the above

Question 4

If you can see light through an object it is called...

Accepted Answer

transparent

Answer

opaque

Answer

plastic

Question 5

The closer the object is to the light source, the bigger the size of shadow.

Accepted Answer

True

Answer

False

Question 6

Opaque means...

Accepted Answer

No light passes through it

Answer

All light passes through it

Answer

Some light passes through it

Question 7

Light travels in a straight line

Accepted Answer

True

Answer

False

Question 8

Why do we see objects as black?

Accepted Answer

They absorb all light

Answer

They reflect all light

Answer

They reflect red and blue light.

Answer

They reflect green and blue light.

Question 9

Which tool can be used to separate white light into colors of the visible spectrum?

Accepted Answer

prism

Answer

wave

Answer

lens

Answer

mirror

Question 10

Shadow is short when sun is overhead at

Accepted Answer

noon

Answer

midnight

Answer

night

Answer

sunset

Question 11

True or False: The shadows are longest in the early morning and late afternoon.

Accepted Answer

True

Answer

False

Question 12

The star at the center of the solar system around which the Earth and other planets orbit.

Accepted Answer

Sun

Answer

Moon

Answer

Jupiter

Answer

Mars

Question 13

Which explains why the fork looks different under water?

Accepted Answer

light is refracted at an angle and the speed of light changes.

Answer

light can't pass through the glass

Answer

the wavelength of light lengthens

Answer

the amount of light increases when going through water

Question 14

______ is a lens that is used to see things far away.

Accepted Answer

concave lens

Answer

mirror

Answer

convex lens

Answer

prism

Question 15

The color you see is the color that is ___.

Accepted Answer

reflected

Answer

absorbed

Question 16

When you look at your reflection in a concave mirror it will appear________________.

Accepted Answer

Upside down and smaller

Answer

Right side up and larger

Answer

Right side up and smaller

Answer

Upside down and larger

Question 17

When blue light is shone on an object that is red, the object will appear ______________.

Accepted Answer

Black or grey

Answer

Blue

Answer

Green

Answer

Red

Question 18

The color you see is the color that is ___.

Accepted Answer

reflected

Answer

absorbed

Question 19

Curve in

Accepted Answer

Concave

Answer

Converse

Answer

Convex

Answer

Convection

Question 20

A shadow is created when...

Accepted Answer

an object blocks the light

Answer

an object is above the light

Answer

no light is present

Answer

an object allows light to pass through

Question 21

A ____ lens is sometimes called a converging lens because it_____.

Accepted Answer

convex, makes parallel light rays passing through it bend inward and meet (converge) at a spot just beyond the lens known as the focal point.

Answer

convex; makes parallel light rays curve outward or diverge

Answer

concave; makes parallel light rays travel at a faster speed than before they encountered the lens

Answer

concave; makes parallel light rays passing through it bend inward and meet (converge) at a spot just beyond the lend known as the focal point.

Question 22

A convex lens is called a __________ lens because it causes the light rays that travel trough it to focus at a point.

Accepted Answer

Convergent

Answer

Divergent

Answer

Reflective

Answer

Translucent

Question 23

A concave lens is called a __________ lens because it causes the light rays that travel trough it to spread out.

Accepted Answer

Divergent

Answer

Convergent

Answer

Translucent

Answer

Opaque

Light & Shadow Study Quiz

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