Quiz about light,shadows and reflection

Question 1

Which is NOT a source of light?

Accepted Answer

ball

Answer

firefly

Answer

sun

Answer

torch

Question 2

Which source of light is natural?

Accepted Answer

lightning

Answer

firworks

Answer

lightbulb

Answer

headlights

Question 3

A shadow is created when...

Accepted Answer

an object blocks the light

Answer

an object lets light pass thru

Answer

an object is above light

Question 4

Shadows are shortest ...

Accepted Answer

in the middle of the day

Answer

at night

Answer

in the morning

Answer

in the evening

Question 5

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

Accepted Answer

transparent

Answer

opaque

Answer

plastic

Question 6

An opaque object means that ...

Accepted Answer

no light passes through

Answer

light passes through

Answer

some light passes through

Answer

you can see through it

Question 7

Translucent objects let only some light pass thru?

Accepted Answer

True

Answer

False

Question 8

We can only see objects because...

Accepted Answer

A light source illuminates the object

Answer

Our eyes illuminates the objects

Answer

The objects illuminate themselves

Question 9

What does the moon do?

Accepted Answer

reflects the suns light

Answer

produces light

Answer

produces heat

Question 10

Light travels in..

Accepted Answer

a straight line

Answer

waves

Answer

circles

Question 11

We can see things around us because of light reflecting off the object and into our eyes?

Accepted Answer

True

Answer

False

Question 12

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 13

What does reflection mean?

Accepted Answer

Light bouncing off an object.

Answer

Light is bending around an object.

Answer

Light is moving through and object.

Answer

This is no light.

Question 14

What causes sunlight to damage your skin?

Accepted Answer

UV rays

Answer

UG rays

Answer

UL rays

Answer

US rays

Question 15

Which colours reflect more light?

Accepted Answer

Bright colours

Answer

Dark colours

Question 16

When the sun gets higher in the sky, shadows get ______.

Accepted Answer

shorter

Answer

longer

Answer

gone

Answer

darker

Question 17

When the sun gets lower in the sky, shadows get______.

Accepted Answer

longer

Answer

gone

Answer

shorter

Answer

darker

Question 18

Which light source causes shadows in the outdoor environment?

Accepted Answer

The Sun

Answer

The Lightbulb

Answer

The House

Answer

The School

Question 19

When was this picture most likely taken?

(Hint: think about the shadow's length)

Accepted Answer

morning or evening

Answer

night

Answer

noon

Answer

afternoon

Question 20

When an object blocks the path of light, what is formed?

Accepted Answer

A shadow

Answer

A problem

Answer

A fog

Answer

A reflection

Question 21

When an object moves closer to a light source, its shadow...

Accepted Answer

Gets bigger

Answer

Gets smaller

Answer

Changes shape

Answer

Stays the same size

Question 22

When the Sun is behind you, your shadow is ...

Accepted Answer

in front of you

Answer

behind you

Answer

at the side of you

Answer

not there

Question 23

1. What is our main source of light?

Accepted Answer

sun

Answer

moon

Answer

trees

Question 24

1. What is our main source of light?

Accepted Answer

sun

Answer

moon

Answer

trees

Question 25

Which object allows you to see your reflection?

Accepted Answer

mirror

Answer

rock

Answer

paper

Question 26

12.Translucent is?

Accepted Answer

Material that only allows a little light to pass through

Answer

When light bounces off an object

Answer

Our main source of light

Question 27

Opaque is?

Accepted Answer

Material that allows no light to pass through

Answer

Material that allows light to pass through

Answer

Light made by nature

Question 28

Transparent is?

Accepted Answer

A material that allows light to pass through

Answer

The colors of the rainbow

Answer

Light made by man

Question 29

Which object allows us to see the colors in white light?

Accepted Answer

A prism

Answer

A clock

Answer

A cup

Question 30

Which object allows us to see the colors in white light?

Accepted Answer

A prism

Answer

A clock

Answer

A cup

Question 31

1. What is the only form of energy we can see?

Accepted Answer

light

Answer

prism

Answer

mirror

Question 32

Which object allows you to see your reflection?

Accepted Answer

mirror

Answer

rock

Answer

paper

Question 33

A source of light made by man

Accepted Answer

Natural light

Answer

Artificial light

Answer

sunglasses

Question 34

12.Translucent is?

Accepted Answer

Material that only allows a little light to pass through

Answer

When light bounces off an object

Answer

Our main source of light

Question 35

Opaque is?

Accepted Answer

Material that allows no light to pass through

Answer

Material that allows light to pass through

Answer

Light made by nature

light,shadows and reflection

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