Light

The main source of light on earth is ......

• The moon

• The sun

• The stars

• The light bub

............ is the darkened area formed when light falls on an opaque object

The material through which the light can't be transmitted .

• Opaque material

• Transparent material

• Translucent material

Light travels in curved lines .

• True

• False

A pin hole camera produces a photo that is .......

• inverted and minimized

• upright and enlarged

• upright and minimized

• enlarged only

A shadow happens when light falls on an ........ object

• opaque

• transparent

• translucent

A shadow is bigger when the opaque object is ....to the light source.

• closer

• away from

• behind

All the following are artificial light sources except

• the sun

• candles

• light bulbs

• torches

I am teaching you ...this year.

• Science

• Math

• Arabic

• Social studies

My first name starts with a/an

• N

• M

• O

• A