WorksheetsLight and Darkness
Total questions: 20
Worksheet time: 10mins
Light needs to enter our eyes for us to ....
see
play
walk
Which thing gives out light?
Which one is NOT the source of light?
An example of a natural light source is
the moon
a candle
the sun
a torch
The moon _________ the sun's light.
reflects
absorbs
turns on
dims
Light travels in
zig zags
waves
straight lines
circles
How do we see an object?
Light reflects off the object and into our eyes.
Light travels from our eyes and reflects off the object
Our main light source on the earth is . . . .
sun
moon
lamp
The picture shows the shadow of . . . .
squirrel
rabbit
cat
Shadow was formed when the light blocked by . . . object.
transparent
translucent
opaque
Darkness is the absence of . . . .
air
light
water
The shadow of crocodile is . . . .
If an object moved closer to the light source, the shadow gets . . . .
bigger
smaller
shorter
Which shows a transparent object?
Humans are __________.
opaque
transparent
translucent
Which of the following can produce a bioluminescent reaction?
a firefly
a light bulb
a platypus
Is this a bioluminescent animal?
Yes
No
The nocturnal animals _________________.
sleep during the night
are active during the night
go out to eat during the day
This animal is _________________________
Diurnal
Nocturnal
Morning
Which animal is NOT nocturnal?
Bat
Rabbit
Wolf
