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WorksheetsLight and Dark
Total questions: 18
Worksheet time: 10mins
Our main light source on the earth is . . . .
sun
moon
lamp
The example of natural light source is . . . .
Shadow was formed when the light blocked by . . . object.
transparent
translucent
opaque
If an object moved closer to the light source, the shadow gets . . . .
bigger
smaller
shorter
Which of this is the light source?
Which one of these pictures shows the correct position of shadow and lightsource?
Which is NOT a source of light?
firefly
ball
sun
torch
Which one is a natural source of light?
Where will the tree's shadow be?
A
B
C
Light travels in ................. lines
Straight
curved
What is one way to protect yourself from the sun?
Wear flip flops.
Wear sunglasses.
Sit in the sun for a long time.
What is one way to protect yourself from the sun?
Don't drink water
Go to sleep early.
Get exercise.
Wear a hat.
What does SPF stand for?
Sun Permeation Factor
Strawberry Popsicle Flavor
Sun Protection Factor
Self Protection Factor
When light bounces off a mirror it is ________.
absorbed
reflected
corrected
refracted
What type of object is shown in the picture?
opaque
transparent
translucent
