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WorksheetsSources of Light
Total questions: 20
Worksheet time: 40mins
Light is a type of of ….
energy
magnet
machine
Light helps us to ….
see
hear
feel
Light is made up of ….
photons
waves
nuclear
Which of these energy has the fastest speed?
light
sound
thermal
What is the main source of light of earth?
sun
moon
stars
Light source that is made by nature or by animal is called … source of light.
natural
artificial
chemical
Light source that is made by human is called … source of light.
artificial
natural
chemical
Moon … produce light.
does not
can
will
Moon … the light from the sun so it looks bright.
reflects
blocks
avoids
When there is no light, the world becomes ….
dark
beautiful
foggy
Firefly is ... source of light.
natural
artificial
Projector is ... source of light.
natural
artificial
Stars are ... source of light
natural
artificial
Blue-ringed octopus is ... source of light.
natural
artificial
Lighted bulb is ... source of light.
natural
artificial
This is one of source of light. It guides the sailors or fishermen to see land. It is ....
lighthouse
flashlight
fireworks
It usually appears when there is dark cloud or when it rains. It is ....
lightning
rainbow
storm
It is part of computer. It produces light. It is ....
monitor
keyboard
mouse
It lives in the ocean deep. Its light attracts small fish. It is a/an ....
anglerfish
jelly fish
fire worm
It is an outdoor fire made from wood. It is usually for burning waste. It is ....
bonfire
candle
lamp
