If there was no Sun:
Our world will be very cold and dark
Our world will be very hot and luminous
Our world will be full of life
Our world will be very beautiful and serene
What are non-luminous objects?
Objects that gives off light
Objects that does not emits light
Objects that has its own energy
Objects that reflects
At what time of the day is our shadow the shortest?
Morning
Evening
Night
Noon
Sun is a:
Star
Planet
Satellite
Galaxy
In the evening, shadows are:
Shorter
Small
Longer
Bended
The sun set in the:
East
West
North
South
Light travels in a:
Straight line
Curved line
Vertical line
Parallel line
The nearest star to the earth is the:
Moon
Sun
Comet
The main source of light on the earth is:
Earth
Which is a luminous living thing?
Fireflies
Crickets
Cockroaches
Houseflies
