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What is the speed of light?
Why do the stars look so small in the sky?
Name the natural satellite of the earth?
Write a short note on asteroids.
How much time light takes to reach the earth?
What is meant by the 'Solar System'?
What is a geoid?
Why do we see only one side of the moon always?
Where are the most asteroids found?
Which is the closest celestial body to our earth?
Who are called astronomers?
How do meteoroids burn up?
Name all the planets according to their distance from the sun.
What are stars?
Despite being our nearest star, the tremendous heat of the sun is not felt so much. Why?
Name few dwarf planets.
From where does Earth receive heat and light?
How many times can we see full moon in a month time?
Which is the third nearest planet to the sun?
What cast shadow on the moon?