EASY
Earn 100

What you know about the stars you have seen in the sky at night.

Important Questions on The Solar System

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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Stars are _____.
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
This has no light of its own.
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Why we cannot see the stars during the day?
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
When do you see the stars in the sky?
MEDIUM
Environmental Studies>The Universe>The Solar System>Objects of Solar System

Fill in the blank with the most appropriate word.

The light of the sun thrown back by the moon is called _____ (moonlight/sunlight).

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Environmental Studies>The Universe>The Solar System>Objects of Solar System
The most important source of light on earth is the
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Environmental Studies>The Universe>The Solar System>Objects of Solar System

Why do stars appear very small?

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Environmental Studies>The Universe>The Solar System>Objects of Solar System

Fill in the blank with an appropriate word:

The sun is the _____ (natural/artificial) source of light on the Earth.

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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Constellations are group of _____.
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Direct rays give more warmth than slanting rays do.
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Why do stars look so small?
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Write the names of two constellations.
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Give reason for the following fact that we do not see stars during the day.
MEDIUM
Environmental Studies>The Universe>The Solar System>Objects of Solar System
Do stars give out light and heat?
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
From the given words air, light, water and heat what do we get from the Sun?
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Sunlight kills germs.
MEDIUM
Environmental Studies>The Universe>The Solar System>Objects of Solar System

Choose the right word and fill in the blank provided below.

A star _____ its own light. (emits/do not emit)

EASY
Environmental Studies>The Universe>The Solar System>Objects of Solar System

Let _____ enter through windows by pulling off the curtains during day time.

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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Give reason for the following fact that we can see the Moon even though it does not have any light of its own.
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Environmental Studies>The Universe>The Solar System>Objects of Solar System
Name two activities that we would not be able to do, if the sun did not give us light.