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Use your brain power!
Suppose you want to give your address to a friend you have on the planet Mars. How will you write your address if you want them to understand exactly where you live?
Concept: undefined >> undefined
In the picture below, correct the sequence of the planets from the sun.

Concept: undefined >> undefined
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Who am I?
You can see me from the earth but the lighted part of me that you see changes every day.
Concept: undefined >> undefined
Who am I?
I have my own light. It is only from me that the planets get light and heat.
Concept: undefined >> undefined
Who am I?
I turn around myself and revolve around the sun.
Concept: undefined >> undefined
Who am I?
No other planet has a living world like mine.
Concept: undefined >> undefined
Who am I?
I am the nearest star to the earth.
Concept: undefined >> undefined
For what purpose are rockets used in space travel?
Concept: undefined >> undefined
What information do man-made satellites provide?
Concept: undefined >> undefined
What’s the solution?
Dark patches appear on the skin after exposure to the sun.
Concept: undefined >> undefined
Use your brain power!
Why are micro-organisms important?
Concept: undefined >> undefined
In the following sentence, underline the words that refer to landforms.
Anil lives at the foot of a hill.
Concept: undefined >> undefined
In the following sentences, underline the words that refer to landforms.
Ria lives in the plateau region.
Concept: undefined >> undefined
Where do we lay the foundation of buildings?
Concept: undefined >> undefined
What need do we meet through breathing?
Concept: undefined >> undefined
From where does the earth get light and heat?
Concept: undefined >> undefined
What is the food of plants?
Concept: undefined >> undefined
What is the deer’s food?
Concept: undefined >> undefined
What is food for the tiger?
Concept: undefined >> undefined
