Complete the mind map given below.

Important Questions on Stars and the Solar System

HARD

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 17 - Stars and the Solar System>Think About It>Q 1

There are much bigger stars in our galaxy than the sun. Why do they still appear like tiny dots? Why do the stars twinkle?

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 17 - Stars and the Solar System>Quick Check?>Q a)

Aryabhatta was the first Indian artificial satellite.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 17 - Stars and the Solar System>Quick Check?>Q b)

A lunar month is approximately 28 days.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 17 - Stars and the Solar System>Quick Check?>Q c)

Uranus is the farthest planet in our solar system.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 17 - Stars and the Solar System>Quick Check?>Q d)

Kalpana I is an artificial satellite.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 17 - Stars and the Solar System>Quick Check?>Q e)

Sirius is a member of our solar system.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 17 - Stars and the Solar System>Quick Check?>Q f)

A comet does not have a tail.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 17 - Stars and the Solar System>Quick Check?>Q g)

Asteroids are found between Jupiter and earth.