Geetha Iyer Solutions for Exercise 2: EXERCISE

Author:Geetha Iyer

Geetha Iyer Science Solutions for Exercise - Geetha Iyer Solutions for Exercise 2: EXERCISE

Attempt the practice questions from Exercise 2: EXERCISE with hints and solutions to strengthen your understanding. Science Now 8 solutions are prepared by Experienced Embibe Experts.

Questions from Geetha Iyer Solutions for Exercise 2: EXERCISE with Hints & Solutions

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 16 - The Universe>EXERCISE>Q 1

Which was the first artificial satellite of the Earth?

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 16 - The Universe>EXERCISE>Q 3

What is a galaxy?

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 16 - The Universe>EXERCISE>Q 4

What are artificial satellites? Mention two applications of them.

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 16 - The Universe>EXERCISE>Q 5

Differentiate between asteroids, comets, and meteors.

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 16 - The Universe>EXERCISE>Q 1

All the stars in a constellation may not be at the same distance from the Earth. Explain.

HARD
8th CBSE
IMPORTANT
Science Now 8>Chapter 16 - The Universe>EXERCISE>Q 3

How are ocean tides formed? Explain.

HARD
8th CBSE
IMPORTANT
Science Now 8>Chapter 16 - The Universe>EXERCISE>HOTS (Higher Order Thinking Skills)

If you step on Venus, from which side would you expect the Sun to rise? How will it be different from what you see on Earth?

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 16 - The Universe>EXERCISE>Label the following diagram

Label the following diagram:

 

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