Sumitra Siromani Solutions for Exercise 1: Exercise 1

Author:Sumitra Siromani

Sumitra Siromani Science Solutions for Exercise - Sumitra Siromani Solutions for Exercise 1: Exercise 1

Attempt the free practice questions from Exercise 1: Exercise 1 with hints and solutions to strengthen your understanding. Science Ahead 3 solutions are prepared by Experienced Embibe Experts.

Questions from Sumitra Siromani Solutions for Exercise 1: Exercise 1 with Hints & Solutions

EASY
3rd CBSE
IMPORTANT
Science Ahead 3>Chapter 20 - Test Paper 5>Exercise 1>Q 3

There was no life on the Earth when it was formed.

EASY
3rd CBSE
IMPORTANT
Science Ahead 3>Chapter 20 - Test Paper 5>Exercise 1>Q 3

The top layer of the Earth is cool. The rest is very hot.

EASY
3rd CBSE
IMPORTANT
Science Ahead 3>Chapter 20 - Test Paper 5>Exercise 1>Q 3

The axis is a long rod that goes through the centre of the Earth.

EASY
3rd CBSE
IMPORTANT
Science Ahead 3>Chapter 20 - Test Paper 5>Exercise 1>Q 3

The Sun is a huge solid ball.

MEDIUM
3rd CBSE
IMPORTANT
Science Ahead 3>Chapter 20 - Test Paper 5>Exercise 1>Q 4

What portion of the Moon do we see when it is between the Sun and the Earth?

MEDIUM
3rd CBSE
IMPORTANT
Science Ahead 3>Chapter 20 - Test Paper 5>Exercise 1>Q 5

Name the layers of the Earth, and mention whether each is hot or cool.

EASY
3rd CBSE
IMPORTANT
Science Ahead 3>Chapter 20 - Test Paper 5>Exercise 1>Q 6

The Moon has no light. How does it shine?

MEDIUM
3rd CBSE
IMPORTANT
Science Ahead 3>Chapter 20 - Test Paper 5>Exercise 1>Q 7

Draw a diagram showing the revolution of the Earth around the Sun.