Exercise

Author:Dr. Yogita Gupta & Deepika Sharma

Dr. Yogita Gupta Science Solutions for Exercise

Simple step-by-step solutions to Exercise questions of Stars and the Solar System from Focus Science in Everyday Life. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Exercise with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 17 - Stars and the Solar System>Exercise>Q 1

What is light year?

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 17 - Stars and the Solar System>Exercise>Q 6

Differentiate between meteors and meteorites.

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 17 - Stars and the Solar System>Exercise>Q 1

What are celestial bodies? Explain any two of them.

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 17 - Stars and the Solar System>Exercise>Q 3

What are constellations? Describe any two constellations with diagrams.

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 17 - Stars and the Solar System>Exercise>Q 4

What do you mean by the different phases of the moon? Draw a diagram to explain them.

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 17 - Stars and the Solar System>Exercise>Q 6

Explain the functions of any three types of man-made satellites.

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 17 - Stars and the Solar System>Train your Brain>Q 1

How do astronauts survive for long period of time in space stations?

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 17 - Stars and the Solar System>Train your Brain>Q 2

If the planet Saturn is immersed in water, will it float or sink? Why?