Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Stars and the Solar System, Exercise 4: HIGHER ORDER THINKING SKILLS

Author:Dr. J M D'Souza & Dr. Kirti J D'Souza

Dr. J M D'Souza Science Solutions for Exercise - Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Stars and the Solar System, Exercise 4: HIGHER ORDER THINKING SKILLS

Attempt the free practice questions on Chapter 17: Stars and the Solar System, Exercise 4: HIGHER ORDER THINKING SKILLS with hints and solutions to strengthen your understanding. EUREKA PLUS Revised Bringing Science to Life solutions are prepared by Experienced Embibe Experts.

Questions from Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Stars and the Solar System, Exercise 4: HIGHER ORDER THINKING SKILLS with Hints & Solutions

MEDIUM
8th CBSE
IMPORTANT

The Sun appears to move across the sky during the day. Give reason.

MEDIUM
8th CBSE
IMPORTANT

Conditions on the surface of Venus are very hostile. Give reason.

MEDIUM
8th CBSE
IMPORTANT

Comets appear periodically in the sky. Give reason.

MEDIUM
8th CBSE
IMPORTANT

Meteor impacts are not very common on Earth. Give reason.

HARD
8th CBSE
IMPORTANT

The Sun will not shine like it does now after five billion years. Give reason.

MEDIUM
8th CBSE
IMPORTANT

Mercury, Venus, Earth, and Mars are called terrestrial planets. Give reason.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 17 - Stars and the Solar System>HIGHER ORDER THINKING SKILLS>Compare the atmospheric conditions on Venus to that of the Earth. Discuss why the current increase in CO₂ in the Earth's atmosphere is a threat to life

Compare the atmospheric conditions on Venus to that of the Earth. Discuss why the current increase in carbon-di-oxide in the Earth's atmosphere is a threat to life.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 17 - Stars and the Solar System>VALUE-BASED QUESTION>Read the sentences given below and answer the question that follows

Our planet is the only planet to have life. Human activities have disturbed the Earth's environment that sustains life. As an individual, what will you do to improve the environment around you?