Environmental Studies Worksheet-3

Environmental Studies Worksheet-3

DIRECTION: Study the following figure to answer Q. nos. 1-3.

1. What does the figure shows?

A. A water cycle                           B. An ocean current

C. A plant life cycle                      D. A food chain.

2. What happens after the sun changes liquid water from the surface of the lake to a gas?

A. The water flows along the surface of the earth

B. The water vapour makes clouds

C. Trees and grass begin to grow

D. The river begins to flow faster.

3. Which of the following is the most important change that occurs to water?

A. A change in its phase or state          

B. A change in its volume

C. A change in its weight or mass

D. A change in its colour.

4. What does conservation mean?

A. Using something a lot.          

B. Using something a little.

C. The preservation and protection of natural resources from loss or waste.

D. The preservation and protection of man made resources from loss or waste.

5. Which of the following is a non-living thing?

A. Bacteria        B. Virus              C. Parasite         D. Beach sand

6. Which of the following statements is not true?

A. Igloos are found in places where it rains throughout the year

B. Tents protect nomads from heat and dust storm

C. Animals and birds also have shelter

D. Sheds and stables must be kept clean every day

7. How long does it take the Moon to pass all its phases?

A. 28 days         B. 29 Days         C. 29.5 Days     D.30 Days

8. Which of the following programmes in India is meant for only tree plantation?

A. Akshara Jyothi                         B. Janma Bhoomi

C. Vanamahotsava                       D. Sarva Shiksha Abhiyaan

9. All living and non-living things in a habitat ____ on each other.

A. do not depend                          B. depend

C. like                                             D. dislike

10. Soil is made of _____ things.

A. real and imaginary                 B. red and brown

C. living and nonliving                D. sand and grass

Answer Key:

(1)–A; (2)–B; (3)–A; (4)–C; (5)–D; (6)–A; (7)–C; (8)–C; (9)–B; (10)–C