Environmental Studies Worksheet-14

Environmental Studies Worksheet-14

1. A region between two mountains or hills is called _____.

A. Canyon          B. Valley            C. River              D. Lowland

2. Topsoil is made up of very small particles that are ______.

A. bright in color                          B. magnetic

C. dark in color                             D. photosensitive

3. What happens to the soft parts of plants and animals over time?

A. They become dark.                 B. They become toxic.

C. They become hard.                 D. They decay or are eaten.

4. Urea is a _____.

A. Pesticide       B. Fertiliser       C. Manure         D. Seed

5. Which of the following natural resources are used as fuel?

A. Magma                                      B. Water and hydrogen

C. Gas and rocks                           D. Oil and natural gas

6. Which of the following diagram represent the arrangement of molecules for solid?

A.            B.            C.                    D.

7. Particles in the subsoil are ______ than the particles in the topsoil.

A. bigger            B. smaller           C. brighter         D. smoother

8. Select the INCORRECT statement from the following.

A. Safety means being careful and avoiding accidents

B. There are rules and signs for safety of people on the roads

C. We must use footpath for walking and cyclists must always keep to the left

D. We must cross the road as we like anywhere and everywhere.

9. Raju is helping to conserve water when he _____.

A. Brushes his teeth with water running from the tap

B. Washes the vegetables under a running tap

C. Uses water from the drain to cook

D. Turns off taps when not in use.

10. Which of the following body of water does not have fresh water?

A. River              B. Lake               C. Rain               D. Ocean

Answer Key:

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