Environmental Studies

Environmental Studies Worksheet-16

1. Mound of sand made by blowing wind are called _____.

A. Sand stones                              B. Sand dunes

C. Canyon                                      D. Hills

2. Which of the following is not a fossil fuel?

A. Hydrogen     B. Natural gas  C. Gasoline        D. Coal

Environmental Studies Worksheet-17

1. A deep narrow valley with steep sides is called ______.

A. Plateau                                      B. Sand Dunes

C. Deep valley                               D. Canyon

2. Which of the following determines the shape of the houses in an area?

A. Weather conditions existing in the area

B. Size of the people

C. Drinking water available in the area

Environmental Studies Worksheet-18

1. A series of mountain is called _____.

A. Mountain range                       B. Mountain ridge

C. Range                                        D. Serial mountains

2. Kachcha houses are built with ____.

A. Cement                                     B. Concrete