Environmental Science Worksheet-3
A. 21% B. 78% C. 55% D. 99%
A. Gravitational force of the Moon and the Sun pulls the ocean water
B. Gravitational force of the Stars pulls the ocean water
C. Earth's magnetic field causes water turbulence
D. Solar winds causes water turbulence
A. Earthquake B. Nuclear explosion
C. Volcano D. Thunder and Lightning
A. Oceans B. Rivers C. Glaciers D. All of the above
A. Air B. Water C. Soil D. Plastic
A. Topsoil B. Subsoil C. Bedrock D. All of the above
A. Sedimentary B. Rusty
C. Igneous D. Metamorphic
A. The pull of gravity between the Earth, the Moon and the Sun.
B. The pull of gravity between the Moon and the Sun.
C. Surface winds
D. Deep cold water
A. Snow is in the form of powder, and sleet falls as frozen cubes.
B. Snow is in the form of crystals, and sleet falls as frozen raindrops.
C. Snow is white and sleet is blue.
D. Snow is blue and sleet is white.
A. So that farmers can plan their work.
B. So that we can plan our activities.
C. So that we can be safe from bad weather.
D. All of the above.
1.-(b); 2.-(a); 3.-(b); 4.-(d); 5.-(d); 6.-(d); 7.-(b); 8.-(a); 9.-(b); 10.-(d)