Science

Question 1

1Which human activity reduces water in rivers?

Medium

A. rainwater harvesting B. planting trees C. saving water D. cutting down trees near river banks

Question 2

2Water soaking into the ground is

Medium

A. condensation B. infiltration C. evaporation D. transpiration

Question 3

3Collecting rain from roofs is rainwater ___.

Easy

Your answer (fill in the blank)

Question 4

4Water flowing over the ground is called ___.

Medium

Your answer (fill in the blank)

Question 5

5Water flowing over the land into streams and rivers is

Medium

A. run-off B. infiltration C. transpiration D. condensation

Question 6

6Rain, hail and snow are forms of ___.

Easy

Your answer (fill in the blank)

Question 7

7Water vapour rising from oceans and rivers is due to

Easy

A. precipitation B. condensation C. evaporation D. infiltration

Question 8

8Which is a source of fresh water?

Easy

A. the sea B. a river C. a salt lake D. the ocean

Question 9

9The sun provides energy for the water cycle.

Easy

A. True B. False

Question 10

10Water loss from leaves is called ___.

Easy

Your answer (fill in the blank)