Worksheet on Water and Water Cycle Class 2

1. Which of the following activities can help make unsafe water drinkable?

a) Boiling the water
b) Adding salt to the water
c) Filtering the water with a sieve
d) Painting the water blue

Answer: a) Boiling helps to kill the germs that might be in the water. It's an easy way to make sure the water is clean before we drink it.

2. Study the following image and identify X.

a) Melt
b) Evaporate
c) Solidify
d) Condense

Answer: b) Water upon heating evaporates to form steam.

3. Which of the following activities most likely do not need water?

a)
b)
c)
d)

Answer: d) Water is not needed for drawing/sketching.

4. Name the process depicted in the picture.

a) Evaporation
b) Condensation
c) Sublimation
d) Precipitation

Answer: d) Precipitation is when water in the sky, in the form of tiny droplets or ice crystals, falls down to the ground.

5. Following statements were made by Frank and Abby during a conversation.

Frank: I like taking very long showers.
Abby: I water my garden plants with the water used to wash fruits and vegetables.

Which of them is conserving water?

a) Frank
b) Abby
c) Both Frank and Abby
d) Neither Frank nor Abby

Answer: b) Abby is conserving water by reusing it.