Worksheet on Water - Forms, Properties, Sources, Pollution Class 1

1. Which of these activities does not need water?

a)
b)
c)
d)

Answer: d) Cooking, brushing, and washing clothes need water but sleeping does not.

2. Where can we find water stored as snow and ice?

a)
b)
c)
d)

Answer: b) In colder regions, snow and ice serve as water sources. When they melt, they contribute to rivers, lakes, and groundwater.

3. Which of the following are gaseous states of water?

a) Only 4
b) 1 and 4
c) 2 and 4
d) 2 and 3

Answer: c) Both clouds and steam are gaseous states of water.

4. David made lemonade by adding salt, sugar and lemon to water.

Which property of water does this show?

a) Water is tasteless.
b) Water can flow.
c) Water can evaporate.
d) Water can dissolve things

Answer: d) Lemonade is made by dissolving salt and sugar in water and indicates the same property.

5. Which of the following activities does not cause water pollution?

a)
b)
c)
d)

Answer: c) Fishing responsibly will not cause water pollution.