EASY
7th CBSE
IMPORTANT
Earn 100

Environmentalists generally oppose when a dam is constructed. What could be the reason behind it? Collect information about the first dam that was built in India after independence. Also, find out that how dams are used to produce hydro-electricity.

Important Questions on Water

EASY
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 10 - Water>EVALUATE>Q 1
The method which is undertaken to conserve water is
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 10 - Water>EVALUATE>Q 2
The tributary of river Ganges is
HARD
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 10 - Water>WORKSHEET>Q A

Solve the crossword.

ACROSS

1.The process by which rainwater seeps into the ground

3. Underground layer of water bearing permeable rocks 

4. A form of energy produced from red in dams

6. Another name of hydrological cycle

DOWN

2. A method used for water conservation

5. Resources that can be replenished in nature

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HARD
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 10 - Water>WORKSHEET>Q B

Complete the flow chart

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