HARD
6th CBSE
IMPORTANT
Earn 100

Take three empty glasses. Put ice cubes in glass one. Fill the other glass with cold water. Fill the third glass with lukewarm water. Wait for a few minutes and write your observations.

Important Questions on Water: Nature's Magician

HARD
6th CBSE
IMPORTANT
Why are we not allowed to dig tube wells in urban areas?
MEDIUM
6th CBSE
IMPORTANT
Why is seawater not fit for drinking?
HARD
6th CBSE
IMPORTANT
Deforestation is affecting the water cycle nowadays. Explain.
MEDIUM
6th CBSE
IMPORTANT
Ankit and Ajay are roommates. One day, they washed their shirts. Ankit dried his shirt in the sun and Ajay dried his shirt in the room. Which shirt will dry faster and why?
HARD
6th CBSE
IMPORTANT
Simran went to eat in a restaurant. She used a hand sanitizer. What do you think her hands felt like immediately after she used the sanitizer and after a few minutes? Why was this so?
HARD
6th CBSE
IMPORTANT
Which states of India are prone to flood? Mark them on a political map of India and write down the reasons for the flooding.
HARD
6th CBSE
IMPORTANT
Whenever the rain comes, Rajesh puts a bucket outside to collect the rainwater and use it to wash his bicycle. Can you suggest some ways to use rainwater?
HARD
6th CBSE
IMPORTANT

Fill in the blanks to complete the mind map.

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