Question

ii)Why do you think that the food of Rashmi and Kailash was not proper?
iv)What is Rain water harvesting?
v)What things do you put in water to make tea?Which of these things dissolve in water?
vi)What diseases can be caused by mosquito bites?
vii) What is Microscope?
viii) Why were bastions made in the Fort Walls?
ix)Who is Sunita Williams? What world record has she made?
x)Why do we see stars mostly at night?​

Answer 1

4ka- when we store rain water in our house with the help of container for using it in future is called rain water harvesting