1.
The solid state of water includes-
2.
(i) We enjoy ice-creams, juices, soft drinks in this Season.
(ii) We use A.C. coolers etc.
(iii) We prefer to wear cotton clothes.
Which of the season does the following refers to-
3.
The instrument for measuring rain is called _______.
4.
The instrument used for knowing the direction of wind is called__________.
5.
Water vapour is______ form of water.
6.
The rate of evaporation depends upon.
7.
Which of these is added to water to make it safe for drinking?
8.
Which of the following is false?
9.
10.