By ____________ water, we can kill the germs. a) boiling b) cooling c) filtering
BOILING
Which is the main source of water? a) Lake b) Sea c) Rain
RAIN
Drinking water is known as _________.a) pot water b)potable water
POTABLE WATER
Saving water is our duty. True / False
TRUE
Living things do not need water . True / False
FALSE
We can drink sea water. True/ False
FALSE
I freeze when I am cold and I fall softly as snow, I melt in the Sun and down the mountain I flow. who am I ? _________
ICE
Water is ____________________. a) transparent b) colour c) semi transparent
TRANSPARENT
It is necessary to collect rainwater. a)True b) False
TRUE
