Page 224 - Demo

Arrow-Puffin-1_Semester-1 EVS 223III. Tick (3) the right answer.1. Water is q sweet q tasteless2. Tubewells are used to get water q from the ground q from rain3. Tap water is q clean q unclean4. While brushing your teeth q open q closed keep the taps5. We drink water when we are q thirsty q hungryIV. Answer the following.1. Write some uses of water at home. ________________________ ________________________ ________________________ ________________________2. Where does rainwater collect? _______________________________________________________ _______________________________________________________3. How can we make water safe for drinking? _______________________________________________________ _______________________________________________________There's a lot of water in the seas. But it is not useful for drinking. Why do you think so?Hots