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ENVIRONMENTAL STUDIES, Chapter — 15, BLOW HOT, BLOW COLD, Answer these questions :, , Q.1. Have you warmed your hands in winter by blowing on, them when they are cold? How does it feel?, , Ans:- Yes, | have warned my hands in winter by, blowing on them when they are cold. It feels comfortable, , Q.2. Now put your hands at some distance from your, mouth, and blow again. Does the air from your mouth feel, warm? Why?, , Ans:- When | put my hands at some distance from my, mouth the air blown from the mouth does not feel much, warm because the air travels some distance and gets mixed, up with the air around., , Q.3. Balishtiye saw that the woodcutter was trying to cool, the hot potatoes by blowing on them. What would have, happened if he had eaten the potatoes without cooling, them?, , Ans:- Without cooling the potatoes the woodcutter, could cause burns in the mouth.