Ncert solution class 7 science ch 8 Winds, Storms and Cyclones
ncert solution class 7 science ch 8. Get here detail solution of ncert book solution of class 7 science ch 8. book question 1 to 5. Q 1 . Fill the missing word... Answer : (a)moving (b)uneven (c) cold (d) high and low Q 2 . Suggests two method to find out wind direction at a given place. Answer : There are two ways to know the direction of the wind. (i) When flying a kite, the air puts pressure on the kite, due to which the kite flies. The direction in which the kite flies is the direction of flying air. (ii) When riding a bicycle, the direction in which it is difficult to ride is contrary to the direction of air blowing. Therefore, while riding a kite or riding a bicycle, the direction of wind can be determined in a given place. Q 3 . Statetwo experiences that made you think that air exerts pressure . Answer : We have experienced that when we fly a balloon, the balloon becomes tight. If we try to fill more air, the balloon will explode to some degree. This is because air pressure pu