The True Book of Air Around Us vintage Author:Margaret Friskey Gives a child his first exciting awareness of the air around him and the wonder of it. Shows why the sky is blue, how winds are born, and how they build up into a storm with thunder and lightning in it. Show how clouds are formed, the difference in rain and hail and sleet and snow - the simple rudiments of weather. Gives a new concept of this... more » amazing, sustaining band of air around our earth.« less