They tell us that the air is everywhere around us.It’s in our homes and in our cars.But, how can we know they are right?This book includes a simple experiment that you could do at home with your child to see for yourself that the air is really there.We all need air.Fish in the water need air.Is there air down in the water, too?It’s time for another experiment.This is wonderful for the child with the curious mind who wants to know why and how. 32 pages Ages 5-8