How does a gas change to a liquid? Through condensation! Condensation is the liquid that appears on your bathroom mirror after a hot shower. It is the big gray clouds in the sky just before a rain. In this book, learn all about condensation and how it happens. 32 pages

Dona does not know which is more fun-learning about the world through science, or writing books for children that tell all about it. She is glad she does not have to decide and can do both!