Title: The Amazing Dirt Book
Description: Examines the wonders of dirt, where it appears, what life it contains, and how it can be used. Includes activities such as making a sand sculpture, a mud cake, and a hydroponic garden.
Subjects: Soils, Juvenile literature, Problems, exercises, Miscellanea, Problemes et exercices, Ouvrages pour la jeunesse, Sols, Soils, juvenile literature