Sand and Soil
Earth's Building BlocksPaperback - 2005
Sand and soil are both formed from rock. Types of soil form depending on the climate in different parts of the world. The relationship between humans and animals and the soil is a delicate one. Children will learn how soil and sand are formed, the importance of soil, soil erosion and pollution concerns, and the types of sand and soil.
Publisher: New York ; St. Catharine's, Ont. : Crabtree Pub., c2005.
Characteristics: 32 pages :,color illustrations, 1 color map ;,29 cm.