Book 13 Programmed Reading (Side 1 & Side 2)

By Phoenix Learning Resources

How Is Soil Made introduces children to the concepts of organic and inorganic parts of soil, the nutrient cycles of plants, and decomposition. Complex processes such as weathering, erosion, and... This description may be from another edition of this product.

• Format: Paperback
• ISBN: 0791510417
• ISBN13: 9780791510414
• Release Date: January 1998
• Publisher: Phoenix Learning Resources, LL
• Weight: 0.70 lbs.