This book describes the different kinds of soil--what they are made of and when to use certain soils for certain plants. An activity based on real world situations challenges readers to apply what they've learned in order to solve a puzzle.
General Note
Includes glossary.
Content Note
Iscience puzzle - Discover activity - The top layer - Science at work - Connecting to history - The importance of soil - Solve the iscience puzzle - Beyond the puzzle.