Let's-Read-And-Find-Out Science
7 total works
Describes the formation and characteristics of igneous, metamorphic, and sedimentary rocks and how to recognize and collect them.
Explores the mysteries of bird migration, including theories on how birds find their way and how scientists learn about migration.
Describes how and why animals shed their feathers, hair, shells, horns etc., with emphasis on the molting of birds.
Explains how to start a rock collection and how to recognize igneous, metamorphic, and sedimentary rocks.
Explains how icebergs are formed from glaciers, move into the ocean, create hazards to ships, and sometimes melt away.