On a special field trip in the magic school bus, Ms. Frizzle's class learns first hand about different kinds of rocks and the formation of the earth. With CD.
Simple text teaches children about the concept of time, explaining how time passes and why it is important for people to pay attention to what time it is.
Text and illustrations, diagrams, tables and charts present informatioon on such topics as surface features of Earth, weather and climate, natural resources, and environmental problems.
