Our Earth is an introductory series for young readers that focuses on the Earth Sciences. Suitable for 6-8 year olds, this is a simple explanation of the physical aspects of the earth.
Introduces readers to volcanoes and earthquakes, with facts about the forces that cause them, how they change their surroundings, and how people prepare for them.
Introduces readers to the qualities of air and the atmosphere, including facts about the gases that compose it, how it moves, and how it supports life.