"Illustrated instructions for experiments pertaining to life on Earth, including photosynthesis, bacteria, minerals, and fossils"--Provided by publisher.
"Illustrated instructions for experiments pertaining to changes on Earth, including plate tectonics, erosion, the greenhouse effect, and glaciers"--Provided by publisher.
"Illustrated instructions for experiments pertaining to water on Earth, including the water cycle, evaporation, transpiration, and precipitation"--Provided by publisher.
