A child's introduction to the environment the air, earth, and sea around us--plus experiments, projects, and activities you can do to help our planet!

Discusses a variety of environmental sciences topics, including global warming, food chains, and desertification, along with a collection of experiments and conservation activities.

Detalles Bibliográficos
Autor Principal: Driscoll, Michael 1973-
Outros autores: Driscoll, Dennis M.
Formato: Libro
Idioma:English
Publicado: New York Black Dog & Leventhal Pub. c2008.
Subjects: