Planet Earth 25 environmental projects you can build yourself

"...provides an engaging guide to the natural world and encourages children ages 9 and up to get their hands dirty and actively connect with the environment..."--Cover back.

Main Author: Reilly, Kathleen M.
Format: Books Print Book
Language: English
Published: White River Junction, Vt. : Nomad Press, c2008.
Series: "Build it yourself" series.
Subjects: