The adventure of Echo the bat
[pop-up book]
Included in a program of both online and classroom components, this book is accompanied by an online suggested set of activities intended to introduce remote-sensing to our youngest future scientists. Prompts are provided in the book to these activities through a "Note to teachers and parents.".
For sale by the Supt. of Docs., U.S. G.P.O.
2001
9780160506840
book
