Furgang, Kathy.
Levers /
Kathy Furgang.
- New York : Scholastic, ♭2013.
- 32 p. : col. ill., col. map ; 23 cm.
- Smart words reader .
Includes index. "20 science vocabulary words in every book!"--cover.
9780545467094 (softcover)
Levers.
AG243 / .G437 2014
621.8