Furgang, Kathy.

Wedges and screws / 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.

ISBN: 9780545467056 (softcover)

Subjects--Topical Terms:
Wedges.
Screws.

LC Class. No.: AG243 / .G437 2014

Dewey Class. No.: 621.99