Rowan, Kate.

I know why I brush my teeth / Kate Rowan ; illustrated by Katharine McEwen. - 1st U.S. ed. - Cambridge, Mass. : Candlewick Press, 1999. - 29 p. : col. ill. ; 26 cm. - Sam's science . - Rowan, Kate. Sam's science. .

Sam learns about his teeth and why it is important to keep them clean with regular brushing.

ISBN: 0763605042 (alk. paper)

LCCN: 98030291

Subjects--Topical Terms:
Teeth--Care and hygiene.

LC Class. No.: RK63 / .R69 1999

Dewey Class. No.: 617.6/01