Nelson, Robin, 1971-

Gravity / by Robin Nelson. - Minneapolis : Lerner Publications Co., c2004. - 23 p. : col. ill. ; 19 cm. - First step nonfiction. .

Includes index.

An introduction to gravity and its effects.

ISBN: 0822551330 (lib. bdg. : alk. paper)

LCCN: 2003013884

Subjects--Topical Terms:
Gravity.

LC Class. No.: QC178 / .N45 2004

Dewey Class. No.: 531/.6