West, Krista. Hands-on projects about rocks, minerals, and fossils / Krista West. - 1st ed. - New York : PowerKids Press, 2002. - 24 p. : col. ill. ; 21 cm. - Great earth science projects . Includes index. ISBN: 0823958426 (lib. bdg.) LCCN: 00011691 Subjects--Topical Terms: Rocks--Experiments--Juvenile literature.Minerals--Experiments--Juvenile literature.Fossils--Experiments--Juvenile literature.Rocks.Minerals.Fossils. LC Class. No.: QE432.2 / .W35 2002 Dewey Class. No.: 550/.78