01344cam a2200373 4500 610972284 TxAuBib 20191104120000.0 900306s1990||||||||||||||||||||||||eng|u 90005803 9780688093600 0688093604 9780688093617 lib. bdg. 0688093612 lib. bdg. DLC DLC ICrlF TxAuBib Markle, Sandra. Earth alive / by Sandra Markle. New York : Lothrop, Lee & Shepard, 1990. 38 p. : ill. (some col.) ; 26 cm. Includes bibliographical references. School Library Journal. Booklist. Describes the ways in which the earth is constantly changing and examines the reasons for and the effects of these changes. Also includes instructions for a variety of related experiments. 6.4 Follett Library Resources. 3-6 Follett Library Resources. 3-6. 20020212. Earth sciences Juvenile literature. Earth sciences Experiments Juvenile literature. Earth sciences. Earth sciences. Experiments. Experiments. Science Experiments.