Gardner, Robert, 1929-
Celebrating Earth Day : a sourcebook of activities and experiments / by Robert Gardner ; illustrations by Sharon Lane Holm. - Brookfield, Conn. : Millbrook Press, c1992. - 96 p. : ill. (some col.) ; 24 cm.
Includes bibliographical references (p. 93) and index.
Commemorates the annual anniversary of Earth Day and suggests activities and experiments for learning more about the earth and how to improve its condition.
1562940708 (lib. bdg.)
91038297
Environmental protection--Experiments--Juvenile literature.
Environmental education--Activity programs--Juvenile literature.
Earth Day--Juvenile literature.
Environmental protection.
Earth Day.
TD170.2 / .G37 1992
333.7
Celebrating Earth Day : a sourcebook of activities and experiments / by Robert Gardner ; illustrations by Sharon Lane Holm. - Brookfield, Conn. : Millbrook Press, c1992. - 96 p. : ill. (some col.) ; 24 cm.
Includes bibliographical references (p. 93) and index.
Commemorates the annual anniversary of Earth Day and suggests activities and experiments for learning more about the earth and how to improve its condition.
1562940708 (lib. bdg.)
91038297
Environmental protection--Experiments--Juvenile literature.
Environmental education--Activity programs--Juvenile literature.
Earth Day--Juvenile literature.
Environmental protection.
Earth Day.
TD170.2 / .G37 1992
333.7