Environmental science fair projects :

Rybolt, Thomas R.

Environmental science fair projects : revised and expanded using the scientific method / Thomas R. Rybolt and Robert C. Mebane. - Rev. and expanded [ed.]. - Berkeley Heights, NJ : Enslow Publishers, c2010. - 160 p. : ill. (chiefly col.) ; 25 cm. - Earth science projects using the scientific method .

Includes bibliographical references (p. 156-157) and index.

"Explains how to use the scientific method to conduct several science experiments about the environment. Includes ideas for science fair projects"--Provided by publisher.

010-013.

9780766034266 (lib. bdg.) 0766034267 (lib. bdg.)

2009026545


Environmental sciences--Juvenile literature.
Science projects--Juvenile literature.
Science--Methodology--Juvenile literature.

GE115 / .R93 2010

550.78