01242nam a22003014a 4500 ebr10240813 CaPaEBR m u cr cn||||||||| 021106s2002 vaua sbf 001 0 eng 0873552253 CaPaEBR CaPaEBR (OCoLC)320323855 n-us--- LB1585.3 .S93 2002eb 507/.1/2 21 Swango, C. Jill, 1956- Help! I'm teaching middle school science [electronic resource] / by C. Jill Swango and Sally Boles Steward. Arlington, Va. : NSTApress, c2002. ix, 133 p. : ill. Includes bibliographical references (p. 122-127) and index. Electronic reproduction. Palo Alto, Calif. : ebrary, 2013. Available via World Wide Web. Access may be limited to ebrary affiliated libraries. Science Study and teaching (Middle school) United States Handbooks, manuals, etc. Electronic books. local Steward, Sally Boles, 1973- ebrary, Inc. http://site.ebrary.com/lib/rucke/Doc?id=10240813 An electronic book accessible through the World Wide Web; click to view 36043 36043