01273nam a22003134a 4500001001200000003000800012006001900020007001500039008004100054020002200095040002100117035002100138050002300159082001700182100001700199245011900216260004200335300002300377504006400400533015200464650004800616650005000664650003500714655002900749700002100778710001700799856012600816999001700942ebr10240803CaPaEBRm        u        cr cn|||||||||021219s2003    vaua    sb    001 0 eng    z0873552016 (pbk.)  aCaPaEBRcCaPaEBR  a(OCoLC)24739189714aQ181b.K885 2003eb04a507/.1/22211 aKwan, Terry.10aInquiring safelyh[electronic resource] :ba guide for middle school teachers /cby Terry Kwan and Juliana Texley.  aArlington, Va. :bNSTA Press,cc2003.  aix, 183 p. :bill.  aIncludes bibliographical references (p. 170-171) and index.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2013.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aSciencexStudy and teaching (Middle school) 0aScience rooms and equipmentxSafety measures. 0aLaboratoriesxSafety measures. 7aElectronic books.2local1 aTexley, Juliana.2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10240803zAn electronic book accessible through the World Wide Web; click to view  c36033d36033