00574nam a22001577a 4500008004100000020001400041050002100055100002100076245005800097260007200155300002700227500002200254650006600276650005200342700002200394161003b        xxu||||| |||| 00| 0 eng d  a87463590X  aQ 160b.E36 2004  a Eimer , Timothy  aPhysical science/cTimothy Eimer and Barbara Ferrier.  aMichagan (Grand Rapids) :b Christian Schools International,c2004.  a503p. :bill. ;c26cm.  aInclude glossary.  a  Physical sciences xStudy and teaching (Middle school).      a ChemistryxStudy and teaching (Middle school).  aFerrier, Barbara