LEADER 01313nam 2200361Ka 450 001 9910699051303321 005 20091216092702.0 035 $a(CKB)5470000002399373 035 $a(OCoLC)489213633 035 $a(EXLCZ)995470000002399373 100 $a20091216h20092009 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aEarth science literacy principles$b[electronic resource] $ethe big ideas and supporting concepts of earth science 210 1$a[Washington, D.C.] :$cNational Science Foundation,$d[2009] 210 4$dİ2009 215 $a1 online resource (11 unnumbered pages) $ccolor illustrations 300 $aTitle from PDF title screen (viewed on Dec. 16, 2009). 300 $a"May 2009". 300 $a"The Earth Science Literacy Initiative is funded by the National Science Foundation." 517 $aEarth science literacy principles 606 $aEarth sciences$xStudy and teaching$xStandards$zUnited States 615 0$aEarth sciences$xStudy and teaching$xStandards 712 02$aNational Science Foundation (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910699051303321 996 $aEarth science literacy principles$93478587 997 $aUNINA