00483nam a2200133 a 450000500170000000800410001705000220005824500140008025000220009426000440011644000550016052001210021565000130033620140414132055.0100520s19uu    xx            00    eng d  aREF 546bE44 2003  aElements.  aNorth American ed  aMilwaukee, WI :bGareth Stevens,c2003.  aDiscovery Channel school science: physical science  aPresents information and instructions for activities related to chemical elements found on Earth and in outer space.  aElements