1National Research Council.The National Science Education Standards[]..1996
2Bransford JD,Brown AL,Cocking RR.How people learn: Brain, Mind, Experience, and School[]..1999
3National Research Council.A Framework for K-12Science Education:Practices,Crosscutting Concepts,and Core Ideas[]..2011
4The White House Office of the Press Secretary.President Obama Launches"Educate to Innovate"Campaign for Excellence in Science,Technology,Engineering&Math (STEM)Education[].WWWWHITEHOUSEGOV.2009
