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October 09, 2015
Press Release
October 07, 2015
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September 28, 2015
NGSS in the News
September 05, 2015
Newsletter
August 26, 2015
NGSS in the News
August 21, 2015
NGSS in the News
August 05, 2015
Newsletter
July 08, 2015
Newsletter
June 25, 2015
News Item
The NGSS Evidence Statements for elementary grades (K-5) and middle grades (6-8) were developed and reviewed by educators and scientists, including many members of the NGSS writing team. The evidence statements are intended to identify clear, measurable components that, if met, fully satisfy each performance expectation (PE) described within the NGSS.