Next Generation Science Standards
Why NGSS
How to Read the NGSS
http://nextgenscience.org/how-to-read-the-standards
The Three Dimensions of the Framework for K-12 Science
https://www.nsta.org/conferences/docs/2015SummerInstituteSecondary/TheThreeDimensions.pdf
http://nextgenscience.org/how-to-read-the-standards
The Three Dimensions of the Framework for K-12 Science
https://www.nsta.org/conferences/docs/2015SummerInstituteSecondary/TheThreeDimensions.pdf
