Hard-to-teach science concepts : a framework to support learners, grades 3-5
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Publication Type:
BookSource:
National Science Teachers Association, Arlington, Va., p.256 (2011)Call Number:
Cubb LB1585 .K63 2011URL:
http://searchworks.stanford.edu/view/9315661Keywords:
Science--Study and teaching (Primary)Publication Language:
eng
Notes:
"The four hard-to-teach concepts examined are the flow of matter and energy in ecosystems (life science); matter and its transformations and understanding changes in motion (physical science); and Earth's shape and gravity (Earth and space science)."


