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We support NGSS
Our exclusive content integrates science and engineering practices with disciplinary core ideas and cross-cutting concepts in alignment with the Next Generation Science Standards.
About NGSSModule of the day
Plates, Plate Boundaries, and Driving Forces
Earthquakes and volcanoes can reveal a lot about plate boundaries. This module looks at the nature of tectonic plates and discusses…
Term of the day
[noun] In the context of the US Endangered Species Act, the geographic area that is essential to conserving a threatened or endangered…
Science Blog
![How the Novel Coronavirus Is Different from Everything That Came Before]( "How the Novel Coronavirus Is Different from Everything That Came Before")
July 24, 2020
How the Novel Coronavirus Is Different from Everything That Came Before
![Going “COVID Cuckoo” for a Cure]( "Going “COVID Cuckoo” for a Cure")
May 21, 2020
Going “COVID Cuckoo” for a Cure
![Pythagoras and the cult of number perfection]( "Pythagoras and the cult of number perfection")
March 21, 2018
Pythagoras and the cult of number perfection
![Anaximenes of Miletus: Moving to purely naturalistic explanations]( "Anaximenes of Miletus: Moving to purely naturalistic explanations")
March 7, 2018
Anaximenes of Miletus: Moving to purely naturalistic explanations
![Anaximander: Evolution, Earth as a body in space, and the first experiment]( "Anaximander: Evolution, Earth as a body in space, and the first experiment")
February 21, 2018
Anaximander: Evolution, Earth as a body in space, and the first experiment
