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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
Scientists use multiple methods to investigate the natural world and these interconnect and overlap, often with unexpected results. This module gives…
Term of the day
[noun] An extrusive igneous rock of intermediate composition, often gray in color. The main minerals present in andesite are plagioclase and hornblende.…
Science Blog
![Reposting in Celebration of Halloween: The Scare Factor and Human Survival – The Science Behind Physical Signs of Terror]( "Reposting in Celebration of Halloween: The Scare Factor and Human Survival – The Science Behind Physical Signs of Terror")
October 27, 2020
Reposting in Celebration of Halloween: The Scare Factor and Human Survival – The Science Behind Physical Signs of Terror
![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
