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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
Testing predictions is a major part of scientific research, and a key component of many classic experiments. This module explores the…
Term of the day
[noun] A mixture in which minuscule insoluble particles are distributed in a liquid and remain dispersed in the liquid. Homogenized milk is…
Science Blog
March 21, 2018
Pythagoras and the cult of number perfection
March 7, 2018
Anaximenes of Miletus: Moving to purely naturalistic explanations
February 21, 2018
Anaximander: Evolution, Earth as a body in space, and the first experiment
February 7, 2018
Thales of Miletus: Grandfather of the Age of Science
January 24, 2018
Ancient Ionia and the origins of scientific thinking