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The pioneering work of American chemist Wallace Carothers on his path toward discovering nylon.

Matter provides video lesson, video clips, and interactive resources for learning about air...

A Teacher's Guide with 4 activities that explore Earth's magnetism.

Space Science Education Resource Directory helps find NASA space science resources for learning. Hundreds of resources can be...

Interactive Structure, Montmorillonite (Al2(OH)2[Si2O5]2 to Kx+2y(Al1-x,Mgx)(OH)[(Si1-y,Aly)2O5])

Madison Materials Research Science and Engineering Center introduces students to nanotechnology. Learn how we can "see" atoms, manipulate them...

Modeling a Gas: Thermal Equilibrium. Interactive, scaffolded model

Molecular Logic Database provides 130 model-based activities for learning about interactions of atoms and...


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NASA

National Science Foundation

National Science Foundation
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