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Handout
Simon Fraser University

Chem1 Virtual Textbook: Molecules and the Properties of Bonded Atoms

For Students 9th - 10th
College-level site goes into great detail about chemical bonding properties, as far as energies, structure, angles, and length. Infrared absorption, the greenhouse effect, and global warming are addressed to exemplify bond length...
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eBook
New York University

Nyu: Math Mol: Motion of Molecules

For Students 9th - 10th
Examine the link between molecular motion and energy. Observe the movement of a molecule at room temperature. Learn about the different types of molecular motion.