Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
AUTHOR Richard B. Rood Professor of Atmospheric, Oceanic and Space Sciences at University of Michigan Imagine the smokestacks without the billowing clouds of greenhouse gas... read more
Categories: Gr 7-8 Science & Tech, Gr. 11-12 Chemistry
This discrepant event is based on the surface tension of water. Students predict the number of pennies that can fit into a wine glass filled almost to the brim with water and then have their... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry
https://youtu.be/1StzvGFX4_c What does an atom look like? Throughout history scientists and philosophers have attempted to answer this question. As a result, they've come up with some useful models... read more
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