Periodic Table (Academic Video Online)
This program makes the Modern Periodic Table come alive to students. Numerous real-life examples of elements are exemplified in the table.See full details
Narrated by Nina Keck, Produced by Brian A. Jerome, Visual Learning Systems, In Chemistry in Action (Brandon, VT: Visual Learning Systems, 2005), 20 minutes
Quantifying Chemical Reactions (Academic Video Online)
To manipulate chemical reactions on a large scale, scientists use stoichiometry to quantify those reactions and make sure that there are just the right amount of reactants and products. Without it, reactions can be incomplete, with expensive materials wasted and harmful byproducts created. Using stoichiometry, scientists are creating chemicals that take the place of petroleum in fabricating sustainable materials. At different lab, scientists are mimicking the process of photosynthesis to convert the Sun’s energy into storable chemical energy.
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