Mocomi & Anibrain Digital Technologies
Mocomi: Is Combustion a Chemical Reaction?
Check out this video of an experiment illustrating combustion. What can be determined from the activity? [0:47]
Bozeman Science
Bozeman Science: Ap Chemistry: Conservation of Atoms
Paul Andersen explains how atoms are conserved in a chemical reaction. This can be seen in a chemical equation where the subscripts represent the atoms in the molecule and the coefficients represent the molecules. The mass of an anylate...
Bozeman Science
Bozeman Science: Ap Chemistry: Synthesis & Decomposition Reactions
Atoms or molecules combine to form a new compound in a synthesis reaction. Examples include the addition of oxygen to magnesium metal to create magnesium oxide and the addition of carbon dioxide to water to crete carbonic acid. [4:15]
Next Vista for Learning
Next Vista for Learning: How Glow Sticks Work
Ever wondered how glow sticks glow? This video explains the chemical reaction that occurs to make the glow! Video also shows what happens when a napkin is added to the chemical reaction. [1:41]