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Science chemistry education learning chemistry class classroom laboratory lab equipment demonstration chemicals supplies kits science experiments chemistry lab equipment demonstration kits flame test photons chemical flame test spectrophotometers chemicals school supplies flinn scientific experiments lab videos classroom education chemistry science demonstrations experiments activities high school science junior high middle school science chemistry classroom activitiy experiment.
Science chemistry education learning chemistry class classroom laboratory lab equipment demonstration chemicals supplies kits science experiments chemistry lab equipment demonstration kits flame test photons chemical flame test spectrophotometers chemicals school supplies flinn scientific experiments lab videos classroom education chemistry science demonstrations experiments activities high school science junior high middle school science chemistry classroom activitiy experiment.
A quarter is heated to red-hot and then dropped into a beaker containing methanol. The liquid immediately boils, then becomes calm. After a few seconds there is a second "boil". after which the quarter turns a distinct copper color. Video and editing by Dr. Chris Schrempp
When a gummy bear is dropped into molten potassium chlorate, it combusts rapidly amidst flames and smoke. The sacrifice is an annual event in Dr. Schrempp's chemistry classes in Rancho Cucamonga, CA. This video was shot with a new Casio Exilim EX-FH20 high speed camera which captures great close-in slo-mo shots of the action. See more great chemistry videos
These demonstrations and more are all described in this must-have book for any chemistry teacher. Compiled over several years by a chemistry instructor who believes that part of teaching excellence in science is bringing concepts to life in classroom demonstrations that students can see, hear, feel, and remember.
Bangs, Flashes, and Explosions
An instantly-downloadable book that contains over 180 thrilling and dynamic chemistry demonstrations and activities.
Science chemistry education learning chemistry class classroom laboratory lab equipment demonstration chemicals supplies kits science experiments chemistry lab equipment demonstration kits flame test photons chemical flame test spectrophotometers chemicals school supplies flinn scientific experiments lab videos classroom education chemistry science demonstrations experiments activities high school science junior high middle school science chemistry classroom activitiy experiment.
