Here’s a fun collection of chemistry jokes to liven up your class when it gets a little Bohring. But then again, Chemistry is Ne V Er Bohring. (sorry – I couldn’t resist.)
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Categories: Gr 9-10 Science
When you gaze up in the night sky, some stars will be very bright while other stars are barely visible to the unaided eye. With the aid of binoculars, you may be able to observe different colours in... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry
Overview Several components in a plastic bag are exposed to water. Upon mixing, a slow and steady evolution of heat occurs due to the oxidation of iron and reduction of oxygen in the presence of... read more
Categories: Gr 9-10 Science
Introduction Since the distances to the stars cannot be measured directly, astronomers use a variety of techniques including triangulation and parallax, comparison of absolute and apparent magnitude,... read more
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