by msander | Feb 6, 2017 | Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
Reactions is joining PBS Digital Studios! Woohoo! To celebrate, we’re doing a deep dive on the surprisingly complex and beautiful chemistry behind our favorite morning beverage: coffee. The chemistry of the universe is, in a way, in your morning cup of coffee —...
by cbrookallred | Mar 26, 2015 | Gr. 11-12 Biology, Teaching Strategies
One of the challenges I faced in teaching evolution to SBI3U was making an abstract concept something the students could grasp. Evolution is a subject fraught with misconceptions and can be a very hard process to imagine. Like all of science, there is a particular...
by msander | Mar 2, 2015 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
If you traced your family tree back 185 million generations, you wouldn’t be looking at a human, a primate, or even a mammal. You’d be looking at a fish. So where along that line does the first human show up? The answer may surprise you. Inspired by...
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