For decades, lactic acid has taken the blame for the muscle pain you feel when you exercise – but does it really deserve its bad reputation? Hosted by: Hank Green SciShow has a spinoff podcast!
It’s called SciShow Tangents.Check it out at https://www.scishowtangents.org
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The Science Teachers Association of Ontario adds new resources, blog posts, videos and more on a regular basis.
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
https://youtu.be/rEw-VfFkUik There’s a new trend in agriculture called vertical farming. As humans learned to farm, we arranged plants outside in horizontal fields, and invented irrigation and... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
The Alka-Seltzer tablets contain sodium bicarbonate and citric acid. As the Alka-Seltzer tablet dissolves in water, the citric acid reacts with the sodium bicarbonate to produce carbonic acid... read more
Categories: Gr. 11-12 Biology
Submitted by: Laura Wodlinger Blurb: Using Case Studies can give context to detail rich subjects like Biochemistry, stimulate student interest, and link together multiple lessons for better unit... read more
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