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 9-10 Science
Although there’s nothing official about it, it’s traditional to say the upcoming March or vernal equinox signals the beginning of spring in the Northern Hemisphere and autumn in the Southern... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
By now, we’re all familiar with the image of coronavirus. The spikey blob peppers news websites, looms behind reporters during bulletins and frequently punctuates your Twitter doom-scrolling.... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
You could almost say they are drop-dead gorgeous: when certain female dragonflies are pursued by unwanted suitors, they deter them by crashing to the ground Source: Female dragonflies fake sudden... read more
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