Good news for the lazy: Canada’s leading conservation group is asking people not to rake their lawn.
Source: Why you might not want to rake your leaves this fall | CBC News
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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. 11-12 Physics
https://youtu.be/OEB8SKkBCxA The bottom of the cereal box is a disappointing place. But at least now you know why. Where do you see the Brazil Nut Effect around you? SUBSCRIBE so you... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
https://youtu.be/SXjIzDexPoU Cannibalism may actually make a community healthier, but maybe don't try it at home. We're conducting a survey of our viewers! Hosted by: Michael Aranda read more
Categories: All Science Teachers, Gr 9-10 Science, Gr. 11-12 Physics
https://www.youtube.com/watch?v=qrKZBh8BL_U The evolution of the human eye - Joshua Harvey The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or... read more
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