An asteroid that exploded over Sudan in 2008 could be proof that our early solar system was home to many planets.
Source: Scientists believe diamonds in meteorite hail from lost planet in our solar system | 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 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
https://youtu.be/IClsNZoaAxY The Spirit Collection in London's Natural History Museum is home to over 20 million dead animal specimens, collected from around the world. They are preserved and kept... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
The resonant frequencies of your vocal tract change when you breathe in a lungful of helium. Now, here's how and why helium affects your voice. Source: Why Does Helium Affect Your Voice? read more
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science
By>>> Canadian Wildlife Federation. Guess what? Your schoolyard is an ecosystem, too. It's a great place for play at recess, but it can be much more than that. It's a perfect spot to... read more
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