There’s a growing volume of debris in orbit around the earth, commonly called space junk, that ranges from old spacecraft down to tiny flecks of paint. Canada plays a role in scanning the sky for this junk, which can cause serious damage in the event of an impact.
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: Gr 9-10 Science, Gr. 11-12 Chemistry
This is a bit of fun with the periodic table showing applications for the elements. Link to the interactive periodic table Thanks for sharing the idea Dave!!!!!!!!! read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
https://youtu.be/8RI0JnB_OaE In Cretaceous times (around 100 million years ago), North Africa was home to a huge river system and a bizarre menagerie of giant prehistoric predators -- including the... read more
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This is an excellent video to use in your grade 9 space unit.