It’s the final — and some might say the best — meteor shower of the year: the Geminids. Here’s what to expect.
Go to the CBC source article for more info:
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
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
In the following video, the Globe and Mail's Hannah Sung explains how higher vaccination rates protect communities from catching diseases like measles.... read more
Categories: Gr. 11-12 Physics
https://youtu.be/uWChuDS-CbQ In this video I talk about how a Newton's cradle works and a piece of the explanation that is usually left out. Then I put the Newton's Cradle in the vacuum... read more
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