On Nov. 30, 2010, astronomers discovered asteroid 2010 WC9. However, it soon faded from view and was lost. But now it’s back, and it’s going to whiz past Earth Monday night.
Source: Lost asteroid to fly between moon and Earth tonight | CBC News
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Categories: Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Physics
https://www.youtube.com/watch?v=iPPYGJjKVco Why doesn't magenta appear in the rainbow? The answer lies not in physics but in biology. Science presenter Steve Mould demonstrates the strange... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry
A candle and beaker of pink phenolphthalein solution are placed inside a jar. The candle is lit and the jar is capped. The flame expectedly goes out as the oxygen is depleted. After the flame... read more
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science
https://youtu.be/t6rHHnABoT8 Retired astronaut Chris Hadfield helps debunk (and confirm!) some common myths about space. Is there any sound in space? Does space smell like burnt steak? Is NASA... read more
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