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 9-10 Science
https://youtu.be/myxVsYI4WZk Earth’s climate is changing in a big way, and it’s because there's more carbon dioxide in the atmosphere than at any point in our species’ history. But Earth’s... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
These words, attributed to 19th-century naturalist George Cuvier, couldn’t be more correct. The pearly whites we use every day over and over and over again are clues not just to our own individual... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry
The use of hydrogen is still in its infancy, but the potential is significant for how one of the most abundant elements in the world could change the country's transportation, electricity and energy... read more
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