For decades, we’ve heard how terrible fat is for us, but more recently, sugar has become the new villain. What does the science actually say about these two macronutrients and how they affect our health?
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Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Good news for the lazy: Canada's leading conservation group is asking people not to rake their lawn. Source: Why you might not want to rake your leaves this fall | CBC News read more
Categories: Gr 9-10 Science
[embed]https://www.youtube.com/watch?v=K-Fc08X56R0&feature=youtu.be[/embed] Why does shaken soda explode? Does ice melt first in fresh or salt water? Thank you Squarespace for sponsoring this... read more
Categories: Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
https://youtu.be/foLf5Bi9qXs Over 100,000 metric tons of caffeine are consumed around the world every year. That’s equivalent to the weight of 14 Eiffel Towers! Caffeine helps us feel alert,... read more
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