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https://youtu.be/6hFxSJcq-KU Vegetables are chock-full of essential vitamins and minerals, but how should you eat them to get the most nutritious bang for your buck? Raw? Sauteed? Frozen? You might... read more
https://youtu.be/gVfgkFaswn4?list=PLOGi5-fAu8bFgv-Wiz8pfnQEHJNhyYusf Why is Al Gore optimistic about climate change? In this spirited talk, Gore asks three powerful questions about the man-made... read more
Categories: Gr. 11-12 Chemistry
By Leonard Bega and Keith Gale Curriculum Connection: SCH3U This lab determines the percentage by volume of oxygen in the air. We do this by allowing the oxygen in the air to rust iron contained... read more
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