This week Reactions is taking the science and chemistry to Mars! Today we’re looking at a brilliant new potential use for pee in space, and URINE for a surprise, it flows a bit farther than drinking water!
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The Science Teachers Association of Ontario adds new resources, blog posts, videos and more on a regular basis.
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry
https://youtu.be/IZHQzNUyhlA The federal carbon-pricing law introduced in 2018 has been ruled to be constitutional by the Supreme Court of Canada after a challenge by three provinces, but what is... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
https://youtu.be/-DAH_xF3qxU Since 1998, humanity’s had a permanent presence in space with the International Space Station. The ISS, which circles the Earth once every 90 minutes, is a model of... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/SkH2iX0rx8U Observations over millenia and numerous experiments claim that warmer water freezes faster than cold water under identical conditions. Supported by Google Making &... read more
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