Cosmologists and astronomers have found a discrepancy in the Hubble constant from opposite ends of the universe. Is the Hubble constant in trouble? Learn more: http://scim.ag/2lUJ6BZ
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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, 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
Categories: Gr. 11-12 Physics
This material has been provided by Al Orlando. Curriculum Connection: SPH 3U (Physics, 11U) — Kinematics This was an exciting activity to undertake as the students did the calculations first,... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
The fate of the Amazon rainforest has never been as uncertain as it is right now. To understand the forces that are shaping its future, Stephanie Nolen travelled 2,000-kilometres along a dusty,... read more
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Thanks, I’ve just been looking for info about this topic for ages and yours is the best I’ve discovered so far. However, what about the bottom line? Are you positive about the source?
Hi. Thanks for your question.
Science magazine is a well-respected journal equivalent in stature, in my opinion, to Scientific American.