by Milan Sanader | May 5, 2021 | Gr 9-10 Science, Gr. 11-12 Chemistry
Hi Chemistry Educators! Thank you for signing up and joining our ever-growing community of nearly 1,000 interested participants! The Best of ChemEd sessions are now posted on the University of Guelph’s ChemEd website. Join us this summer for this free three-day...
by Milan Sanader | May 4, 2021 | Gr 4-6 Science & Tech, Gr. 11-12 Physics
Astronomers measure distances to the stars in terms of light years, units that combine time and distance. One light year is the distance light travels in one year; so if you look at a star ten light years from Earth, the light you see from it left ten years ago and is...
by Milan Sanader | May 3, 2021 | All Science Teachers
People around the world have watched science ‘happen in real time’ during the COVID-19 pandemic. In less than one year, the novel coronavirus emerged, was identified and millions vaccinated with a variety of brand new vaccines. How did we learn so much so fast? What...
by Milan Sanader | May 3, 2021 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr. 11-12 Physics
We’ve long thought that electric eels hunt individually…until we discovered a lake where one species hunt, and zap, in packs! Hosted by: Hank Green SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at http://www.scishowtangents.org This...
by Milan Sanader | May 2, 2021 | All Science Teachers, Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
NASA has logged another extraterrestrial first on its latest mission to Mars: converting carbon dioxide from the Martian atmosphere into pure, breathable oxygen, the U.S. space agency said on Wednesday. The unprecedented extraction of oxygen, literally out of...
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