by msander | Sep 7, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
We have a garbage problem. Wouldn’t it make sense to throw that trash into the nearest volcano? Hosted by: Hank Green Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the following...
by msander | Sep 7, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Consider the classic white t-shirt. Annually, we sell and buy 2 billion t-shirts globally, making it one of the most common garments in the world. But how and where is the average t-shirt made, and what’s its environmental impact? Angel Chang traces the life cycle of...
by msander | Sep 7, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech
Carleton University and CodeMyRobot.ca have created a small coding robot that will be provided to every school library in Canada. Not every student can take a coding class, yet this library is open to everyone. Students can reserve the robot, follow the steps to code...
by msander | Sep 5, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science
This demonstration reviews the concept of density. It examines why certain objects float or sink in water and highlights some interesting information about cola versus diet cola soft drinks. Click here to download the complete demo This demo is part of the STAO demo...
by msander | Aug 29, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
Know when to throw–sometimes things go bad without any outward signs–like rotten odors. A new paper -based test could help. It detects chemical markers of spoilage in food and cosmetics. Learn...
by msander | Aug 29, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
Alien species can cause havoc for native ecosystems. Maddie Moate explains how some of the most invasive species have effected parts of the world. Subscribe to Earth Unplugged for more amazing animal videos – http://bit.ly/SubscribeToEarthUnplugged From grey...
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