by msander | May 7, 2018 | Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
Oxygen forms about 21% of the air around us. In your body, oxygen forms a vital role in the production of energy in most cells. But if gases can only efficiently diffuse across tiny distances, how does oxygen reach the cells deep inside your body? Enda Butler tracks...
by msander | May 7, 2018 | Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
This fascinating video shows the breakdown and absorption of...
by msander | May 3, 2018 | Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
An asteroid that exploded over Sudan in 2008 could be proof that our early solar system was home to many planets. Source: Scientists believe diamonds in meteorite hail from lost planet in our solar system | CBC News
by msander | May 3, 2018 | Gr 9-10 Science, Gr. 11-12 Chemistry
What has the highest melting point known to us? Hank Green explains in this episode of SciShow. This episode is brought to you by Audible. Go to Audible.com/SciShow for a free 30-day trail. Hosted by: Hank Green Click here to go to the YouTube source for more info...
by msander | Apr 30, 2018 | Gr 9-10 Science, Gr. 11-12 Chemistry, Teaching Strategies
A hyperdoc is a digital teacher resource in which all the components of the lesson sequence are pulled together in one convenient hub. This single document provides all the hyperlinks to the resources that students need to the complete the lesson sequence or module....
by msander | Apr 19, 2018 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
Everyone is self-conscious about having bad breath, but what about acid breath? Our science guy Steve Spangler puts on the lab coat to reveal the chemistry of your breath. Contact Steve Spangler at steve@stevespangler.com Contact Steve’s business manager at...
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