by msander | Jul 10, 2018 | Gr 9-10 Science, Gr. 11-12 Biology
Today we take a look at six misconceptions about cancer that seem plausible, but just don’t hold up. Annotations: Oxygen is Killing You: https://youtu.be/VnAhAX98HY4 Do We Have To Give Up Bacon: https://youtu.be/UqvXc4q0NyM Hosted by: Hank Green Thumbnail...
by msander | Jun 17, 2018 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
For decades, we’ve heard how terrible fat is for us, but more recently, sugar has become the new villain. What does the science actually say about these two macronutrients and how they affect our health? Hosted by: Olivia...
by msander | Apr 22, 2018 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
The milk industry produces in excess of 840 million tons of products each year. Why do humans drink so much milk? And given that all mammals lactate, why do we favor certain types of milk over others? Jonathan J. O’Sullivan describes how milk is made. Lesson by...
by msander | Jan 8, 2018 | All Science Teachers
Improve your chances of succeeding with your goals for 2018 by incorporating a bit of science. Source: Two new studies offer insights in how best to lose weight and quit smoking
by msander | Nov 20, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
People talk all the time about how they need to “detox.” And there’s a line of companies a mile long waiting to sell you juices and smoothies that claim to cleanse your body of harmful toxins. But the good news is your body is working hard to clear out toxins before...
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