by msander | Oct 26, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
Halloween is the perfect time for oozing, bubbling, eye-catching science! If you love to perform science demonstrations, Halloween is a wonderful excuse to fill the cooler with dry ice and get ready for a day filled with “ooze” and ahhhs! Great Halloween...
by msander | Oct 26, 2017 | Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
Breast cancer is the second most commonly diagnosed cancer in women. Fortunately, the rate at which we’re learning about this disease means patients have a lot more treatment options and far better chances of survival than they did 100 years ago. In observance of...
by msander | Oct 23, 2017 | Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
It’s going to be a lot easier to colonize Mars if we can terraform it first. The first step would be to give Mars a thicker atmosphere, which means it will need a magnetic field, or magnetosphere, to protect it. Here’s how we would do...
by msander | Oct 23, 2017 | Gr. 11-12 Chemistry
Mr. Key introduces another representation of electron configurations, using orbital box diagrams to explain bonding as well as providing an explanation as to how multivalency can occur. ...
by msander | Oct 19, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
Everyone loves the incredible edible egg, but what about a green one? Today we’re coming at you with three kitchen egg demos that will bounce, denature, and colorize you into total chemical bewilderment! Find us on all these places: Subscribe!...
by msander | Oct 16, 2017 | Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
Last week, the recipients of the 2017 Nobel Prizes were announced. We take a closer look at the winners of the Physiology and Chemistry Awards, whose breakthroughs change the way we study sleep, and allow us to look at microscopic biological systems in a new way....
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