by msander | Nov 9, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science
You’ve probably noticed something different about both the sunrise and sunset over the past few weeks. Steve Spangler shares the science behind this phenomenon with a simple experiment you can try at home. Click here for the source youtube site Contact Steve Spangler...
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 | Sep 4, 2017 | Gr 9-10 Science, Gr. 11-12 Chemistry
Bradley teaches us about decomposition reactions and catalysts with a little help from a genie in a bottle. Have questions or want us to walkthrough a certain experiment? Let us know in the comments! Subscribe: http://bit.ly/subscribeflinn About FlinnScientific:...
by msander | Jun 18, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
In this demonstration, a peeled potato is cut into the form of a candle and an almond slice is used as the candle’s “wick.” The teacher lights the almond slice on fire and it burns. The students see the object, and make observations about it. Then the teacher blows...
by msander | Jun 5, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
Reproduce beautiful, multicolour art patterns using paper chromatography! Various colour pigments that make up black inks can be separated using radial chromatography. The inks are spotted onto a filter-paper circle containing a paper “wick” in the center, and the...
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