by msander | May 8, 2019 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Source: The Science of Tie-Dye | Science Experiments | Steve Spangler Science
by msander | Nov 5, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
For millennia, we mostly had to make do with natural pigments and dyes, but in the last 300 years or so, chemical synthesis has revolutionized the colors of our world. We’re conducting a survey of our viewers! If you have time, please give us feedback:...
by msander | Oct 5, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Physics
New research shows chameleons actively tune nano-crystals to change their color. For a 10-day free trial, check out http://lynda.com/veritasium Chameleon research in Nature Communications: http://bit.ly/1FacHO2 “Photonic Crystals Cause Active Colour Change in...
by msander | Apr 2, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Physics
Want more experiments like this? Check out...
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