Happy 4th of July!

In the US, July 4th is a holiday and it’s tradition to shoot off fireworks.  Ever wonder about the chemistry of these devices?

Check out these two videos that explain them.

[youtuber youtube=’http://www.youtube.com/watch?v=vpzEWQK7pOU’]

and then the sound

[youtuber youtube=’http://www.youtube.com/watch?v=5UEs9sCzly8′]

 

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Cosmetic Science Programs Around the World

A list of cosmetic science schools and other programs that teach you how to create your own cosmetic formulas and beauty products. If you are truly interested in making products like it is done in the cosmetic industry or in getting a job as a cosmetic chemist, the following courses are legitimate programs recognized by people and companies in the cosmetic industry.

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