Paraffin Paradox
Published : 17-12-2012 - Duration : 00:10:06 - Like : 34,424 - Dislike : 0
Views : 3,445,589
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Description :
Why is the wax block white on top and dark on the bottom? This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of over 125 hours of free professional development training for chemistry teachers - http://elearning.flinnsci.com ATTENTION: This demonstration is intended for and should only be performed by certified science instructors in a safe laboratory/classroom setting. Be sure to subscribe and check out more videos! Subscribe: https
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