Closed-System Distillation Apparatus
10.4 هزار بار بازدید -
12 سال پیش
-
Popular "hand boiler" toys are
Popular "hand boiler" toys are actually distillation devices in disguise. Intriguing demonstration proves that learning can be child's play!
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.
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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://www.seevid.ir/fa/result?ytch=Flinn...
Facebook: Facebook: FlinnScientific
Website: https://www.flinnsci.com/
12 سال پیش
در تاریخ 1391/09/29 منتشر شده
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