Рет қаралды 138,392
Discover the amazing properties of ruby-red colloidal gold in this introduction to nanotechnology demonstration.
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 - elearning.flinn...
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: www.youtube.co...
Facebook: / flinnscientific
Website: www.flinnsci.com/