607 Views
Passing ionizing radiation though a cloud chamber leaves a trail of liquid droplets in its wake. Compare the properties of alpha and beta radiation from a commercial lantern mantle.
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 the first to comment