Science teacher shows, explains how density works

Rick Crosslin, district scientist in residence for MSD Wayne Township, has another fun science experiment that teaches us about density. 

You can find more of Rick’s science experiments on Youtube.

More about Croslin: He has received numerous awards
recognizing him as a classroom teacher. He was the host and executive
director of the Emmy award winning show, Indiana Expeditions, a WFYI
PBS science television program where he shares his expertise and motto: Science
is for Everyone! 
He was also host and executive producer of The Great
American Total Solar Eclipse 2017.