Sunday
Nov282010
Video Demo: Water Electrolysis
Sunday, November 28, 2010 at 11:48AM I recently presented at the CSTA Conference and I was able to pick up a few new demonstrations. In the past it was really difficult to demonstrate or do a lab activity that involved the electrolysis of water. Luckily I sat in on Tara Krisch's (Orange Grove Middle School) presentation on compounds. She shared a simple way for students to do water electrolysis. The second demo also shows electrolysis, but in a slightly more colorful way.





Reader Comments (8)
I highlighted your post in my Daily Digest of Education related blogs today as I thought other teachers would find it of interest. You can see it here: http://bit.ly/gPGftV
Thanks for the link!
Very nice video of the demonstration. I'm doing the same thing on my site with some labs and demos.
You have a really well done site. Looking forward to seeing more posts in the future.
Interesting Video about Electrolysis: http://www.youtube.com/watch?v=lIusHqZ0skM
That's really cool!
How do the test tubes stay in position?
what keeps the test tubes up?