Wash Your Blues Away - With Chemistry!
Tom Kuntzleman | Thu, 09/03/2015 - 18:31
How does the blue to white color change occur in the foam of Scrubbing Bubbles or KABOOM Brand cleaners? Watch this video and find out.
acid/base
My First Day Demonstration
Michael Morgan | Fri, 07/31/2015 - 19:23
Michael Morgan has used this demo for over 25 years! His students from 20 years ago still remember the first day of chemistry!
Solution to Chemical Mystery #3: The Sour Side of Chemistry!
Tom Kuntzleman | Mon, 09/22/2014 - 15:17
Congratulations to Grazyna Zreda who solved the Chemical Mystery of the Mentos candies! To conduct this trick, two white Mentos candies are placed in separate beakers that both contain universal indicator.
The Sweet Side of Chemistry: Chemical Mystery #3
Tom Kuntzleman | Mon, 09/15/2014 - 15:44
National Chemistry week 2014 will be upon us in a little over a month. As you may have heard in Erica Jacobsen’s posts, this year’s theme is “The Sweet Side of Chemistry – Candy.”
Solution to Chemical Riddle #2
Tom Kuntzleman | Wed, 05/07/2014 - 10:18
Check out the answer to Chemical Riddle #2.
Chemical Riddle #2
Tom Kuntzleman | Thu, 05/01/2014 - 15:41
A student of mine, Anthony Shepherd, and I worked together to develop a new chemical riddle. Check out the video and see if you can come up with an answer.