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Tom Kuntzleman's picture

Solution to Chemical Mystery #3: The Sour Side of Chemistry!

Mon, 09/22/2014 - 15:17 -- Tom Kuntzleman

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. One of the Mentos candies turns the indicator slightly green, indicating the presence of base.

Deanna Cullen's picture

Cautious Chemistry Corner #2: Methyl Alcohol Again

Thu, 09/04/2014 - 14:45 -- Deanna Cullen

Another chemistry demonstration accident has happened. This one was at a museum in Nevada. In preliminary reports, it looks as if several children were injured. One child was held overnight in the hospital. See the article posted on Yahoo News. (Thanks to Tom Kuntzleman for the link.)

AACT: A Community for K–12 Teachers of Chemistry

Thu, 09/04/2014 - 14:28 -- Emily Bones
AACT

On September 2, the American Association of Chemistry Teachers (AACT) launched its official website, loaded with lots of resources and member benefits. If you visit teachchemistry.org, you will find many great tools that K–12 teachers of chemistry can use in their classrooms; the new online periodical, Chemistry Solutions; professional development opportunities; and a community for you, in addition to many other benefits.

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