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Tom Kuntzleman's picture

Rainbows in a Glass Density Demonstration

Sun, 06/22/2014 - 11:34 -- Tom Kuntzleman

One day during class I presented the disappearing rainbow demonstration and explained the chemistry behind it. After doing so, I had a student ask me if a particular bartending trick called “rainbow shots” was done in a manner similar to the way the disappearing rainbow demonstration is performed.

Erica Posthuma-Adams's picture

The Interface of Art and Science

Thu, 06/19/2014 - 19:36 -- Erica Posthuma-Adams
Art and Science

Toward the end of the school year we inevitably have disruptions to our normal instructional day. On one day in May, our classes were shortened to only fifteen minutes to accommodate for a series of school wide exams. On this day, I decided to choose some of my favorite chemistry-themed YouTube videos and share them with my students.

Sarah Kong's picture

To Inquiry or not to Inquiry . . .

Wed, 06/04/2014 - 18:20 -- Sarah Kong

Here is something to ponder as you think about your lab experiences this year:  I have been using an excellent inquiry lab for the past few years.  I think it does a fabulous job guiding the students through the amazing (yet often dull to students) world of specific heat equations and learning about calorimetry.  However, this semester, I returned to the old, traditional calorimetry lab.  I wan

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