Exploding Sink

Science, Edtech, Photography

  • Interactive Whiteboarding

    This school year, I was fortunate enough to have an interactive whiteboard (from Interwrite) installed in my classroom. I was hesitant to get it at first, as I would lose some valuable front-board real estate to have it mounted. However, once I started using it, I soon found out some interactive and intriguing ways ways…

  • Darwin Day Celebration

    Saturday, February 9th @ 7:00 PM Lawrence University; Appleton, WI Science Hall, Room 102 Please join us for this special Darwin Day event on Saturday, February 9th at Lawrence University. This event is designed to celebrate Darwin’s birthday and contributions to science. All students, educators and scientists are welcome. Food and door prizes will be…

  • Light, Liberty and Flickr

    The Library of Congress has recently made a huge step in embracing such Web 2.0 concepts such as creativity, collaboration and sharing between users. In an effort to provide better access to their collections, while symbiotically harvesting more information about those collections, the Library of Congress has created a Flickr page to host copyright-free pictures:…

  • Struggling… to Teach Better

    In the recent issue of Edutopia (Nov/Dec 2007, Vol. 3, # 8), Mitch Martin describes about how a good teacher must be bad at something to be good at teaching (Mr. Martin’s Oopses, page 10). I must admit – I’ve been thinking about this article a lot lately in both teaching and beyond. Martin describes…

  • Digital Photo Frames Redux

    The use of digital photo frames to show slideshows is nothing new. But while I was setting up our house for Christmas (tree, lights, etc), I noticed the digital photo frame in the family room that has been repeating the same family pictures for the last 11 months (it was a 2006 Christmas gift). Immediately,…

  • Rate of Reaction Videos

    Inspired by Dale Basler’s stop-motion video project in physics, I recently had my freshman biophys students make videos that examine the factors affecting the rate of a chemical reaction. We used a lab from an Addison-Wesley Chemistry lab manual entitled “Factors Affecting Reaction Rates”. This lab was ideal, as the instructions are already neatly divided…