Chemists Celebrate Earth Day—The Wonders of Water The April 2014 issue of the Journal of Chemical Education is now available online to subscribers at http://pubs.acs.org/toc/jceda8/91/4. The April issue features water and environmental chemistry.
JCE ChemEd Xchange provides a place for sharing information and opinions. Currently, articles, blogs and reading lists from ChemEd X contributors are listed below. We plan to include other items that the community wishes to share through their contributions to ChemEd X.
Have you ever thought about the ways we, as chemistry teachers, talk about the concept of energy? Think about all the different terms we use when we talk about the role of energy in our curriculum: endothermic, exothermic, heat, specific heat, heat capacity, enthalpy, temperature, kinetic and pot
I just recently became aware of the Chemical Educational Foundation® (CEF), a non-profit organization dedicated to promoting youth science education. They have developed a K-8 science curriculum supplement that recently won a Teachers’ Choice Award for the Classroom.
Having completed a unit on stoichiometry, I was looking to review with my HS students some key topics before Spring Break. I had received from FLINN scientific their "It's Elementary--March Madness" activity:
In this post I'll describe how I use an iPad App, Educreations, to interact with my students in a few different scenarios. First, I use it to answer questions sent to me by email. Second, I use it to create simple help videos for students relating to our work.
Did you know that Pyrex glassware used in chemistry labs is different than Pyrex glassware used in kitchens? Pyrex glass used in chemistry experiments is made of borosilicate glass, whereas the Pyrex used when baking is made of soda lime glass.
In a previous post, I discussed the work of my grade 10 class as we read the non-fiction story, The Case of the Frozen Addicts. We've continued working our way through the book, taking one class every two weeks to delve into the issues presented. Just this week, we engaged in a fish-bowl discussion. To help steer the discussion, I started the class with a quick warm-up activity asking students to suggest topics or questions that they would want to talk through in the fish bowl.
How many likes does your page have? How many followers do you have? How many reads for that particular blog post? Page views? Downloads? Number of times cited? Impact factor? In the online world, much of life is lived by the numbers.
I have long felt that teaching directly to the test is not the best way to approach education. Therefore I often include topics in my AP Chemistry classes that are not directly tested on the exam. More complex topics often help my students with building their grasp of fundamental ideas and leads to a better ability to understand simple and complex theories.