Blogs

A Look Into My General Chemistry Reactions Unit- Supporting Students with Making Connections among the Nanoscopic and Macroscopic

dissolving

Organic chemistry was when I fell in love with chemistry. Also known as Chem 210 at the University of Michigan, it was the first time I actually started to connect what was going on at the nanoscopic level to the macroscopic world. Since then, I’ve been hooked.

 

Is Your Department NGSS Ready? A Review of “What Professional Development Strategies Are Needed for Successful Implementation of the Next Generation Science Standards?” by Brian J. Reiser

Adapted from A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas, by the National Research Council, 2012, Figure 3-1, Washington, DC: National Academies Press.

With the end of the school year approaching, educators are not only developing their semester exams, they are preparing for the upcoming school year as well. Although each individual educator has their own approach to improving their curriculum, many will be spending their time off aligning their curriculum to the Next Generation Science Standards. Currently eighteen states have adopted the Next Generation Science Standards, with additional states developing their own modified version. The idea of revising curriculum for each and every course can be daunting as educators try to identify a common theme that can be applied throughout the entire department. So where do we start? How do we thread a common theme for the professional development provided in our subject area?
 

Conversations, Confessions, Confusions (and hopefully some Clarity) on Electronic Configurations

A complete understanding of why each element has a particular electronic configurations is a very complex subject. Even so, some confusion regarding the electronic configurations of the elements may be alleviated by looking at the physical properties of the electronic orbitals.

Kinetics Review

Demo

In one of my last blog posts I wrote of how I sometimes enjoy ending a unit with a series of demonstrations and using them to elicit a dialog between the students and myself to check for understanding. It is always a fascinating experience to hear the misconceptions that many students have the day before the test.

Spring Senioritis!?!

Senioritis. Seniors come down with it. Underclassmen claim it's contagious. Teachers do not appear to be exempt. Let's face it: Summer is coming and we all know it. We all want it. We are all ready for it! However, the calendar declares it is not here yet. What do you do when your students are unmotivated? 

One teacher's attempt to use BCA Tables for Stoichiometry

The thermal decomposition of copper II carbonate basic

In this blog post I'll describe a recent attempt at using BCA Tables for teaching stoichiometry. I discuss the method I used with one introductory chemistry class to teach both the algorithm method and BCA tables to learn more about a technique I've been curious about for a while.

App Review - Classkick

classkick

Although not a chemistry app, I have been using Classkick(link is external) in my chemistry class strictly as a formative assessment tool and wanted to share the many benefits I have found with it. Classkick is a free app that is currently available through the itunes(link is external)store. I use it with the iPads I have in my classroom. Soon, classkick will be available on other devices besides just the iPad.