Consumer Chemistry

The Chemistry of Weight Loss

If you want to lose weight, you have to burn calories. Anyone who has gone on a diet knows this. But when someone loses weight, have you ever wondered where the lost mass goes?

 

Polymer Day: Outreach Experiments for High School Students: An ACS Authors' Choice article

The authors of the recent Journal of Chemical Education article, PolymerDay: Outreach Experiments for High School Students, offer a collection of interactive polymer activities designed to be part of an all-day outreach event for high school students. For teachers that might use the activities on separate occasions and/or as part of their curriculum, the authors recommend an accessible resource to support that work.

This is an article and is open access to all.

Acid, Base, pH and Food Chemistry

I try to examine activities an multiple levels. First on the list, I want to know if my students will be engaged and learn something. Second, how difficult is it for me as a teacher to actually pull it off? One of the most important questions...are the students learning chemistry or just having fun? This is the first year I have attempted the following activity.  Students were engaged in the real world connection, they asked questions, it transitioned into some chemistry concepts and even some parents got involved. The activity involved acid, bases, pH and food.

A Review of "A Global Warming Primer"

In “A Global Warming Primer”, Jeffrey Bennett provides a template for conversation about the most pressing global environmental issue of our time. The author also recommends a link to the ACS Climate Science Toolkit that offers many useful resources for learning about and teaching the concepts related to climate science.

What to do after AP? Build and test simple dye-sensitized solar cells!

Have you considered having your students make solar cells? If your AP kids can understand batteries, solar cells are a logical next step. I usually do independent projects after AP along with final presentations, but I stumbled upon this activity the other day and my mind exploded in excitement and thought I would share. In the future, I would definitely do this with my students!