I am honored for the invitation to write for ChemEd X and am looking forward to being part of this collaborative chemistry teaching community! I’m Shelly Belleau, a Chemistry and Physics teacher in Colorado.
high school chemistry
Endothermic and exothermic reactions and processes are a common topic in chemistry class. This activity provides examples that can be done with household materials.
A quick google search will allow you to find many laboratory activities for making ice cream in chemistry class. Some of the links provide questions to incorporate into the activity. I have used several over the years and will share my modified version here.
I’m looking forward to this year’s National Chemistry Week even more than usual. The 2014 theme “The Sweet Side of Chemistry” offers an opportunity to share the chemistry of candy, a super high-interest topic.
Here’s a great project to try with your students: build a periodic table out of Lego blocks. We did this a few years ago at Spring Arbor University, working with teachers and students from Hardin Valley Academy i
Earth Day is just around the corner. If you are looking for some ideas to highlight environmental issues, the Journal of Chemical Education is offering free access to many articles and activities that you will find interesting. Check them out!
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