Thermochemical Analysis of the Devil's Milkshake
Tom Kuntzleman | Wed, 10/28/2020 - 14:14
Learn how to thermochemically analyze the Devil's Milkshake chemical demonstration - just in time for Halloween!
HS-ESS2-4 Energy Flow
Heat, The Ocean, and Climate Change
Tom Kuntzleman | Fri, 10/16/2020 - 10:14
Learn a simple way to relate the heat equation (Q = mc∆T ) to climate change.
Paraffin Wax - an Exothermic Reaction: Caution
Chad Husting | Sun, 08/18/2019 - 11:12
I met some amazing teachers at Chem Ed 2019. Two of these teachers are Yvonne Clifford and Sharon Geyer who ran a workshop about chemical demonstrations. One in particular caught my attention. The demonstration was an exothermic process with paraffin wax. Here is the demonstration.
A Modeling Approach to Energy Storage and Transfer
Erica Posthuma | Sat, 05/03/2014 - 15:57
From the misconceptions fostered by the biology textbooks using the phrase “high-energy phosphate bond” to idea that energy comes in different forms, the Modeling community recognizes the challenges of teaching the energy concept and has developed a way of talking about energy designed to help students construct a consistent and cohesive model.