The Floating Soap Bubble
Tom Kuntzleman | Mon, 08/21/2023 - 09:03
The floating soap bubble is an impressive experiment that is surprisingly easy to carry out.
Reactions
The Self-Carving Pumpkin: It's Not Just for Halloween!
Tom Kuntzleman | Tue, 05/02/2023 - 18:48
Learn the chemistry behind the reaction between calcium carbide and water...melon...?!
Some chemistry related to the Ohio Train Derailment
Tom Kuntzleman | Tue, 02/28/2023 - 12:49
Diffusion of HCl(g) from concentrated solutions of HCl can be used to illustrate some chemistry related to the train accident in Ohio.
Reactions Interactive Notebook
Nora Walsh | Mon, 01/02/2023 - 10:59
Nora Walsh outlines the interactive notebook pages she uses for her unit on REACTIONS. All of the documents and foldables are available for download.
The Chemistry of Lightning
Tom Kuntzleman | Tue, 09/20/2022 - 09:42
Learn a bit about the chemical reactions that occur during a lightning strike, and how you can demonstrate these reactions in your classroom.
The Trials and Tribulations of a Teacher During COVID Times!
Yvonne Clifford | Thu, 08/18/2022 - 07:34
Yvonne Clifford shares tips and ideas for making your high school chemistry course both interesting and rigorous.
Chemical Mystery #19: Multi-colored Mixture
Tom Kuntzleman | Mon, 01/31/2022 - 16:06
Can you use your knowledge of chemistry to figure out what is going on in Chemical Mystery #19?
Simple Distillation
Chad Husting | Mon, 01/24/2022 - 19:07
This is a simple small-scale distillation that can be used several different ways.
Exploring Chemical Reactions with Sarah English
Deanna Cullen | Wed, 01/19/2022 - 10:55
Chemical Reactions is a topic that unites a number of skills from formula writing, balancing equations, predicting products and solubility to name a few. On January 13th, 2022, Sarah English shared her unit covering chemical reactions in this ChemBasics Talk. You can view a recording of her presentation and access materials she has suggested.
Generating explosive gases from sand
Tom Kuntzleman | Fri, 01/07/2022 - 12:16
Did you know that sand can be converted into a mixture of gases that spontaneously ignites in air? The procedures involved are relatively simple to perform, spectacular to observe, and relate to a rich assortment of chemical principles.