Sure, your learners know water is made up of two molecules, but watching them separate helps the class see the construction like never before. This resource provides directions on how to build a simple electrolysis device using a...

Science teams make models of four different hydrocarbon compounds that we commonly use for fuel. Then they demonstrate chemical reactions that result when energy is produced. This can be used as an enrichment when your class is studying...

Lab activity uses a computer simulation to determine the amount of water in a crystalline solid hydrate.

Use this computer simulation to determine the amount of water in a crystalline solid hydrate.