Cells are both made of molecules and make molecules all at the same time! An exploratory lesson provides a means for scholars to research the components of cells made of molecules and also investigate the molecule-producing power of...

Let knowledge of chemistry flow like water. Future scientists conduct two different experiments to investigate the properties of water. They learn about surface tension and cohesion as they see how many drops of water they can place on 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...

Very deep presentation of molecular bonding and orbital theory. Nice graphics and text make it a good presentation of some high end material.

A set of questions about the molecular structure of water and of ice.

In this activity, students construct models of molecules using marshmallows and gum drops.