You could spend a full day discussing The Phantom of the Opera and not scratch the surface, but a set of lessons about the literary elements and themes of the musical production is a great start. Young thespians build upon the...

My name is Bond, Hydrogen Bond. Written for distance scholars working on chemistry at the high school level, the lesson includes eight weeks worth of material divided into six parts: substances you use, mixing it up, your skin, what's...

Investigate the amazing ability of plants to filter contaminants from water with this series of in-class demonstrations. After placing six small, potted plants in plastic cups, different solutions and mixtures are poured into them that...

Class members explore the carbon cycle in the final installment of the 10-part Discover Your Changing World series. They play a simulation game where they walk through the steps carbon takes as it cycles through the different layers...

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

A short assessment to see if you understand valence electrons in specific elements.