[Free Registration/Login Required] Use the water and carbon dioxide molecules to balance the combustion reactions, label them, and then answer one challenge about the topic.

After observing a demonstration of a chemical reaction between a burning candle and the oxygen in the air, students use atom model cut-outs to model the reaction and see that all the atoms in the reactants show up in the products.

[Free Registration/Login may be required to access all resource tools.] Provides an introduction to chemical reactions.

In this activity, students use pipe cleaners and foam balls to build a model of a hydrocarbon molecule. They then modify it to demonstrate the chemical reaction that happens when the hydrocarbon is burned.

A virtual experiment bringing you to the center of combustion! Understand how fire ignites, what makes a flame, and how molecules rearrange themselves in chemical reactions. This interactive activity gives students four different...

This lesson focuses on Alcohols which contain the -OH functional group. It discusses the general formula for alcohols and an example of the alcohol Decanol. It also provides a table of three alcohols with their formulas and structures....