Household Chemicals

Glimpse how pH changes during an acid-base titration by examining graphs. It contains graphs of pH changes and a chart summarizing what indicator to choose for different changes. This is not truly a worksheet, but a handy handout...

Keep it simple with this chemistry assignment. Learners examine an acid-base titration graph and answer four questions about the data. Then they will balance neutralization equations and calculate molarity for several specific solutions....

How can you effectively provide detailed concepts of water properties to your high school class in a way they find exciting and challenging at the same time? By letting them play, of course! Through a variety of...

Viewers learn how to identify the substances in a chemical reaction, how to balance it, and the different types of chemical reactions by watching a presentation that also includes a review of monomers and polymers. The presentation...

An acid/base indicator that's made of blended red cabbage and water is used to demonstrate the various reactions that an acid/base solution goes through when some carbon dioxide gas is added. The best way to add the carbon dioxide is to...

An acid/base indicator that's made of blended red cabbage and water is used to demonstrate the various reactions that an acid/base solution goes through when some carbon dioxide gas is added. The best way to add the carbon dioxide is to...

Bring an informative resource to your unit on acids and bases with a video that explains strong and weak acids, pH scales, acids in solutions, dissociation, and dilution. 

Break down an explanation of diprotic acids for your young chemists with this short instructional video. Using the example of hydrogen sulfide, Paul Groves demonstrates how to calculate the concentration of different products...

What happened to the woman who was stopped for having sodium chloride and a nine-volt in her car? She was arrested for a salt and battery! Here's a video that explains how combining an acid with a metal produces a salt and water and...

Textbook-style strong acid and base problems that can be checked using the Virtual Lab.