This activity is a great introduction to polymer chemistry. It might seem complicated, but all you'll need is the material found inside of a baby's diaper!

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.