Science Bob presents instructions for making a giant dry ice bubble sphere using common supplies.

Science Bob presents instructions for making the ultimate bubble solution using common supplies with information on how it works.

Using straws and soap, you can create geometric shapes to make a colorful art display when light shines through them.

The concept of surface tension is explained and the formula used to calculate it is presented. Includes an example of using the equation, and a table of surfaces tensions is given.

Use common supplies to try a simple experiment involving chemical reactions.

This resource presents a collection of simple science experiments kids can do using household materials. The procedures include diagrams and are simple to follow.