polar/nonpolar

Making Butter

If you have never made your own butter, you REALLY need to try this. It is easy to do, and very tasty. Be sure to have some fresh bread handy, because you are going to want it.

Why We Use Soap

Today I spent some time rebuilding a transformer for my Tesla coil. I got the idea for this experiment as I was cleaning up, trying to get the tar and grease off of my hands. Have you ever wondered why we use soap when we wash things? What is so special about soap?

To find out, you will need: