ElectricityThese are great resources for teaching about electricity.  The best part is these resources are free and provided by Duke Energy.  Each teacher can ask for enough booklets...

This experiment is not only really cool but may also turn out to be pretty useful, next time you're cooking dinner.This is one of the most straight forward experiments ever but you'll be able to...

A Cool Mathematical Magic TrickHave your volunteer (or even an entire audience) pick a planet. They are then to count clockwise the number of letters in their planet's name. (For convenience, that...