Science

Fire Pistons

A fire piston is a primitive method of starting a fire. It consits of a hollow tube plugged at one end and a plunger rod. It uses the principles of…

May 17, 2019
LASER CUT LIGHT BOXES

Create your own personalized light box that includes LED strands and DC power supply. The image, LED light colors and display box dimensions are up to you!!  Time: 16 hours…

May 17, 2019
LED and Acrylic Name Tags

Here’s a simple lesson for creating a cool LED lighted name tag for yourself or a whole classroom!

May 17, 2019