5-17-2010
A new design for a terrarium you can build and watch grow.
5-31-2010
Split light into all it's color and learn about wavelength.
6-14-2010
Stretch, bend, twist and dive!
6-28-2010
One of my favorite topics, Magnetism!
7-12-2010
You'll get a shock out of this one! Just kidding.