So here is a simple project to groom your child into the geek parent you are. Over at Hacked Gadgets Alan pointed out a “how-to” on creating your own USB charger from Lego’s.

What could be better than working with USB, robots, legos and our imagination? Our beloved memories of childhood play with Legos has now turned into adult fun with the new robotic line of Mindstroms.

The Mindstroms from Lego is based off their NXT Technology whereby a main NXT brain unit controls 5 different robotic functions for you to let the imagination run free. Build anything you want with the legos, intuitive robotic software or get extreme with Lego’s open source developers kit. 

I found a terrific website called the Periodic Table of Videos. Created by the University of Nottingham (yes that fabled town) chemists, the site has videos on 94 of the elements found in the periodic table. They try to demonstrate some of the properties characteristic of each element. Each video is on Youtube, which is unfortunate because many...

DNA extraction in the life science classroom usually involves isolating DNA from onions, strawberries, wheat germ, sweetbreads, etc. That tends to be kind of boring. More interesting to teachers and students is isolating DNA in humans. There are kits out there