Online and Offline Fun With the Science of Pickles

Exploratorium is one of my favorite places to look for interesting science lessons, activities, and iPad apps. If you head to the Explore se...

Road Salt and Salt Sculptures

Like many other towns and cities in North America, my town's maintenance crews are pouring road salt and sand at a seemingly frenetic pa...

The Science of Skateboarding, Bicycling, and More

Earlier this week I shared some resources from ESPN and Well Home that deal with the math and science of sports. Another resource students ...