Take a look at climate change from another angle. Readers learn about the MISR instrument on the Terra satellite and how it studies Earth. Pupils experience how the multiple cameras give scientists multiple views so they can better study...

Directions on how to cast on and off with pictures to use as a reference. Great for the knitting beginner.

Ceramic sculptor Andrew Werby explains sculpting using clay. He explains different types of clay, the tools that he uses, building clay armatures, firing clay, casting clay, and various clay finishes. Site by WetCanvas.com.

When "Star Trek" premiered on NBC in the fall of 1966, it promised "To boldly go where no man has gone before." More than half a century later, it has done just that. The original "Star Trek," which lasted for only three seasons, birthed...

A wonderful illustrated article that describes various glass forms created over the years, from ancient times through the eleventh century A.D. Intriguing videos on ancient glassmaking techniques accompany the article, making this an...

How does a mass-produced die-cast toy car that originally sold for less than a dollar -- and fits in a small child's hand -- become a valued collectible trading for hundreds, or even thousands, of dollars? Five of the most valuable and...

An interesting twist to creating sculpture with found materials and packing tape!