Month: August 2011

How Many Iterations?

How Many Iterations?

As I develop new projects for my classroom this summer, a recurring theme has been to explore just how many times it takes to get a new design right. As far as I am concerned, nothing ever works properly the first time, and it is useful for students and new learners to a subject to recognize this. Programmers call this the iterative process, Engineers use the Engineering Design Process, both of which are relatives to the scientific method. Sure, just about anything can be fixed with duct tape and zip ties, but to get beyond a temporary kludge, you will need to put some time and thought into analyzing the problem and crafting a proper solution.

Bouncy Camera for Kids

Here’s an absolutely brilliant use of Sugru – an air-drying silicone clay. The inventors have created an Instructable showing how to make a digital camera fairly indestructable for kids. Check out the abuse this thing takes with nary a scratch: Brilliant! I’m considering doing this to all my electronics now.

Wallpaper Made of Tiny Stickers

I used to cover my schoolbooks in brown paper bags, and then throughout the course of the year, I would draw and put stickers all over them. They looked cool, but decidedly messy, with all those incongruous stickers living on a single surface. So I think this art installation, “The Salon at Sundown,” is interesting. […]