This is not very techy, but I had to share, never-the-less. I've been tinkering with Origami over the summer...it's been fun! I'm not very creative, so this was my stretch goal. I've created flowers, airplanes, boxes; you name it. Well, it got me to thinking...why not use Origami with a math activity, or a geometry lesson. Students could replicate tangram shapes and more.
Here's a listing of some books that might lend a hand or inspire via Amazon: http://tinyurl.com/pwwj4nq
And here's a link for online instructions: http://tinyurl.com/clgya8t
Inspired!
Elana Moore