I love metaphors. They lend themselves to imagery and they are endlessly creative. And they form much of what is creative and beautiful...

You've already seen a lesson on "UP is higher on a vertical axis." But what if that axis becomes a path? We now access the metaphor: ...

If you want to create a graphic for the classroom you have two choices: abstract image, or descriptive image. The abstract image is an...

Metaphors are great, but they need a bit of organization before they can be applied pedagogically, otherwise it's just so much more...