More ideas from ioannis
Cup Challenge - groups work together to stack cups in a pyramid using string and a rubber band.

Collaboration Activity (good for mentor time) from: In the middle: Life as a seventh grade language arts teacher. The Cup Challenge - teach students how to work in cooperative groups with this simple and fun challenge.

arbre

Recycled paper trees that we made from the tutorial at The Creative Jar. We didn't use paint chips- just construction paper from the scrap box, but the color is pretty brilliant. I love this!