You can read about it on that Earth Day chatboard. Michelle117 - I haven't read that yet. Not that I'm aware of. The kids love that. Kathleen - Trish, many of the projects shared here at Teachers.
Net are adaptable to all elem.
I try to integrate on a lot of activities. I have to leave for now, please remember to check out the Teachers. I hadn't thought of that. Trish - Thanks, Kathleen. Most bring, some buy lunch in the caf.