It is the last few weeks of school, and you know what that means! We finally get to teach science guilt-free! I had the kids save their milk cartons and decorate them. Then we planted pea plants. I wrapped them in plastic to create a greenhouse. The test tubes you see on the right are actually a plant growing kit that I got at Cracker Barrel (of all places). The students will be able to see the roots growing through the side of the tube.