Soap Clouds--Microwave Ivory soap to make it expand then form into new little soaps. I may have to try this with my kids for a neat science experiment.
Fireworks in a Jar Science Experiment (would need somewhere to dump out used water/oil/food coloring)
How-To Zodiac Constellation Wall Art--Brighten up your kid's room while teaching an astronomony lesson with this illuminated craft from TV crafter Jim “Figgy” Noonan, as seen on "The Martha Stewart Show.
Hundreds of Middle School Science Interactive Notebook Templates for Weather, Chemistry, Ecosystems, Force and Motion, Energy, Space, Earth Science, Cells and the Structure of Life.