This is a great partner or group project for teaching and making a plan for the different Energy Resources. The kids must design their own plan for the huge city of Houston after a series of disasters wipes out the GRID. Students must include a pie chart which shows that at least 20% of their resources are Renewable, a summary, 2 advantages and disadvantages, a map of the power plants with a symbolic key, and a written summary of their plan and why the city should choose it. I always have the students present their plan & poster at the end of the week-- and grade it during their presentation. Science Rocks with Smalley!