Periodic Table made with Cereal Boxes, AWESOME! Would be a nice collaborative project for multiple classes. Assign each student an element and then assemble into the final Table.<< enough elements for every student you teach
For the Density Unit- Creating a density tower to teach my grade 8 science class about density, fluids, flotation, and even viscosity! We also had some Shirley Temples to show the real-world application of floating fluids!