Room 4 students were learning about Class 1 Levers while creating a Ghost Launcher. We learned 3 new vocabulary words along the way - fulcrum, load, and effort. Ask your child where the fulcrum is located in a Class 1 lever.  Students also experimenting with small density loads and heavy density loads.

Did you know that simple machines are there to help make things easier!

Check out some of our Ghost Launchers.