The #2 pencil is a classic school supply, and a whole box can be turned into a catapult!
Who doesn’t love a catapult? There are so many great learning opportunities that a catapult can bring to the table from engineering design to math to science and of course fun! What you launch is up to you!
Step by step instructions and pictures can be found in the link: https://littlebinsforlittlehands.com/pencil-catapult-school-stem-activity/