Can't get enough of the siege weapons labs? Get all of them in one pack with: mini marshmallow throwers, ping pong catapults, and dart throwers. Now with 5 new throwers and siege weapons labs!
Challenge your students to build devices that throw objects as far as possible.
This page is a printable rubric and lesson plan to use, explaining the quiz and test grades associated with the project. Adjust as needed for your class!