Institute of Electrical and Electronics Engineers
Trebuchet Toss
Young engineers work in teams to design and build their own trebuchets according to certain criteria; they must be able to launch a mini marshmallow accurately into a pie tin. Background reading material, a planning sheet for trebuchet...
Curated OER
Catapults
Students discover the catapult. In this catapult instructional activity, students research the history of the catapult and how it works. They work in groups to build their own catapult using tootpicks, popsicle sticks, rubber bands, and...
Curated OER
Plaid to the Bone
Students study Lady Anges Randolph and other heroic woman using multimedia. They create class presentations with their findings. They write a diary about living in a medieval castle after researching what life was like in them.
Cornell University
Catapults
Ready, aim, fire! Launch to a new level of understanding as scholars build and test their own catapults. Learners explore lever design and how adjusting the fulcrum changes the outcome.