Catapults | Catapultas
Explore the physics behind a simple machine by building a catapult.
Explore la f ísica tras una máquina simple construyendo una catapulta.
This was originally developed for our Duke Energy Science Night program, but we think it would be a great activity for your family to try at home - you'll just need to collect your own materials.
Activity instructions are available in English and Spanish.