BrainStorm Trebuchet Physics STEM Kit Office formed through silica-rich mineral deposition

formed through silica-rich mineral deposition in volcanic rock cavities over time

Comes with excavation guide

As the puzzle comes together

library hauls

A unique fusion of natural history and design that brings prehistoric oceans into your home

BrainStorm Trebuchet Physics STEM Kit Office formed through silica-rich mineral depositionGet ready to launch curiosity with this hands on physics project. The Trebuchet Physics STEM Kit invites learners to build a functioning model trebuchet and explore mechanics, energy transfer, motion and engineering design in action. Perfect for home scientists, classroom groups or curious hobbyists, this kit turns abstract physics into a tangible experiment. Why youll love this kit: Includes all the materials and instructions needed to build your own