"3B torso model"

Explore precision and error in measurement.

Every classroom that wants to investigate spectroscopy needs a good-quality spectrum tube and power supply.

Sized For Student Use.

The Porta pad E launch system is large enough to accomodate those rockets that require larger, 24 mm E and F engines. It has a larger footprint for added stability and a larger blast deflector plate. The Porta pad E comes with the larger ³/₁₆" Maxi launch rod.

Unique Construction, Cool Collectible

Construct a motorized elevator to explore simple machines and vertical transport systems.

Build a dual-prop airplane to explore motion and engineering basics.

Turn your floor into a robotic coding landscape.

Design and conduct an experiment that analyzes the motion of a conical pendulum.

Experimentally verify Malus' law.

Build a wind-powered tractor to explore energy conversion and mechanical motion.

Don't let the size fool you - this motor packs a punch.

Simple, But Amazingly Sensitive - Measure One of the Universe's Fundamental Constants!

Lightweight, tear-resistant parachutes in a variety of sizes.

Demonstrate the optical principles of lenses and mirrors.

Assemble a wooden house frame to explore architectural design and structural principles.