UserName
Demonstrate that sound requires air to travel through with the Bell in Vacuum Jar set. Slowly decrease the air inside and hear the sound disappear.
Ideal tools for demonstrating static electricity.
Adjustable Clamp Pulley used to demonstrate wide variety of mechanics principles.
Demonstration model to learn about Pascal Law.
For use in Collison and Pendulum Demonstrations
Ideal for use in demonstrating simple machines.
Easily clamps to virtually any lab table.
Double-Parallel Metal Pulleys are mounted in a metal frame.
Economy Differential Pulley in three steps of 20, 40, and 60 mm diameter.
For demonstration of ideal gas law.
For demonstrating transmissibility of fluid pressure.
Battery Snap Connector for use with 9 Volt - I Type Batteries
Supplied as 100 discs per box.
This Premium Bicycle Wheel Gyroscope can be used both as a demonstration for the conservation of angular momentum or as exercise equipment.
The Ballistic Pendulum contains everything needed to measure the momentum of a projected object.