In conjunction with 218500 Electromagnetic vibrator, the steel balls illustrate molecules in different states. The steel balls in motion represent gas molecules which lift a plastic piston due to repeated collisions. The model is supplied with piston, balls and a support for placing the apparatus on an overhead projector. Can be used to demonstrate gas states, Brownian motion and the boiling of a liquid. Excludes Electromagnetic vibrator.
A 2000 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Allows students to measure angular velocity, acceleration, centripetal forces, and other full range of motion experiments.
A 200 turn wire coil on a bobbin that has a base with three terminals that accommodate banana plug contacts for measuring current or voltage. Can be mounted on a Helmholtz base.
Replacement test coupons for the Stress/Strain Apparatus.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
