Go Direct* Centripetal Force Apparatus, Requires Go Direct* Force and Acceleration Sensor, Investigate circular motion by measuring centripetal acceleration in relation to the radius of rotation and angular velocity and Newtons second law
Digital Luxmeter, economical solution for light measurements in a learning situations, the autoranging feature makes a one-button-and-done instrument, auto power-off conserves battery power, and other functions include MAX, MIN, and HOLD, Requires a 9V battery (not included)
Go Direct* Radiation Monitor, detects alpha, beta, gamma, and X-ray radiation, Sensor: LND 712 (or equivalent) halogen-quenched GM tube with a mica end window, 1.5 to 2.0 mg/cm2 thick, Red LED blinks on radiation detection, Optional audio signal on radiation detection
Analog Breadboard Cable, provides an easy way for students to build their own sensor circuitry and input signal into a interface for data acquisition, six pins available: SIG1, 5V, ID, VRES, GND, and SIG2, with standard British Telecom Analog (BTA) connector