Replacement spheres for the Discover Freefall System (ME-9889).
This set of balls is used with the Discover Freefall system. The special stickers are used to attach the metal washers to the plastic balls, allowing them to be suspended from a magnet.
https://www.pasco.com/products/lab-apparatus/mechanics/gravity-and-freefall/me-9890#specs-panel
A small support with a low profile that will accept 1/2 inch (12.7 mm) threaded rods. The included threaded steel rod is 25 cm long.
Connects ScienceWorkshop 500 and 750 serial interface to a computer via USB.
Set of five shrouded long black patch cords.
Shorter mass hanger designed for larger masses, ideal for use with Structures Systems.
Replacement long bulbs for the CASTLE Kit (EM-8624A). Can also be used in the Light Bulb Sockets (EM-8630).
Non-threaded and non-magnetic lab rod.
Replacement bulbs for the Series/Parallel Circuit (EM-8677).
Facilitates the use of the Motion Sensor (CI-6724A) with additional interfaces.
This 10-pack of disc sets allows students to derive the meaning of pi directly from their measurements. Four plastic disks with varying diameter in each set.
This is a replacement 120V AC to 9V DC power supply.
