This kit includes a small electric motor with pulley, rubber band belt, motor clip, and mounting screw. The motor can be attached to the Rotary Motion Sensor, and be used as an analog tachometer, or generator. You can also perform experiments that investigate motor efficiency in different conditions.
Experiments in additive and subtractive color mixing can be easily and conveniently carried out using the Vernier Color Mixer Kit. The Color Mixer Kit consists of a three-color LED illuminator with power supply, a lens, and a double-sided screen.
The Fiber Holders for the Spectrum Tube Power Supplies securely holds an optical fiber in the proper position to carry light from the discharge tube to the spectrometer. Compatible with both Ocean Optics fibers and Vernier SpectroVis series fibers. The position of the fiber can be adjusted to optimize the light intensity.
The Spectrum Tube Carousel Power Supply features the same ultra-safe, patent-pending design of the Single version, but holds six gas spectrum tubes simultaneously. You can quickly switch from one gas to another without handling the tubes.
The power supply allows your students to view spectral lines using any of our spectrometers. Unlike other designs, there is no exposed high voltage. The gas tubes are permanently enclosed in plastic carries that protect the tubes from breakage. There are no through-the-glass electrodes, so the tubes last far longer than older designs.
Vernier would like to congratulate the 2010 award winners for their innovative ideas for the use of data-collection technology. These seven were judged by a panel of experts, appointed by NSTA, to be the best in their respective categories. The winners were formally recognized at the NSTA Awards Banquet in Philadelphia.