These stands can be used to aid in experiments for Novare Physical Science. Experiment 1: Measuring Kinetic Energy and Experiment 2: Magnetic Field Strength. Included is set of four uprights and two adjustable cross-pieces as shown.)
A complete video describing how to conduct Experiment 1 can be viewed here.
This item is included in a set of homemade “widgets” known as the Special Parts Kit. Novare prefers for teachers and students to construct these simple items themselves as part of the experiment, imitating the methods of scientists historically who frequently had to construct apparatus to carry out their experiments.
However, we recognize that many do not have time or resources so we make them available to you.