UGears - STEM-LAB RANDOM GENERATOR

UGears STEM LAB Random Generator is a device that generates random numbers - answers, based on probability theory. There are a number of scientific elements in this model, making a great science fair project or activity for brainy young scientists and older explorers. The mechanism includes ways to explore weight and balance with an internal metal ball that drives the random chances. A button and clutch work with potential energy to set the machine spinning and a drive wheel keeps the thrust evenly distributed to avoid predictable answers. Model Size: 6.8 x 4.8 x 5.2 in Package size: 8.1 x 7.4 x 2.5 in Number of parts: 160 Level: Easy Assembly Time: 2 hours Recommended Age: 8+ Kit weight: 1.17 lbs Manufacturer: UGears