Product Review

The Pitsco 40225 TETRIX PRIME Steel Axles. Attach wheels and gears with these precision-ground steel axles. The D profile keeps wheels and gears from spinning on the shaft. 6 mm diameter. Available in 40 mm and 80 mm lengths. The axle measures 6 mm x 80 mm. TETRIX products reinforce science, technology, engineering, and mathematics (STEM) concepts for students 12 and up studying robotics and building a working robot that demonstrates engineering, simple machines, force, and Newton's laws of motion. Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.Pitsco Education develops K-12 science, technology, engineering, and math (STEM) curriculum, educational kits, and classroom tools. The company, founded in 1971, is headquartered in Pittsburg, KS.