Gear Rack Model, Simple Gear And Rack System Demonstrates How Gears Turn Rotational Motion Into Translational Motion., Each

Details:

Ull; this wooden machine has a sturdy wooden construction ideal for classroom use • this apparatus can demonstrate how gears can turn rotational motion into translational motion • includes an instruction manual to fascilitate student and teacher use of the apparatus • made of particle board and wooden componets. Thebase is 15 3/4" by " base and 2 3/8" tall. 6" Tall. Gear to demonstrate turing rotational motion into translational motio