Eisco Labs Simple Machines, Gear Rack

• 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.