- This wooden machine has a sturdy wooden construction ideal for classroom use
- This apparatus can model how a crane works as well as several other uses for a wheel an axle
- Includes an instruction manual to fascilitate student and teacher use of the apparatus
- Made of particle board and metal pegs to hold the lever arm and wheels in place. 9 1/2" by 3 3/8" base. Stands 4 1/2" high.
This wooden machine has a sturdy wooden construction ideal for classroom use. This apparatus can model how a crane works as well as several other uses for a wheel an axle. Includes an instruction manual to fascilitate student and teacher use of the apparatus.
- Product Dimensions : 10 x 7 x 4 inches; 1.48 Pounds
- Manufacturer recommended age : 5 years and up
- Date First Available : October 1, 2013
- Manufacturer : Eisco/Virual Scientifics
- Country of Origin : India
