Simple Machines - Pulley
Simple Machines - Pulley
Code: WDSM12 ***new***
This wooden machine has a sturdy wooden construction ideal for classroom use. This apparatus can model how the use of several pulleys increases one's mechanical advantage. Students can use this both qualitatively and quantitatively and its design lends itself easily to inquiry based activities. Supplied with manual. Click here to see manual.
Size : 16 x 9 x 41 cm Weight : 800 g