Simple Machines Screw White with Silver SKU: ERSEI-8808

SKU: ERSEI-8808

And all of the tools-including whisk

Each set includes 37 pieces packaged as 8 panels: 1 Happy Birthday Header (2 pieces)

UPC: 847563009268

Simple Machines Screw White with Silver SKU: ERSEI-8808MPN: 005646 UPC: 895452001343 The screw, another of the simple machines, converts a circular motion (the turning of the screw) into a linear motion. It also lets you amplify the force a great deal, since turning the screw only moves the end of the screw a small amount. This classic wooden model offers children a basic concept of the laws of physics. Desktop sized. Key Features : i : Illustrate the principle behind the operation of a simple machine. ii