Light and Shadows
Building Devices and Vehicles that Move
Gears: introduction to simple machines by Call Number: 624 GeaPublication Date: 20101 teacher's guide CD-ROM, 1 instruction manual, 198 K'NEX pieces ; in box
Simple Machines Set by Call Number: 624 ConPublication Date: 20115 instruction manuals, 204 Lego pieces, 1 picture contents card ; in box.
Simple Machines by Call Number: 621.8 Sim"Experiment and discover basic simple machines by first building the five models and then changing the variables to learn how machines make work and effort easier."--
Wheels and Levers
Pulleys by Call Number: 621.811 Pul6 plastic single-sheave pulleys, 3 plastic double-sheave pulleys, 3 plastic triple-sheave pulleys, 3 plastic connectors, instructional guide, 1 spring scale ; in box.
Inclined Plane by Call Number: 621.811 IncPublication Date: 20041 inclined plane model, 1 wedge, 1 cart with weight attached : wood, metal, string ; in box