Simple Machines Kit: Gears (Individual Set)

Identify 3 different types of gear configurations & test them to determine how they operate. Discuss what a gear ratio is & how it is calculated. Compare & contrast how different gear configurations function. Determine how different gear configurations change amount of applied force, speed or direction of movement. Identify appropriate places where different types of gears are used. Set Includes: 198 pieces to build 7 real world models, one at a time. 16-page full-color building instruction booklet with key facts on each model, & real world pictures. Plastic storage case with moveable dividers & transparent locking lid. Includes Teacher's guide on CD. Grades 3-5.

Unit of Sale :Set