Precision made wooden models
Collection includes the following 4 models: inclined/plane cart, wheel & axle, lever, and pulley
Each model includes a teacher''s guide
Provides great hands-on experience with concepts of work, force, and energy
Great for use either at home or in the classroom

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 12.7 inch
Height : 9.3 inch
Length : 20.7 inch

Item Weight: 6.9 pounds (View shipping rates and policies)
Shipping Weight: 6.9 pounds (View shipping rates and policies)

ASIN : B008AK684O