Fulcrum Balance, Student Model CD player with LED display organized under 7 categories:

organized under 7 categories:

This 9-piece wooden set of dry goods includes tuna

Engineering and problem solving have never been this fun

and goose and 3 goslings

stands 40''H and 24'' W

Fulcrum Balance, Student Model CD player with LED display organized under 7 categories:Use this wooden demonstration model to illustrate the concept that the further from the pivot point a force is applied, the greater its effect. This basic principle is behind the operation of the lever and many other basic devices. This model allows students the chance to freely experiment with this idea, by moving masses back and forth and looking for the point of balance. This classic wooden model offers children a basic concept of the laws of