LEARNING ADVANTAGE Elementary Physics Kit Block & Tack – Student Model CRU512
$38.99
Out of stock
Brand:
Learning Advantage™
Description
One pulley can be used to change the direction of the force applied by a cord several pulleys can be used to make this simple machine. A small force on the cord can be used to lift a large weight. Experimenting with the device shows why: lifting the block
Related Products
Use this colorful border trim to liven up your classroom! Create fresh looks for bulletin boards, windows, walls, and class ...
Numbered stencils constructed of clear 8 mil. flexible polyethylene plastic sheeting...6' tall for marking in highrise stadiums...Stencils are durable, easy ...
A versatile set of stamps that can be used for counting, sequencing, making math facts, matching, poster, charts and games ...
Motivating activities help develop visual and basic cognitive skills related to early learning. Activities such as tracing, coloring, and counting ...
Design your own calendar! Put your drawings or photos onto a laser reproduced, 11"x17" wall calendar to enjoy all year ...
This bag makes carrying and storing your arrows easy.Durable nylon/polyester bag with heavy duty zipper includes a convenient detachable shoulder ...
Use to chart individual student progress or goals; track homework assignments; reward good citizenship and behavior; motivate children to exhibit ...
