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
Pencil Foil Welcome Class 12-Pk Bagged ...
These funny and engaging 'mad lib" worksheets give kids a fun way to practice math skills and solving word problems ...
At Safari Ltd. ?, we carefully craft our products for the most discerning eyes of all: those of a child ...
BIG VALUE! 120 self-adhesive stickers. 10 different designs. .875in. x 1.125in ...
The colorful chalkboard design of this Contractions Chart is sure to capture the attention of your students while providing reinforcement ...
Eureka School Mickey® Color Pop! sticker labels are fun and colorful. There are hundreds of ways to utilize this versatile ...
This innovative new series takes Back-to-school to a new dimension! Teachers will love how these decorative create enthusiasm and excitement ...
