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
Learn what an insect is, and how to identify more than 20 common types. Photos show the fascinating details, and ...
Look out David Beckham, there's a new player in town! This regulation size ball comes in a variety of colors ...
This book provides a fun and easy way for children to learn new words and to use them in every ...
The award winning Soft Busy Blocks from Earlyears are the perfect toy for a developing baby! Soft Busy Blocks are ...
Celebrate the season of giving with these fun Thanksgiving Fun stickers! Traditional fall colors of red, green, brown and gold ...
Dr. DooRiddles develops students'fluency and understanding ofword meanings and associations asit improves their spelling, vocabulary,reading, and problem-solving skills.Students carefully read ...
Colorful trim for your bulletin boards!2¼" x 35"35 feet per packageCoordinates with Poppin' Patterns? products.This product is made with post-consumer ...