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
36 two-sided bingo cards. Calling cards provided. 720 tokens. Colorful two-sided answer mat. Directions included ...
Stickers are great for rewards, encouragement, prizes, arts and crafts, incentive charts and more. Stickers are acid-free and lignin-free. Stickers ...
How Tall Are the Trees? cultivates children's knowledge about plant and animal life across the globe with more than 200 ...
Play catch, even at night! Our Starbright Gertie Ball comes in blue with stars that glow in the dark! Ball ...
Nancy Shaw. The white shape silhouetted against a blue background changes on every page. Is it a rabbit, a bird, ...
Liven up the look of your classroom with the School Pop collection. Featuring a colorful sprinkle pattern, the School Pop ...
Award-winning cards help students truly understand what they read!Available in three reading levelsEach card features a leveled passage and a ...
Decorate classrooms and enhance learning environments with durable Terrific Trimmers?. Brilliant colors and dazzling patterns. Match with Ready Letters?. Reusable, ...
