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
Enhance your ancient civilizations unit with this bulletin board set that features realistic, eye-catching scenes of daily life in Ancient ...
Give students practice in answering the types of questions used in standardized tests. High-interest stories, primary source documents, and comprehension ...
Vowel Sound Readers introduce a further 20 letter patterns, mainly focusing on alternative vowel sounds. These readers have been written ...
The Stylin' Stripes EZ Letters will add a bright, colorful touch to any classroom! Easily create eye-catching messages and fun ...
These motivating, mini, incentive chart pads each contain 20 spaces, plus an area to note the students name and specific ...
Presentation boards are tri-fold, single wall corrugated display boards used for projects, booths, science fairs and all types of displays ...
Light up faces with popular little stickers in fun shapes! Perfect for Incentive Pads and Charts, notes, stationery, and artwork ...
Quality scalloped corrugated decorative trimmer coated with non-fade ink. 2¼" wide x 50'. Magenta. Decorative borders create the appearance of ...
