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and operationsColor-coded numerals reinforce odd and even (red odds
Game formats allow for group and solitaire play
SKU: ERSPUC004408
By Natalie BabbittTrade PaperbackAges 10-14
UPC: 194629022298
Simple Machines Pulley Military Patches and operationsColor-coded numerals reinforce oddMPN: 005646 UPC: 895452001367 When a cord is run over a pulley, the direction of the applied force is changed. This is a very useful principle in many different machines, and a basic principle that shows up again and again in physics classes. This device lets students explore and understand this basic principle. This classic wooden model offers children a basic concept of the laws of physics. Desktop sized. Key Features : i : Illustrate the principle
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