The perfect pulley for easy height adjustment for table-edge demos! There are many uses in a science classroom for this mounted pulley with extension arm. The cast iron clamp mounts to the edge of any table up to 2.375" deep. The 2" diameter plastic pulley is mounted to an 8" rod that can be adjusted up to a height of 10.5" above the table.
Learn how solar cells transform light into electrical energy with this great kit!
Discover how solar cells make electricity with this awesome kit!
This science kit is an essential introduction to physics knowledge!
Comprehensive collection of 30 fossils.
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
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