Description
Laboratory table clamp mounting rods to benches up to 2
producing oxygen's characteristic emission lines for spectroscope viewing of atomic-emission and quantum-energy levels
Includes kidneys
Packaged as a biodegradable classroom kit
Used to crank a row of 16 cam-driven rods through a moving sine wave
Triple-Parallel Plastic Pulley, 50mm Diameter Subject_Zoology Laboratory table clamp mounting rodsTriple parallel plastic pulley with three 50mm wheels on a steel frame with end hooks, supporting three rope compound arrangements for advanced mechanical advantage investigations.
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