Description
250 mm long
and visceral organs in a combined lab-ready model
designed to receive real images projected by lenses and concave mirrors during focal-length and magnification experiments on the optical bench
Quartz-driven digital stopwatch with 1/100th second precision and a built-in alarm
Center of Mass Roller-and-Ramp Demonstrator, 17" Microscopy_Microscopy Equipment &Supplies 250 mm longClear coated wooden A ramp at 17 inches long paired with a double ended cone roller that appears to travel uphill while its center of mass actually descends along the diverging rails.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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