Description
Ten-pack of 10mm steel ball bearings sized for roller-coaster simulations
this polypropylene measuring jug pairs raised graduations with a handle and pouring spout for everyday lab dispensing
Painted red and blue along their lengths to mark north and south poles
change speed
Foot Pump for Physics Demonstrations Glassware_Glass Beakers Ten-pack of 10mm steel ballSupplies air pressure changes to the PH0150A Boyle's Law apparatus through a foot operated pump, evacuating or pressurizing the system for hands free volume versus pressure readings.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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