Description
and iron bobs
offering a spread of spring constants for simultaneous comparison in oscillation and Hooke's-Law experiments
5-inch stainless steel connecting rod
101-piece teacher-grade molecular model set with 51 atoms and 50 bonds covering carbon
Hand-operated vacuum pump with a 200mm copper pump plate and rubber seal
Convection Tube, 380 x 300mm Glassware_Glass Bottles and iron bobsBorosilicate glass rectangular convection tube at 380 by 300mm with a filling funnel, letting heated liquid rise and circulate through the loop for a clear convection current demo.
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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