Description
Built for kitchen science whimsy
Research-grade oxygen spectrum tube at 26cm with a 10cm central capillary
this metal wave helix demonstrates pulse propagation
237kg hooked masses for measuring spring extension under load and calculating spring constants
4-Metal Density Block Set, 2 x 0.5" Lab Supplies_Weights & Masses Built for kitchen science whimsyFour metal block set at 2 by 0. 5 inch dimensions in brass, aluminum, steel, and copper, with identical volumes across specimens for direct mass density comparison.
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
