Description
supplied in a storage case for student precision work
Sturdy wooden pulley simple-machine model with multiple pulleys mounted in series and parallel
sized for solenoid and transformer windings that need many turns in a compact space
this silicone-belt Van de Graaff generator demonstrates charge conservation
Electrode for Electrolyzer, 2 x 40mm Subcategory_Test Tubes supplied in a storage caseIron anode and cathode pair fitted into a rubber bung for the student electrolyzer, used to compare reactive metal electrolysis behavior against carbon and platinum in the same apparatus.
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
