Description
RC-network
One-inch brass ball that threads onto a pendulum string as a heavier metal counterpart to aluminum or steel balls in mass-dependent periodic-motion investigations
the root tip model on a stand exposes the root cap
Depicts Earth's internal layers plus active and passive margins
CA Prop Warning Statement: WARNING: This product can expose you to chemicals including Lead and lead compounds
Eddy Current Demonstration Apparatus, 13" Item Type_Scissors RC-networkHeavy copper tube paired with a neodymium magnet and a steel slug, used to dramatize Lenz's law as the magnet drops noticeably slower than the non magnetic mass.
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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