Description
25-inch frame with draining pins for post-wash inversion and drying
producing more sinusoidal oscillation than a standard helical spring for SHM studies
letting students plot resonance against length and back-calculate the speed of sound
gripping flasks and condensers up to 4
Demonstration Compass Science at Home 25-inch frame with draining pinsFive inch demonstration compass with a 4 inch magnetic needle and a printed compass map, sized so the needle stays readable from the back of the room.
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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