Description
a denser alternative to brass or aluminum for pendulum-period and simple-harmonic-motion work
Virtually friction-free 2-meter air track shipped with vehicles
Glass equilibrium tubes with plastic base demonstrate pressure equilibrium
Nine-piece flat brass weight set with dual hooks on each piece
Six replacement gold leaves cut to fit the standard gold-leaf electroscope
Insect and Larva Collecting Net Electricity & Magnetism_Electrochemistry a denser alternative to brassFine mesh dual purpose net captures adult insects overhead and aquatic larvae below the surface for field entomology and life cycle observation work.
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
