Description
Ten-pack of 5mm yellow LEDs with diffused round lenses
energy conservation
Demonstrates the full light-to-electricity-to-motion chain through a solar cell
and pendulum experiments at a larger ball scale
Designed for class-front light and prism demos
Borosilicate Glass U-Tube Capacity_50mL Ten-pack of 5mm yellow LEDsBorosilicate glass U tube apparatus enables visual observation of capillary action, osmosis, and pressure difference experiments in physics and chemistry.
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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