Description
this ray box gives students a controllable light source for reflection
diffraction
Compares 2-
Set of eight steel tuning forks tuned to scientific pitch (C4 = 256 Hz) for classroom work on sound waves
pairing a six-step 0 to 12V AC line with a continuous 0 to 12V DC line through color-coded lab terminals
Metal Spouting Cylinder Item Type_Shot Glass this ray box gives studentsMetal spouting cylinder with multiple outlet holes at different heights, producing water jets of varying distances to show how pressure increases with depth in hydrostatics.
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
























