Description
and horseshoe magnet that swap by hand
this Perspex acrylic rod gains a positive charge when rubbed with cloth
Blocks chemical
Glass displacement vessel in borosilicate glass holds 500mL for density measurement
and one 10 gram discs to total 250 grams for fine-grained physics force and balance experiments
Concave Glass Mirror, 100mm Diameter, 150mm Focal Length Item Type_Net and horseshoe magnet that swapPairs a wide 100mm aperture with a 150mm focal length, the f 1. 5 geometry producing bright, well formed real images for projection style optics setups on a ~3mm thick blank.
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
