Description
and assorted metal samples for structured lessons
each topped with a small handling knob and stored in a hardwood block for classroom balance coursework
Spring-loaded heavy-gauge steel projectile launcher with a string-release trigger
clamping to bench edges for pulley experiments that need a fixed overhang off the worktop
Chrome-plated alternate-build 50mm reading magnifier with a 20cm focal length
Metal Refraction and Reflection Apparatus Prong_3 and assorted metal samples forMetal built apparatus designed for measuring incidence, reflection, and refraction angles when light crosses a boundary between media of different optical density.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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