$61.50
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
A Must-Have Item for Physics Laboratories! These 1" (25mm) drilled physics balls are great for doing Newtonian physics experiments such as collisions or for use in mass/volume experiments. A 3mm hole has been exactly drilled in the center of each sphere in such a way as to allow for the recessing of a knot. This allows the set to also be used as pendulums. These crafted balls come in pairs which makes them ideal for comparing how different materials affect your experiment. Set of 12 drilled balls contains 2 each of Steel, Brass, Aluminum, Copper, Zinc, and Wood. Balls come packaged in a plastic case. View Physics Balls Menu
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$61.50