6-Metal Equal Mass Cylinders Set (Copper, Lead, Brass, Zinc, Iron, Aluminum) Manufacturer_Austerlitz each one rotating to follow

each one rotating to follow the local field whenever a magnet is placed beneath the plate or alongside it

slotted masses

and horseshoe magnet that swap by hand

Molded in one piece with sleeve-bearing wheels

Needle valve and flame stabilizer deliver fine flame control on this liquid propane Bunsen burner for precision chemistry and biology heating work

6-Metal Equal Mass Cylinders Set (Copper, Lead, Brass, Zinc, Iron, Aluminum) Manufacturer_Austerlitz each one rotating to followSix equal mass 100g cylinders in copper, lead, brass, zinc, iron, and aluminum at a shared 0. 6 inch diameter, varying length isolating density as the single variable across materials.