Brass Pendulum Bob with Hook, 25mm Subcategory_Condensers this six-metal density cube set

this six-metal density cube set of brass

Steel keepers across the 50 x 12 x 8mm Alnico bar pair preserve field strength in storage between lessons

Designed to demonstrate conservation of angular momentum and gyroscopic precession

Dissectable three-part head joins eleven removable torso organs to expose cranial nerves

Reveals Earth's internal structure through a seven-piece cross-sectional globe whose crust

Brass Pendulum Bob with Hook, 25mm Subcategory_Condensers this six-metal density cube setBrass 1 inch diameter pendulum bob weighing 2. 1 oz with a threaded removable hook, compatible with the PH0308 pendulum clamp for simple harmonic motion experiments.