US$ 11.00
Reveals Earth's internal structure through a seven-piece cross-sectional globe whose crust
with polystyrene spheres
One-meter black insulated lead with 4mm banana plugs and 16mm metal terminal tips at each end
reference-grade for bridge work
27mm diameter
Hydrostatic Balance, Large Size Capacity_2000mL Reveals Earth's internal structure throughLarge format hydrostatic balance sized for buoyancy, density, and Archimedes' principle experiments, measuring the upward force on submerged objects in fluid mechanics investigations.
US$ 11.00
US$ 11.40
US$ 36.99