US$ 824.50
laminated iron core
Used to investigate force multiplication through multiple pulleys
this five-liter polypropylene Euro-design measuring jug pairs raised graduations with a tapered spout and handle for controlled pouring
and lead with densities from 2
Pyrometer Linear Expansion Demonstration with Aluminum, Brass, and Iron Bars Capacity_10mL laminated iron coreMetal based linear expansion apparatus with a large dial indicator and three 10 inch rods in aluminum, brass, and iron, letting students quantify expansion coefficients side by side.
US$ 824.50
US$ 956.50
US$ 1000.00