US$ 394.00
or batteries required
this deluxe optics kit covers reflection
and gas control on natural gas for high-temperature chemistry heating applications
The hBAR infrared thermometer is perfect for remotely measuring the temperature of objects
Pivoted-conductor demonstration of the Laplace force
12-Piece Stainless Steel Slotted Mass Set Material_Wood or batteries requiredCorrosion resistant twelve piece stainless steel slotted mass set totaling 1110 grams from 1 to 500 gram pieces, racked for force, gravity, and mechanical advantage studies in physics.
US$ 394.00
US$ 149.00
US$ 120.42