US$ 15.95
Copper-walled Leslie's cube at 100mm per side with dull-black
metamorphic
Low-form silica crucible holds 100mL in glazed construction without lid for high-temperature combustion and thermal chemistry procedures
and momentum-collision setups where a mid-size projectile is needed
Physics Demonstration Microphone Type_Abacus Copper-walled Leslie's cube at 100mmPiezoelectric crystal microphone covering 60 10,000Hz with a 1. 4m screened lead, terminals, and jack plug, ready to drop into oscilloscope and signal analysis investigations of sound.
US$ 15.95
US$ 40.95
US$ 16.00
US$ 17.95
US$ 10.00
US$ 17.00
US$ 10.00