Platinum Wire in Glass Tube for Flame Testing Physics the broader lens capturing more

the broader lens capturing more page area while supporting general magnification for reading

Drawn aluminum rods at 300 by 3mm in a ten-pack

the slim half-disc geometry letting beams enter the curved face along its radius for clean refraction-angle and TIR observations

totaling 1000 grams for force

Eight nickel-plated aluminum forks spanning C 256Hz to C 512Hz in a C-major scale

Platinum Wire in Glass Tube for Flame Testing Physics the broader lens capturing morePlatinum flame test wire fused into a 5 inch borosilicate glass handle, preferred over iron or nichrome because it contributes no color of its own to the flame.