US$ 14.00
used to map how charge density concentrates at points of higher surface curvature
and torsional balance
which comprises a 19 color LCD monitor
Demonstration spherometer with an oversized 133 mm dial head and baked enamel finish
5V flash-lamp bulbs in student-built circuits and small-scale optics demonstrations
Glass Displacement Vessel Material_Cork used to map how chargeGlass displacement vessel in borosilicate glass holds 500mL for density measurement, specific gravity determination, and physics demonstrations.