US$ 111.75
Demonstrates the basic principle of a galvanic cell — voltage generated when two dissimilar metals are dipped into an electrolyte — for an introductory look at battery operation
Faraday's ice pail
with a spout for easy pouring
Single-pole double-throw brass knife switch on a durable plastic base
Fully enclosed EDM-80 moving-coil DC milliammeter measuring 0-500mA at plus-or-minus 2
20mm Aluminum Density Cube with Element Stamp Heat & Thermodynamics_Energy Transfer & Engines Demonstrates the basic principle ofElement stamped 20mm solid aluminum cube marked (Al) for density, specific heat, and specific gravity measurement, a low density reference for mass to volume comparison work.
US$ 111.75
US$ 87.99
US$ 122.06
US$ 74.95
US$ 147.00
US$ 25.99
US$ 166.50