US$ 122.50
one (1) 250mL borosilicate glass graduated flask
Cover-protected single-phase rheostat with constantan winding and 4mm safety socket terminals
Chemical properties exploration kit teaches students to identify elements
comparing heat-conduction rates through wax drops on each prong
Separation of a Mixture of Solids Small Group Learning Kit for 5 Student Groups Heat & Thermodynamics_Temperature & Heat one (1) 250mL borosilicate glassSmall group mixture separation kit demonstrates physical separation techniques including magnetism, density, and particle size sorting methods.
US$ 122.50
US$ 128.00
US$ 145.00