This simple experiment allows students to measure how the color of an object affects its ability to absorb and to emit heat.Each kit contains 6 containers (black,white, red, blue, 2x silver – one matte, one shiny), retort stand with base, syringe, color dye, a lamp with bulb.
Giant Classroom Thermometer (75cm) Giant Classroom Thermometer (75cm) Largest working thermometer available for class display! 30” wall-mounted thermometer has 23"