Heat Conductivity App. With Thermometer - Set of 4 L1-Science-L2-Earth & Space Science-L3-Recycling & Sustainability Skin Compatibility: Safe for all

Skin Compatibility: Safe for all skin types

all while developing essential cognitive skills

and number charts

making them ideal for use in kindergarten

Heat Conductivity App. With Thermometer - Set of 4 L1-Science-L2-Earth & Space Science-L3-Recycling & Sustainability Skin Compatibility: Safe for allThis Heat Conductivity Apparatus includes four metal bars steel, brass, aluminium, and copper each designed to demonstrate varying rates of thermal conductivity. When placed in hot water, each metal bar conducts heat at a different speed, easily observable using the included liquid crystal thermometers. Housed in a compact plastic unit, the set is a safe and effective way to introduce comparative thermal conduction without open flames. Perfect for