The Ear Lights Rates of Melting compared by

Rates of Melting compared by placing wax on the ends of the different rods thus demonstrates rates of conductivity in the different metals

By submerging the apparatus in a basin of water the freshly cut stem can be placed in the tube

These big wooden numbers each feature a clear-view plastic top with a fun metal ball sealed inside

allowing for versatile configurations and experimentation with different wire materials

Upper half of bladder and prostate (removable into pubic bone and symphysis as well as lower half of bladder and prostate)

The Ear Lights Rates of Melting compared byThe Ear. Using the latest printing technology. Charts are printed on art paper in full color. Available in English Language only.