Definitions for "Bunsen burner"
a kind of burner, invented by Professor Bunsen of Heidelberg, consisting of a straight tube, four or five inches in length, having small holes for the entrance of air at the bottom. Illuminating gas being also admitted at the bottom, a mixture of gas and air is formed which burns at the top with a feebly luminous but intensely hot flame.
A gas burner with adjustable air intake, commonly used in laboratories.
a gas burner used in laboratories; has an air valve to regulate the mixture of gas and air
Keywords:  beloved, youth, science, tools
that most beloved of science tools from our youth
Keywords:  chemistry, heating, device
a device used in chemistry for heating