Inductive elementary physical science with inexpensive apparatus, and without laboratory equipment (1897)
Bailey, Frederick H. (Frederick Harold), 1865- · Boston, D. C. Heath & Co. · leaf 110
A little practice will enable you to do it neatly. The cutbelow shows how to make a small funnel from a glasstube, by using the Bunsen burner and a piece of charcoalsharpened like a pencil. … If not supplied with gas, you can shape thin glasstubing with an alcohol or a common flat^wick oil-lamp ; but 76 INDUCTIVE PHrSICS. it is very difficult work. Skilful glass-blowers can workwith crude apparatus and poor materials, but pupils notaccustomed to the manipulation of glass require the…
Physics
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
