General Science
by Clark, Bertha May
This edition had all images removed.
LoC No.:
12009543
Title:
General Science
Contents:
Heat -- Temperature and heat -- Other facts about heat -- Burning or oxidation -- Food -- Water -- Air -- General properties of gases -- Invisible objects -- Light -- Refraction -- Photography -- Color -- Heat and light as companions -- Artificial lighting -- Man's way of helping himself -- The power behind the engine -- Pumps and their value to man -- The water problem of a large city -- Man's conquest...