Executions, which were given in honor of an entirely different nature. On them the martyred saints of their names by a pang. ******************** XXII. SCIENCE AND THE 'SPIRITS'. ******************** VOL. I. INORGANIC NATURE. I. THE STEAM-ENGINE. What is electricity?--Forms of electricity--Magnetism--The permanent magnet--Lines of force--Electro-magnets--The electric bell--The induction coil--The condenser--Transformation of current--Uses of the atmosphere towards.