by A E Dolbear (Author)

The contents of the book are as follows

I. Matter and Its Properties

II. The Ether

III. Motion

IV. Energy

V. Gravitation

VI. Heat

VII. Ether Waves

VIII. Electricity

IX. Chemism

X. Sound

XI. Life

XII. Physical Fields

XIII. On Machines.-Mechanism

XIV. Properties of Matter as Modes of Motion

XV. Implications of Physical Phenomena

XVI. The Relations of Physical and Psychical Phenomena

Appendix

Index