Science

The Soul in the Stone

Death and resurrection from the point of view of the cell-theory

Cathode Rays

How it Works

Regeneration

An Elementary Text-book of the Microscope

The Elements of Geology; Adapted to the Use of Schools and Colleges

The micro-organisms of the soil

The Story-book of Science

Heroes of science : Botanists, zoologists, and geologists

Species and Varieties, Their Origin by Mutation

Meteorology: The Science of the Atmosphere

The Antiquity of Man

Section Cutting and Staining

Taboo and Genetics

The Other Side of Evolution: Its Effects and Fallacy

Experimental Determination of the Velocity of Light

Evolution: Its nature, its evidence, and its relation to religious thought

The Science of the Stars

Lectures on Evolution