The Changeful Earth
Cole, Grenville A. J.![The Changeful Earth](https://support.digitalhusky.com/media/annotations/sorted/219/21939790/CHSBZCOP0321939790.jpg)
Excerpt from The Changeful Earth: An Introduction to the Record of the Rocks
SO much attention is now given to the practical and systematic study of science in schools, that the valuable in¿uence of descriptive scientific literature is apt to be overlooked. An intimate knowledge of the simplest fact in Nature can be obtained only by personal observation or experiment in the Open air or the laboratory, but broad views of scientific thought and...