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Showing 51 through 75 of 100,000 results

Wake-Robin

by John Burroughs

The author's anecdotal study of birds of the Adirondacks.

Fabre, Poet of Science

by Bernard Miall Georges Victor Legros

Fabre studied insects, taught about insects, and wrote prolifically about insects. His writing is beautiful and descriptive. He is author of "The Life of the Spider."

Viaje de un naturalista alrededor del mundo

by Charles Darwin

Este libro recoge las impresiones sobre las nuevas tierras que Darwin conoció en su expedición por América del Sur, Australia y las Islas Galápagos y que le llevaron a escribir El origen de las especies. En este diario, Darwin se muestra curioso y atento a la naturaleza, describiendo numerosos animales y plantas desconocidas hasta el momento. Charles Robert Darwin nació en Shrewsbury en 1809 y murió en Down en 1882. Participó en la expedición del Beagle por América del Sur, Australia y las Islas Galápagos.

James Nasmyth: Engineer - an Autobiography

by Samuel Smiles James Nasmyth

Autobiography of the mechanical inventor

On the Origin of Species

by Charles Darwin

Darwin's seminal work

The Human Essence: The Sources of Science and Art

by George Thomson

This book is a short introduction to Marxism that addresses its political, historical and ideological aspects of science and art.

CK-12 Chemistry: A Physical Science

by Ck-12 Foundation

An open source chemistry textbook.

CK-12 Biology I (with image descriptions)

by Ck-12 Foundation

Open source biology textbook from CK-12.

Earth Systems, an Earth Science Course

by Curriki

The Open Source Earth Science course has been organized to meet the CA Science Standards for Earth Sciences in grades 9 - 10, as adopted by the California State Board of Education. This course is part of a set of collections that contain additional Earth Science resources on Curriki that can be accessed at www.curriki.org.

Ankho Ki Chamak

by Arvind Gupta

Arvind Gupta, the author, is the winner of the National Award for Science Popularisation amongst children (1988) and the distinguished alumnus award from IIT Kanpur.(2000). Arvind has dedicated his life to teaching science to underprivileged children in rural ares by employing simple stories and toys. Here is one such treasure.

Concept Development Studies in Chemistry

by John S. Hutchinson

Concept Development Studies in Chemistry is a textbook for an Introductory General Chemistry course. Each module develops a central concept in Chemistry from experimental observations and inductive reasoning. This approach complements an interactive or active learning teaching approach.

Introduction to Climate Dynamics and Climate Modeling

by H. Goosse P. Y. Barriat W. Lefebyre M. F. Loutre V. Zanz

A textbook about climate dynamics and climate modeling.

Newtonian Physics

by Benjamin Crowell

A volume in the open source textbook physics series Light and Matter.

CK-12 Single Variable Calculus

by Ck-12 Foundation

In this lesson we will review what you have learned in previous classes about mathematical equations of relationships and corresponding graphical representations and how these enable us to address a range of mathematical applications. We will review key properties of mathematical relationships that will allow us to solve a variety of problems. We will examine examples of how equations and graphs can be used to model real-life situations.

Vibrations and Waves

by Benjamin Crowell

Part of the Light and Matter series of open source textbooks.

Conservation Laws

by Benjamin Crowell

Part of the Light and Matter series of open source textbooks.

Optics

by Benjamin Crowell

Part of the Light and Matter series of open source textbooks.

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