Find complete textbooks to use as the main or supplemental readings in your class. Use the filters in the left menu to narrow down your results, such as Subject Area and Education Level.
A biographical sketch introduces this translation of The Swan Song. Multiple formats of the text can be accessed from this page.
Learn some of the words a sailor uses to talk about a boat. Includes audio narration in English, Spanish, and Turkish with text in English.
This book introduces the concept of computer programming to young students. Includes audio narration in six additional languages with text in English.
The complete text of this literary work is available to download or read online in multiple digital formats. Includes an informative introduction by the translator.
Read about how the three sisters - beans, corn, and squash - act as companion plants to support each other’s growth. Includes audio narration in English and Turkish with text in English.
Resource provides multiple digital formats of the full text of Theodore Dreiser's The Titan.
With the coming of springtime, the mud makes things very messy, something children love. Book includes audio narration in 11 additional languages with text in English.
A simple book about hand tools. Includes audio narration in 11 additional languages with text in English.
Describes bottom-up design methodology and differentiates it from top-down procedures. Contains some questions to help choose a particular methodology.
A book about trains, planes, and boats, and the difference between those that carry people and those that carry cargo. Includes audio narration in eight additional languages with text in English.
See how different trees can look. Book includes audio narration in 18 additional languages with text in English.
CK-12 Foundation's Trigonometry FlexBook is an introduction to trigonometry for the high school student. It includes chapters on graphs of trigonometric functions, trigonometric identities, inverse trigonometric functions, triangles and vectors, and the polar system.
CK-12 Foundation's Trigonometry FlexBook is an introduction to trigonometry for the high school student. Topics include: Trigonometric Identities & Equations, Circular Functions, and Polar Equations & Complex Numbers.
CK-12's Texas Instruments Trigonometry Student Edition Flexbook is a helpful companion to a trigonometry course, providing students with more ways to understand basic trigonometric concepts through supplementary exercises and explanations.
CK-12's Texas Instruments Trigonometry Teacher's Edition Flexbook is a helpful companion to a trigonometry course, providing students with more ways to understand basic trigonometric concepts through supplementary exercises and explanations.
CK-12 Trigonometry Teacher's Edition provides tips and common errors for teaching CK-12 Trigonometry Student Edition. The solution and assessment guides are available upon request.
Read about Hans Christian Andersen, the author of "The Little Mermaid" and other fairy tales. This autobiography is translated from the Danish by Mary Howitt.
See how two young friends have a lot of fun playing together. Includes audio narration in 22 additional languages with text in English.
This page provides links to various interactive experiments in probability and statistics.
Chapter 7 outlines the manipulation of U.S. economy and role of government as a manager of the economy through fiscal and monetary policy.