Website
University of Toronto (Canada)

U. Of Toronto: Basic Principles of Marxian Economics [Pdf]

For Students 9th - 10th
With all references made to Capital, this very advanced work can be read with Marx's texts, providing helpful insight and definition to the terms, ideas, and even format. Not for beginners, however.
Website
Purdue University

"Terms Used by Marxism." Introductory Guide to Critical Theory, by Dino Feluga

For Students 9th - 10th
Marxist terms that are presented in alphabetical order; however, someone beginning to learn Marxism and neo-Marxism needs to stay conscious of the fact that each major theorist uses particular terms in his or her particular way.
Activity
Other

Marx's Economic Axioms

For Students 9th - 10th
Author Henry A. Flynt examines the role of economic products in relation to the philosophies of Karl Marx.
Activity
Constitutional Rights Foundation

Constitutional Rights Foundation: Karl Marx: A Failed Vision of History

For Students 9th - 10th
Activity-based resource in which students research, write about, and participate in a panel discussion on Marxism, comparing his vision and historical reality to that of other critical thinkers in world history.
Article
Khan Academy

Khan Academy: Smith, Marx, and Keynes

For Students 9th - 10th
Spanning three centuries of history, from the dawn of the industrial age to modern times, three diverse thinkers developed their own landmark theories on commerce, labor, and the global economy. The three economists profiled in this...
Primary
Philosophy Pages

Philosophy Pages: Karl Marx (1818 1883)

For Students 9th - 10th
The life and work of philosopher Karl Marx is surveyed with links to full-text translations of The Communist Manifesto and other tracts.
Handout
Robin Chew

Lucidcafe: Karl Marx

For Students 9th - 10th
A short introduction to the German economic and political philosopher, Karl Marx. Includes links to other sites about Marx, as well as links to books by or about Marx.