Math Is Fun
Math Is Fun: Binary Number System
Learn all about the binary number system and how to count in binary. Includes a set of practice questions.
TryEngineering
Try Engineering: Electric Messages: Then and Now
Lesson investigates electronic communication from the Morse Code system to text messaging. To learn about this, students construct simple circuits, send messages to each other, and explore the history and impact of communication.
Code.org
Code.org: Cs Fundamentals: Input and Output
Students consider a number of computing devices to determine what types of inputs and outputs they use.
Other
Computer Tech. Doc. Project: Linux Op. System Background
This section of the website contains a large amount of information about Linux. It contains six documents on various aspects of Linux.
Other
James Grimmerlmann: Copyright, Technology, and Access to the Law
Articles on technology and access to the law. The author discusses some innovative features of the Code from a legal standpoint, such as the number index system and the stele used to inscribe the laws.
Harvard University
Harvard University: Berkman Center for Internet and Society
This center is a research program founded to explore cyberspace by investigating the real and possible boundaries in cyberspace between open and closed systems of code, commerce, governance, and education, and the relationship of law to...
Math Is Fun
Math Is Fun: Binary Digits
Learn about the two binary digits, 0 and 1, and how they are combined to make numbers that correspond to our standard number system. Looks also at the relationship between binary and hexadecimal digits.
Khan Academy
Khan Academy: Science: Health and Medicine
We have some from here but I can't tell how many as they may have video embed codes. I did find some we don't have, as well as some we do have among the embedded videos. There is also a Youtube channel at...
Other
Ancient Greek Number Codes
Credited to the Cornell University Greek Epigraphy Project, the content on this page explains (and illustrates through a chart) the Greek use of Alpha characters for numbers.
History of Computing Science
History of Computing Science: Binary Representation
The binary number system is a perfect fit for the dual-state technologies used in digital computing devices. This lecture series presents a brief description of how the two fit together.
OpenStax
Open Stax: A New Political Style: From John Quincy Adams to Andrew Jackson
By reading this section of a chapter on "Jacksonian Democracy," students will be able to explain and illustrate the new style of American politics in the 1820s, describe the policies of John Quincy Adams's presidency and explain the...
TeachEngineering
Teach Engineering: Gps on the Move
During a scavenger hunt and an art project, students learn how to use a handheld GPS receiver for personal navigation. Teachers can request assistance from the Institute of Navigation to find nearby members with experience in using GPS...