Sophia Learning
Sophia: Binary Code
The video lesson introduces students to the binary code. The concept is defined and examples are provided.
National Council of Teachers of Mathematics
Nctm: Figure This: Bar Codes
An exploration of the binary system using U.S. postal zip codes. Discover what numbers the long and short bars in a zip code represent in this one page activity from the NCTM Math Challenges for Families collection.
University of California
University of California at Berkeley: Justinian Code
This website describes the creation and implementation of the Justinian Code, or "The Body of Civil Law" for the Roman Empire. The site is divided into sections, including a description of the code itself, the type of laws within it,...
Other
It's All About What's Inside. Classification and the Tree of Life [Pdf]
In this science lesson, young scholars look at how animals have traditionally been classified in a tree of life diagram by examining the characteristics of plastic eggs. They then analyze the genetic code assigned for each egg and look...
Other
Code amber.org: Amber Alert System
This site explores what the AMBER Plan is, what the Amber Alert is, how Code Amber works, and more.
Khan Academy
Khan Academy: Step 3 (Damped Spring Mass System)
This program simulates a particle connected to an anchor by a damped spring. Can you make a realistic looking spring? Try changing the value of k and the amount of damping. Press "Restart" each time you change a value. How does the...
Khan Academy
Khan Academy: Step 4 (2 D Spring Mass System)
This program simulates a particle connected to an anchor by a damped spring in two dimensions. Try changing the initial settings.
Khan Academy
Khan Academy: Step 2 (Spring Mass System)
This program simulates a particle connected to an anchor by a spring. Try changing the value of the k variable. Press "Restart" after changing the value. How does the length of the spring change as k increases? How does the speed of the...
Alabama Learning Exchange
Alex: A Visual Dress Code
Primarily designed for ESL students who need visual representations to reinforce the meanings of words, this lesson encourages ESL and native speaking students to extend their vocabulary and conversational skills as they create a...
TeachEngineering
Teach Engineering: Does It Work? Test and Test Again
Testing is critical to any design, whether it be in the creation of new software or building a bridge across a wide river. Despite risking the quality of the design, the testing stage is often hurried in order to get products to market....
University of Canterbury
University of Canterbury: Cs Unplugged: Binary Numbers
With this lesson, educators can teach the binary system to anyone who can count. Using this approach, many adults are also excited when they finally understand what bits and bytes really are.
NASA
Nasa: Dynamic Ocean Topography With Current Arrows
Color-coded image of ocean currents depicts directional flow and speed of the currents across the globe.
PBS
Pbs: American Experience: The Rules of Dueling
A site from PBS listing the 25 rules that were adopted internationally in 1777 (with some variations in America), as presented in the PBS special on the history of dueling. Provides insight into the value system of "gentlemen."
CPALMS
Florida State University Cpalms: Florida Students: What's Law Got to Do With It?
This tutorial explains the types of laws in the legal system of the United States. A PDF file of the tutorial is available.
University of California
University of California: Roman Legal Tradition and the Compilation of Justinian
Discover all you can about the history of the Roman legal system. Sections include law in early Rome, the Twelve Tables, the evolution of the Roman legal system and Classical Roman law, and then read an entire section regarding the...
Alabama Learning Exchange
Alex: Dressing the Part
Dress code requirements in business and school are always a controversial topic. In this project students will research the value of dressing appropriately for a variety of settings to include business and school. They will research...
Khan Academy
Khan Academy: Roots of Hinduism
Hinduism is one of the world's oldest religions. It has complex roots, and involves a vast array of practices and a host of deities. Its plethora of forms and beliefs reflects the tremendous diversity of India, where most of its one...
University of Canterbury
Cs Unplugged: How Binary Digits Work
Learn why we have different number systems and expolre binary digits.
Other
W3 Schools: Sql Tutorial
This SQL tutorial will teach you how to use SQL to access and manipulate data in various database systems.
University of Illinois
University of Illinois: Mste: The Binary Calculator Applet
The binary number system is used to represent data in digital form. This site provides a binary calculator that will convert between binary, octal, decimal and hexadecimal, perform simple addition and subtraction, and do compliment and...
Khan Academy
Khan Academy: Binary Numbers
An overview of the binary number systems in computer science.
US Environmental Protection Agency
Epa: Envirofacts Data Warehouse
Retrieve information from multiple sources of Envirofacts' System Data for your area of interest. using zip code, city, or county information.
Khan Academy
Khan Academy: Indexing and Its Limitations
How do we adjust for inflation?. It includes review questions and problems.
Wolfram Research
Wolfram Math World: Discrete Mathematics Topics List
A thorough list of topics in the study of Discrete Mathematics. Combinatorics, Graph Theory, and Point Lattices are three of the many areas given in-depth explanations here. Many of the links contain discussions of the topics that both...