University of Canterbury
University of Canterbury: Cs Unplugged: Error Detection
This activity is a magic trick where the demonstrator is "magically" able to figure which one out of dozens of cards has been turned over, using the same methods that computers use to figure out if an error has occurred in data storage.
BBC
Bbc: History: Hadrian's Wall
A pictorial tour of Hadrian's Wall, this features a dozen pictures of the wall and the forts that were built into the wall. Click on "Find Out More," to get a print bibliography. Archived.
Other
Military History Encyclopedia on the Web
Articles, pictures, maps, timelines and consolidated subject pages on the history of war and military engagements. Use any one of a dozen indexes to locate conflicts or battles of interest. Includes many useful extras, such as...
Rock and Roll Hall of Fame
Rock & Roll Hall of Fame: The Four Seasons
American vocal group of the 1960s who kept their popularity despite the invasion of the Beatles and other British groups. They've had over two dozen Top Forty hits. 1990 inductees into the Rock & Roll Hall of Fame.
Rock and Roll Hall of Fame
Rock & Roll Hall of Fame: The Shirelles
One of the earliest girl vocal groups of the early Sixties, they had a dozen Top Forty hits including the first #1 single by a girl group. They were inducted into the Rock and Roll Hall of Fame in 1996.
American Museum of Natural History
American Museum of Natural History: O Logy: Archaeology: Clues From the Past
This resource is a place for learning all about archaeology - archaeological fieldwork, field journals, tools of the trade, and interesting archaeological sites and discoveries. Explore, ask questions, find information, and meet...
Math Slice
Math Slice
More than three dozen math games, exercises and tools help students sharpen their math skills in engaging, interactive exercises. There are also a few literacy games available from this page.
University of North Carolina
University of North Carolina Writing Center Handouts: Brainstorming
This handout describes brainstorming as " taking advantage of your natural thinking processes by gathering your brain's energies into a 'storm.'" Learn how to use brainstorming techniques to gather ideas before you begin a project or to...
National Council of Teachers of Mathematics
The Math Forum: Math Topics: Topology: Knot Theory
An extensive collection of sites on the topic of Knot Theory. Links to dozens of sites are provided which take the user from the basic definition of KT, through to detailed Applet programs which create knots on the spot. NOTE: Some links...
National Council of Teachers of Mathematics
The Math Forum: Data Collecting in the Classroom
A list of two dozen questions students can easily ask eachother in the classroom to quickly collect data in hopes of using it in their study of making graphs. Some are opinion questions, while others require the counting of certain items...
Other
Art Education 2.0: Using New Technology in Art Classrooms
Art Education 2.0 is a social networking site for art teachers run by university professor Craig Roland. Find answers, inspiration, and more from dozens of other art teachers just like yourself who have questions and ideas to share.
Other
Calculus help.com: Tutorials for the Calculus Phobe
A dozen interactive tutorials are what help make the basics of calculus more clear for those students who need additional explanation. Clear directions, simple examples, and interesting graphics are all part of this resource.
Other
Realtor: Residential Styles
Illustrations and descriptions for dozens of popular architectural styles for residences.
Enchanted Learning
Enchanted Learning: Crafts for Kids
Choose from dozens of simple crafts including activities for the holidays, animal crafts and much more.
Bill of Rights Institute
Bill of Rights Institute: John Witherspoon
He was a father figure to America's Founders. A renowned theologian from Scotland, John Witherspoon educated many young men who became prominent leaders of the Founding generation. He went on to embrace the revolutionary cause. He signed...
Science Struck
Science Struck: Famous Australian Scientists and Their Contributions
Presents a list of over two dozen Australian scientists along with their accomplishments.
Fun Brain
Fun Brain: Scramble Saurus
Find more than a dozen spelling games to reinforce vocabulary on a range of levels and topics (from musical instruments to climate terms). Players unscramble words using definitions as clues.
PBS
Pbs Kids: Zoom Playhouse
This PBS kids site features dozens of short plays that have been performed on the children's television series "Zoom." Includes short scripts for skits which students can perform together, and lists of props to include in the performance.
TED Talks
Ted: Ted Ed: Why Do We Itch?
The average person experiences dozens of individual itches each day. Emma Bryce digs deep into the skin to find out.
Mayo Clinic
Mayo Clinic: First Aid
An A to Z reference guide to administering first aid for dozens of injuries or health conditions.
Other
China Vista: Selected Chinese Myths and Fantasies
Because myths were not recorded, only fragments and short tales exist today. Here are a dozen or so of the most famous. You can also click to find out more about the history and features of Chinese mythology. (Click home to access...
Tech4Learning
Pics4 Learning: Images for Education: Sculpture
Dozens of useful photos of various sculptures from around the world! A useful reference in an art or history class. Browse through the examples, then click to enlarge.
Tech4Learning
Pics4 Learning: Images for Education: Glass
Dozens of useful photos of various glass art from around the world! A useful reference in an art or history class. Browse through the examples, then click to enlarge.
The Franklin Institute
Franklin Institute: Benjamin Franklin Fa Qs
Dozens of frequently asked questions about Ben Franklin with answers that cover all the essential facts about one of America's favorite founding fathers.