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SAT Preparation Center - The College Board
Grades
7 to 12
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Thinking Machine 4 - Martin Wattenberg
Grades
8 to 12Add your comments below (available only to members) | Become a Member
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Tangram Game - PBS
Grades
2 to 6tag(s): geometric shapes (135), logic (161), problem solving (228), tangrams (8)
In the Classroom
Tangrams are perfect for practicing shapes, problem-solving, and spatial reasoning skills. Share this activity on student computers for use as a math center, or share a link with parents for students to play at home. Include this tangram activity and others within a blended learning lesson created using Curipod, reviewed here. Include videos, interactives such as this game, quizzes, and other learning activities in one shareable link.Add your comments below (available only to members) | Become a Member
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Computer Generated Mazes - Discovery
Grades
1 to 5tag(s): puzzles (144)
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Hangman
Grades
4 to 12tag(s): grammar review (31)
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Nrich - Cambridge University
Grades
1 to 12tag(s): problem solving (228)
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Cool Math for Kids
Grades
4 to 8Add your comments below (available only to members) | Become a Member
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Brain Explorer
Grades
3 to 7Add your comments below (available only to members) | Become a Member
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Cryptography - Historical Ciphers - Trinity College, Hartford
Grades
6 to 12tag(s): cryptography (5)
In the Classroom
Use this site as a quick lesson during a history or statistics class, in an attempt to teach students about how some ciphers were solved and how it affected history. Peruse a few of the ciphers as a class on the interactive whiteboard, as a challenge have students try to make or solve one on their own! Students can present their ciphers on the interactive whiteboard, and try to stump their peers!Add your comments below (available only to members) | Become a Member
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Anyday
Grades
6 to 12tag(s): quiz (66)
In the Classroom
This site would make for a great creative writing project for students in a high school english class. Have students search for their birth date, and find one person on that list that they can focus their paper on. Have students research their historical person, eventually writing a analytical paper about the similarities and differences between their own life and that of their selected person. Teachers can focus more on similarities to make it more difficult and interesting - but it is a great way to get students thinking about comparing and contrasting.Add your comments below (available only to members) | Become a Member
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Engineering Brain Ticklers -Tau Beta Pi - Tau Beta Pi
Grades
9 to 12tag(s): puzzles (144)
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Archimedes' Laboratory Puzzles
Grades
6 to 12tag(s): puzzles (144)
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Buggy and Buddy - Make Your Own Kaleidoscope - Buggy and Buddy - Science for Kids
Grades
2 to 8tag(s): animation (65)
In the Classroom
This would be a good center activity to have with a parent or older buddy helping out.Add your comments below (available only to members) | Become a Member
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MathsChallenge
Grades
6 to 12tag(s): cryptography (5)
In the Classroom
These problems could be used in class as extra challenges or online rewards for completed assignments.Add your comments below (available only to members) | Become a Member
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History of Recording Technology
Grades
6 to 12tag(s): inventors and inventions (80)
In the Classroom
Teachers may want to guide their students' use of this site. This site is a little text-heavy, but would be a great way to show the progression of the music industry over the modern era. Share this site on an interactive whiteboard or projector as an introduction to this unit or as review.Add your comments below (available only to members) | Become a Member
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Moon Illusion - Sandlot Science
Grades
6 to 12tag(s): moon (72), solar system (108)
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NRich Online Maths Club
Grades
6 to 12tag(s): puzzles (144)
In the Classroom
Most of the articles on the site are written for teachers, not students. There are some interesting ideas on teaching strategies.Add your comments below (available only to members) | Become a Member
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BrainQuest - Workman Publishing
Grades
4 to 12Add your comments below (available only to members) | Become a Member
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Play SET Online - Set Enterprises
Grades
4 to 12tag(s): logic (161)
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More Brain Teasers - Hoagies
Grades
1 to 12tag(s): gifted (66)
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