Brain Teasers

Tests

• Canada Quiz (Economist.com)
  Prove you know all about Canada.
• Cool Quiz
  Knowledge quizzes, trivia quizes, and useless facts.
  So you think you know your stuff? Take the Trivia Challenge!
• Memory Booster (DiscoveryHealth)
  Increase Your Mental Edge. Stay in top form mentally.
http://www.exploratorium.edu/brain_explorer/memory.html
• Memory Solitaire (Brain Explorer)
  Test your memory with twenty items to remeber within 2 minutes.
• Personality Tests (DiscoveryHealth)
  Are you a leader? Are you jealous, depressed, anxious or angry? How logical are you? Are you an extrovert or an introvert? Find out.
• WordPower Challenge (Reader´s Digest) Test your knowledge of word definitions. Top scores of members posted.

Skill

• Balancing Act
  Try to position the human tower so that the top-most man reaches the window edge without unblancing the structure. (Yes, it's possible to do.)
• Escapa
  Try and keep the middle red square from being touched or touching the sides 18 seconds is considered a great time.

Puzzles

- Alphmetrics -

• Alphametics Index
  An alphametic puzzle (also sometimes known as a cryptarithm) is a type of puzzle where words are put together into an arithmetic formula such that digits can be substituted for the letters to make the formula true.

- Jigsaw Puzzles -

• Daily Jigsaw Puzzle (Thinks.com)
  
• Jig Zone
  Online Jigsaw Puzzle where you choose the level of difficulty from a simple 6 piece cut to a challenging 247 piece cut.

- Sudoku -

• Daily Sudoku (Thinks.com)
  

- Word Jumble -

• Daily Word Search (Thinks.com)
  
• Word Puzzle
  National Post

- Word Puzzles -

• Daily Crossword (Thinks.com)
  
• Daily Codebreaker (Thinks.com)
  
• Daily Crossword (Reader´s Digest) (Press space bar to toggle between Across and Down. If you type in the wrong letter it will appear in red, the right letter in black.)