Sites ähnlich Archimedes-lab.Org

PedagoNet - Learning Resources is a database facilitating the exchange of learning material and resources. PedagoNet est le service pour echanger des ressources ...

A huge collection of riddles, quizzes, puzzles, logic questions, brain teasers, trivia, and many more activities to keep you busy for hours.

Large riddle database with answers categorized by difficulty. Play Free Online Games chat with friends and win prizes. Includes a riddles search feature.

Over 20,000 free on-line puzzles: Picture Puzzle, Sudoku, Quotation Puzzle, Cryptograms, Memory Match, Anagram Lists.

Livewire Puzzles has been making and selling wire disentanglement puzzles since 1979. The puzzles are of various levels of difficulty and appeal to puzzle lovers ...

Free online puzzles and games on Thinks.com. Play Sudoku, daily word search, jigsaw and crossword puzzles, chess, checkers and many other games. Also find funny ...

Describing the experiences of a home owner getting a solar array. Includes data and insights.

Optical illusions, 3D stereograms and anaglyphs, fractals and brain teasers