On this site you'll find lots of
logic puzzles and riddles,
puzzling riddles,
science puzzles
and
math puzzles and riddles.
Answers and detailed solutions are included.
Do you know other nice brain teasers, riddles or puzzles that should be on the site?
If that's the case, send a message to pzzls!
Rocket launch - science puzzle of the day


Why are the European Ariane rockets launched from the Korou site in French-Guyana, South-America, and not simply from some place in Europe where the rockets are partly built? |
![]() |
Pzzls top 10
Pzzl
Category
Difficulty
logic puzzle




math puzzle




3. Lockers
math puzzle




logic puzzle


5. Sky theory
science puzzle



logic puzzle



7. The superstitious president
logic puzzle


math puzzle

logic puzzle


10. Planting trees
logic puzzle

