Science & Mathematics Puzzles
AIMS Education Foundation
Bilkent University Problem of the Month
Bradley University Problem of the Week
Brian White's Science Puzzles
Columbus State University - Problem of the Week Contest
Dansmath Problem of the Week
Forest Puzzles
IBM Ponder This
John Handley High School Problem of the Week
Ken Duisenberg's Puzzle of the Week
Mathematics Problem Solving Task Centres
Math Forum: Problems of the Week
Math Forum: Geometry Problem of the Week
Math Forum: Algebra Problem of the Week
Math Forum: Math Fundamentals Problem of the Week
Math Forum: Discrete Math Problems of the Week
Macalester College Problem of the Week
Math Magic
Purdue University Problem of the Week
PuzzleUp
Pzzls - Math
Pzzls - Science
Science Crossword Puzzles
Science News for Kids - Puzzle Zone
Science Spot
Science University - Tetrahedral puzzles
Trent University Problem of the Week
University of Regina Monthly Problem
Wabash College Problem of the Fortnight
White House Math Challenge
Upcoming Events
November 15 & December 6, 2008: Workshop for Science Olympiad coaches
November 21, 2008: Geology Open Science Night - "The Earth's Super Cycles", Professor Troy Rasbury
December 5, 2008: Astronomy Open Science Night - "Out with Bang! (or a Whimper!): The Death of a Massive Star", Dr. Douglas Swesty
December 6, 2008: Manya: A Living History of Madame Marie Curie at Brookhaven National Laboratory
December 12, 2008: Physics Open Science Night - "The Physics of Quarks and Gluons at High Temperatures", Dr. Prof. Derek Teaney
December 15, 2008: Deadline for HHMI International Fellowship applications
February 13, 2009: Living World Open Science Night Lecture - "Celebration of Darwin's Bicentennial", lecture by distinguished biologist, Dr. Stephen Stearns, Yale University
February 17, 2009: Provostial Lecture by Dr. Uri Treisman (University of Texas at Austin), "Science and Mathematics Education"