On the campus of

Welcome to our Puzzle Corner where you will find a collection of math and science puzzles to stimulate and engage your students.  They are sorted into categories which you’ll find in the left-hand column.  Use the links provided to explore and enjoy these puzzles.

Some Random Puzzles
Möbius Mysteries
Puzzle Question How can you explain the apparent paradox of the double Möbius strips? Materials Scratch paper Scissors Tape Student sheets Puz [more]
Toothpick Puzzlers
This week's activity consists of five related puzzles that should challenge students. Matchstick (I have substituted toothpicks) puzzles have been a [more]
Shape It Up
The Puzzle Corner this week comes from the great American puzzle genius of a century ago, Sam Loyd, and was originally published with the name "The [more]
A-Point-ing Pennies
This week's Puzzle Corner activity is a one-person game with a fascinating history that goes back thousands of years and spans three continents. Domi [more]
Hand-To-Hand Switcheroo
The Puzzle Corner activity this week is a magic trick that requires no slight of hand, just a little dexterity of hand—and an application of topolo [more]
Arrow Arrangements
This particular puzzle comes from The Moscow Puzzles. The puzzle is found in the section entitled "Geometry with Matches," which offers a selection o [more]