Lazy Toad Puzzles (counting, symmetry)

Lazy Toad Puzzles (counting, symmetry)

If you have not seen the original jumping frogs puzzle you might want to watch the video below – paying special attention to the lazy toads. This exploration starts out with an exploration of lily pads linked together – but not necessarily in a line. The...
Twisted Homes (rotational symmetry, patterns)

Twisted Homes (rotational symmetry, patterns)

Twisted Homes are haunted. Ghosts and ghouls drift in slow-moving vortices and walking around the drafty rooms can be disorienting.  Vampires have four rules to build a twisted home. Rule 1: Each room must be the same size. This home fails because the green room is...
1754 Conquest (2-4 players; 60 minutes; ages 10+)

1754 Conquest (2-4 players; 60 minutes; ages 10+)

1754 Conquest (2-4 players; 60 minutes; ages 10+) 1754 is one of a brilliant series of war games – all using the same base mechanic: Each round the turn order is revealed randomly. So this turn the British regulars may go first, but next round its the French...