Summer Puzzler
What gets wetter the more it dries?
Can You Solve this Geometry Gardening Problem?
Spring is coming! In honor of this, here is a gardening puzzler for you. How much dirt is there in a hole that is 2’x2’x2′?
An Earth Day Puzzler
The alphabet goes from A to Z. Can you think of a word that goes the opposite way–starts with Z and ends with A?