Go Figure: Using Math to Answer Everyday Imponderables - Paperback - VERY GOOD

Go Figure!, Brookhart, Clint

Teaching Textbooks Math 7 Answer Key - Paperback By Greg Sabouri - VERY GOOD

Imponderables The Solution to the Mysteries of Everyday Life - Paperback - GOOD

Why Do Clocks Run Clockwise? And Other Imponderables by Feldman, David

Imponderables (Answers to the Most Perplexing and Amusing Mysteries of Every...

Go Figure!: Using Math to Answer Everyday Imponderables by Clint Brookhart

Life's Imponderables: The Answers to Civilization's Most Perplexing Question...