Explorations Gallery Explorations — Digital age problem-solving cases using spreadsheets to capture imaginations. Fibonacci “Why is math called the ‘Science of Patterns’?” Sand and Stars “Are there more grains of sand on earth or stars in the universe?” Napoleon’s Pyramid “Could Napoleon build a 3 meter high by 1/3rd meter wide all around France with the stone from the Great Pyramid of Giza?” A New Quadratic Formula “Can you invent a new way to solve quadratic equations?” Black Holes “Why is a Black Hole, black and a hole?” Cause and Effect “How would you ‘Cut greenhouse gases in half over the next decade’?” Function Machines “Why is function considered the most important idea in mathematics?”