Exploratorium Pi Black & Gold Tote Mugs to uncover the incredible underwater

to uncover the incredible underwater “superpowers” of spineless creatures: we meet corals many times stronger than steel or concrete

how to use scientists’ tricks of the trade to make the best decisions and solve the hardest problems in age of uncertainty and overwhelming information

this one is specially made with a window on the side for creating a terrarium

Preschoolers can learn to program one turtle move at a time

Exploratorium Pi Black & Gold Tote Mugs to uncover the incredible underwaterLet the English majors quote Shelley and Keats! Let musicians play their Brahms! A poem can get old, and a concerto can leave you cold, but Pi goes on and on without repeating. There is nothing more romantic than gazing deeply into the eyes of your beloved and reciting Pi until you run out of digits, for that would take forever (sigh) Pi is the ideal tote bag for the math enthusiast in your circle. Give it to your calculating brother in law or your