This funny design uses green blocks representing elements of the periodic table to spell out a mischievous word: SHENANIGANS. The actual chemical elements are presented with their name, symbol, and atomic number. The atomic symbol is the letter (or letters) used to spell out Shenanigans: S for Sulfur; He for Helium; Na for Sodium; Ni for Nickel; Ga for Gallium; N for Nitrogen; and sulfur again at the end. This fun and cheeky design in Kelly Green is fun St. Patrick's Day shenanigans or any other time you're feeling mischievous. This design is especially perfect for those who work with or study chemistry or other sciences.