--This poster is due next Monday, February 6, 2017.
--Follow the guidelines on the worksheet that MUST BE FILLED OUT AND TURNED IN
--The poster should be NO BIGGER than 1/2 sheet of poster board.
--You may make your poster into a unique shape to represent one of your pictures, but you must include a line to explain the shape
--Don't forget to cite your sources
---Try periodictable.com for a resource.