This periodic table poster is a 2008 edition. It includes new elements, great photos and essential information. This chart features fabulous mineral and astronomical images, information about each element as to its abundance in the Earth's crust, abundance cosmically, element symbol, electron orbitals, atomic weight, toxicity, and its important uses. It also contains a section on the father of the periodic table. Printed on heavyweight stock. A tour-de-force of the periodic table. Comes with 11" X 17" in-color information sheet, with 8 1/2" insert! Laminated. Astronomical images include: M-17, Cat's Eye Nebula, Comet Hale-Bopp, Jupiter, Celestial Geode Nebula, Mars, Star V838 Copyright 2008-2009, with Teachers Notes Free Human Genome poster with this poster order. Size: 26" x 38."