Need something quick before the holidays start? Just print and go! A great way to learn and review the symbols and names of the elements of the Periodic Table - word searches in the shape of a Christmas/Holiday Tree! Puzzle includes the first 20 elements + 20 extra (Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Br, Ag, Sn, I, Kr, W, Pt, Au, Hg, Pb, U) Choose beginner - with elements names or more advanced - with symbols Your choice of "sulphur" or "sulfur" spelling. File is PDF. Please let me know how