Periodic table of the elements 1000 piece jigsaw puzzle
The periodic table of the elements jigsaw puzzle contains the name symbol atomic number atomic weight and electronic configuration of each element this cornerstone of the academic discipline of chemistry has found wide application in physics biology engineering and industry this superior quality puzzle will delight and educate all at the same time strong high quality pieces that wont break easy fit puzzle pieces made from recycled boarddimensions 489 x 676cmnumber of pieces 1000