Perfect for the young scientist, these cubes are literal building blocks for an education in chemistry. The set includes 20 six-sided colored blocks that contain the 118 elements found on the periodic table. The six sides contain a unique element's name, atomic number and symbol in bright blue, purple, green, red, orange or pink. Handcrafted in Michigan of Basswood grown in the Great Lakes area and printed with non-toxic inks.
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