Probably the only time you should let a child play with Plutonium and Arsenic. Each colorful block features six element images accompanied by their atomic number, symbol, and name. Mad scientists of all ages love these blocks. The vibrant and vivid colors capture the eye and excite imaginations. Adults claim to get these blocks for children...but often get sets for themselves, as well. Who can blame them? Periodic Table Blocks make for a colorful display, but are also fun for playing, learning, and advancing scientific discussions. 20 – 1.75 inch cubes Made using sustainable Midwestern basswood Printed with non-toxic, mouth safe inks Ages: 2+ MADE IN USA ABOUT THE ARTISTS William & Pete BultmanGrand Rapids, Michigan Uncle Goose was founded by William Bultman in 1983 after he learned no one in the USA seemed to be making wood blocks for children anymore. Today the company is run by his son Pete, who has expanded his father’s vision from ABC blocks to include nursery rhymes, dinosaurs, mathematics, and much more.
