Periodic Table Blocks

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.

• 20 - 1.75 inch basswood cubes (44 MM)
• printed using child-safe inks
• handmade in the USA
• ages 2+

Uncle Goose makes wooden blocks. Every set is handcrafted in Grand Rapids, Michigan, using choice materials from around the Great Lakes.