My 5-year-old actually asks to do these, which never happens with anything else. Each state is its own little puzzle, so she learns the shape while she builds, and the pieces are thick enough to survive her little brother. Worth every penny.
Benjamin★★★★★
The double-sided cards are what sold me — my daughter matches each state puzzle piece to its card and now knows capitals I barely remember. Seventy pieces is just right for her age, not too fiddly but still takes a solid sitting to finish.
Mia A.★★★★★
My six-year-old actually asks to do puzzles now, and I love that each one is shaped like a state so it's a geography lesson too. The 50 double-sided cards are a great bonus for keeping her busy after we finish a piece.