SOLVE the secrets of the shapes! STEM shape puzzles build critical thinking and problem solving skills! TRAIN your brain with tricky sorting and geometry challenges! 10 STEM CHALLENGES included!
Solve brain-teasing puzzle challenges that test your knowledge of shapes, critical thinking, fine motor skills, and more! Four colors and patterns also boost recognition skills. Includes 24 shapes and double-sided challenge cards.
Largest piece (cross) measures 1.5" L x 1.5" W x 1" H.
