Design dreamy mosaics as you put your STEM skills to the test! Kids craft colourful mosaic art creations as they tackle hands-on STEAM challenges! In addition to sparking creativity, challenges teach geometry, patterning, engineering, and more! Solve 25 included design challenges, or create your own mosaic! Sturdy, reusable board and shape pieces let you build, display, and build again! Size: 25.4 x 25.4 x 5 cm.