Program a Sphero robot to trace Tetris pieces! This reference guide combines geometry and block coding as students use Sphero EDU to roll through 9 iconic Tetris shapes — from the simple 4-sided I and O pieces to the complex 12-sided Cross. Each piece includes a shape diagram with labeled headings and interior angles, plus ready-to-enter Sphero EDU block code in both Standard and Function formats. What Makes This Special? ✅ 9 Tetris Pieces Covered – I, O, T, J, L, S, Z, U, and Cross pieces ✅ Geo