Combine block coding and angle geometry in one engaging activity! Students recreate a Sphero spiral program, adjust the turn angle variable, and match 9 unique spiral shapes to their correct degree values (10°–170°). What Makes This Special? ✅ Coding + Math Integration – Students modify a loop-based block code and observe how changing the heading variable changes the spiral shape ✅ Angle Recognition – 9 spirals matched to turn angles: 45°, 60°, 80°, 90°, 100°, 115°, 120°, 140°, 170° ✅ Answer Key