Super Logo Sample Programs - Disk 1 A - Chapter 05 - Procedures B - Chapter 06 - Subprocedures C - Chapter 07 - Variables D - Chapter 08 - Colors E - Chapter 09 - Other turtle commands F - Chapter 11 - Recursion G - Chapter 13 - One-key doodling H - Chapter 14 - Use of doodle mode and OK set I - Chapter 16 - Multiple turtles J - Chapter 17 - New Shapes for turtles K - Chapter 18 - Turtle games L - Chapter 20 - Communication between procedures M - Chapter 21 - Interactive procedures N - Chapter 22 - Playing with words and sentences O - Chapter 23 - Generating and Sorting Lists P - Chapter 24 - Card Games