1. 1. Python Turtle
2. 2. Turtle
3. 1. 2.1. Line
   2. 2.2. Square (forward, left)
   3. 2.3. Circle
   4. 2.4. Square using the circle command
   5. 2.5. Triangle
   6. 2.6. Move turtle without drawing (penup, pendown, goto)
   7. 2.7. Turtle house
   8. 2.8. Turtle screen
   9. 2.9. Tutle onclick - mouse click event
   10. 2.10. Turle Commands
   11. 2.11. Turtle Colors
   12. 2.12. Turtle shape
   13. 2.13. Turtle speed
   14. 2.14. Undo the turtle
   15. 2.15. Create new turtle
   16. 2.16. Clone a turtle