Section 13. Turtle Graphics
The recommendation is that you view the videos listed below in sequence
  1. Introduction to Turtle Graphics >>
  2. Turtle Graphics in Python >>
  3. Python turtle Screen class >>
  4. Python turtle Screen exitonclick() method >>
  5. Setting the background color of a Python turtle screen >>
  6. How to set the size of a Python turtle screen >>
  7. How to set the POSITION of a Python turtle screen >>
  8. Moving the turtle forward and backward in Python >>
  9. Drawing a Square in Python using Turtle >>
  10. Drawing a Turtle Square using a Python loop >>
  11. How to set the drawing colour in Python turtle graphics >>
  12. Setting the thickness of Python turtle lines >>
  13. Filling a turtle drawn shape with a colour >>
  14. How to hide the turtle when it is drawing >>