Khan Academy offers Python Programming course

There are lots of Python online courses going on around, but take a look at khan academy playlist. It includes the basic programming concepts with Python.

1. Introduction to Programs Data Types and Variables
2. Binary Numbers
3. Python Lists
4. For Loops in Python
5. While Loops in Python
6. Fun with Strings
7. Writing a Simple Factorial Program. (Python 2)
8. Stepping Through the Factorial Program
9. Flowchart for the Factorial Program
10. Python 3 Not Backwards Compatible with Python 2
11. Defining a Factorial Function
12. Diagramming What Happens with a Function Call

1. Recursive Factorial Function
2. Comparing Iterative and Recursive Factorial Functions
3. Exercise - Write a Fibonacci Function
4. Iterative Fibonacci Function Example
5. Stepping Through Iterative Fibonacci Function
6. Recursive Fibonacci Example
7. Stepping Through Recursive Fibonacci Function
8. Exercise - Write a Sorting Function
9. Insertion Sort Algorithm
10. Insertion Sort in Python
11. Stepping Through Insertion Sort Function
12. Simpler Insertion Sort Function