A free To-Do list can be found here.
Step 1: Installing Your To-Do List
Once you have clicked this you will be able to choose what happens when this is clicked, I recommend "Show Extended Note" on a double click. This means that you will be able to view your reminders in full detail.
Step 2: Adding "To-Do Leaves"
Then you can fill in the boxes with what you need (For example see third picture).
Step 3: Viewing Your New Item
Step 4: Final List
Congratulations, it is now a lot easier to keep track of your homework!
Please comment with your feedback. :)