This course is available for free to all.
However there are a few other resources I have available that might help make your studies even more successful.
Key Facts Document
Throughout the course there are little applets that will help you recall the key facts for the course.
If, however, you would like a hard copy of these, you can purchase one here.
Lesson Sheets
In the video solutions I write the solutions on a copy of my lesson sheets. These are a PDF version of the course materials that you can print off and write on or store electronically and write on if you have a tablet with a pen.
They make an excellent way to keep your own notes, and if you wish to use these, you can purchase them for the different units when they become available from my shop.
Question Generator
In order to make as much progress as possible, it is important to answer as many questions as possible.
To help with this I have a second website filled with random question generators that produce questions with new numbers each time. There is one dedicated to AAHL found here.
This is available for free, or you can subscribe for access to the Ad-Free version to further support my work on these projects.
This is a growing generator, and I will add more question types as time goes on.