This is a step by step tutorial if you are looking to sign up a student or child at home.
Step 2: Fill out the trial submission form to create a username and password. On this page you can specify which course you would like to try. Once you’ve created a username and password, you will be prompted to log-in with this information.
Step 3: When you log-in, you will see the student menu. This will show the student you have enrolled and information regarding their trial course. You can click “Start” to play the trial, or click “Buy!” if you would like to purchase the course. You can also add extra free trials in this menu.
Note: A trial course is good for 7 days, 15 levels(Reading & Comprehension) or 8 levels(Math & Algebra), whichever limit is reached first.