No, as a child under 18 years of age, your teacher or parent will need to create an account for you.

This is so that your teacher or parent will be able to manage your account and your details. They will also be able to help you to access your account should you forget your username and/or password.

No. If you would like your username or password to change you should speak to your teacher or parent who may be able to change it for you.

This is for security reasons and so that your teacher or parent can remind you of your login details if you forget them.