Sorry about the delay everyone. The site will be going live in the next hour, but it can take up to 24 hours for the domain change to propagate around the internet.
If you can read this then you are not accessing the new site yet.
It may be tomorrow before you see the new site at this address.
Teachers: In the meantime, you can use the info sheets and the lesson plans (e.g. IVF debate) which do not require the site.