When sessions have been booked by a teacher (and they can do that here: https://imascientist.org.au/live-chat/), an instant messenger-style room will open on this page. Yep, it’s magic. I don’t know how it works either really. Fingers crossed it will though…
On the left is the room for the students. Teachers and moderators will also be in here. On the right will appear the scientists. Just shout if you need help.