The Feedreader is the menu-like mechanism which sits on the left of the screen and delivers messages and information needed to complete a mission.
The buttons highlight when a new or unread message appears and the number of new messages is shown in brackets. To look at a message, select the feed and then select the message title in the sub-menu.
Messages can be video clips, emails and interactive documents, learning activities, experiments and reports. The icon to the right of the message title indicates the type of message.
The newest messages always appear at the top. Older messages remain below and can be re-visited.
Select the question mark icon at the bottom of the feedreader for on-screen help.