How do I lock a module?
You can set modules to be locked until a given date by editing module settings. While a module is locked, students can see the module titles and module item names, but they cannot access the module items until after the lock date has passed.
Note: For students to view a module after a lock until date, the module must be published in your course.
Open Modules
In Course Navigation, click the Modules link.
Lock Module
Click the Lock until checkbox.
Set Date
In the Unlock field, enter a date and time that the module should unlock.
Use Calendar
You can also use the calendar to select a date. Click the Calendar icon [1]. In the calendar, click the date the module should unlock [2]. To set a specific time, enter a custom time or select a time in the Time drop-down menu [3].
Update Module
Click the Save button.
View Module
The unlock date and time will appear next to the bottom of the module.