How do I get my own labs on my LabQuest?

There are multiple ways to add your own personalized labs to your LabQuest.

The easiest way is to use the LabQuest Lab Creator to create your labs. It will generate a LabQuest Library Update file which you can then import the lab into the LabQuest's embedded memory.
http://www.vernier.com/labquest/library.html

See also:
     TIL 2415: How can I get more Vernier lab instructions on my LabQuest?