Learning Center

We use the eXtension system to deliver interactive courses, on-demand. You can take the courses on a computer or using a mobile app, which allows you to take the courses offline as well. 

In addition to the required volunteer training, we offer additional courses in eXtension at no cost for California 4-H members, volunteers and staff.

Required Courses for Volunteers

All volunteers are required to complete courses to complete their enrollment as new or returning volunteers in the University of California 4-H Youth Development Program. 

To take the course, you must enter an enrollment key. Please contact your county extension office for your enrollment key.

Chaperone Essentials

The following courses are required for adults volunteering as chaperones for state 4-H sponsored overnight events, such as state and national conferences. These courses are also recommended for adult chaperones for all 4-H sponsored overnight events.

 See our Courses page for more courses you can take as a California 4-H member, volunteer or staff person!

Need help with eXtension?

Go to our Tutorials page for the most common areas people need help with on eXtension. You can also submit a Support Ticket to get help with eXtension.