Often the students who have taken the course serve as volunteers in the program during the following semester.
Volunteers also participate in the program without having taken the course.
Since it is our impression that it takes three classroom visits to provide a significant learning experience, volunteers must commit to make at least three visits to one classroom during a given semester. Science Connector Darin Goss holds a human brain in his hands while giving a lesson to Sabino High School students. Teachers can be selected from Teacher Requests. Materials can be obtained from Science Connection by submitting a Materials Grant Form.