Which field has the most jobs available? Which has the least?
Here is how college majors ranked by average salary:
Major 2012 Average Salary
Computer Science $59,221
Health Sciences $49,196
Math & Sciences $42,471
Humanities & Social Sciences $36,988
For career exploration, here is a link to College Majors for Students Interested in Computer Science and STEM in California.
Check out the National Girls Collaborative Project - Encouraging girls to pursue careers in Science, Technology, Engineering, and Mathematics.
Girls SEE - Summer Engineering Experience at Fresno State. My daughter did this and loved it. Right now it still shows the information about last summer's program, but they should be updating the site soon.