Scholarships For Hispanics

I am a sophomore in high school, Puerto Rico, and a female interested in science.

Yes, there are many scholarships for Hispanics, check here:
http://www.free-scholarship-online.com/s ...

It lists 200 resources for scholarships, I suggest you find other scholarships, including Hispanics.
You can also try to find scholarships on fastweb.com

There are many opportunities for grants and scholarships to Hispanic students who wish to enter or stay in school, college and university. Most grant programs are especially designed for Hispanic students with Hispanic heritage Latino, although this is not always the case, the federal government also supports the Hispanic students who are natural or registered U.S. citizens as well as medium or minority students in need of grants. ... http://www.schoolgrantsresource.org/Hisp has some useful information on scholarships and grants for Hispanic students.