1.) Samantha's life's dream was to be a marine biologist.
2.)She was a finalist in the Siemens national competition in  science & math & technology.

3.)http://www.nytimes.com/2012/01/24/science/after-homelessness-honors-from-a-national-science-fair.html

4.)some challenges im going through are figuring out codes and looking for things and trying to draw pics really good & being patient with my family at home, watching siblings and the tv and games