I looked at competency 1, 2, and 3 as requested. The introduction for competency 1 has some confusing wording. You can make it clearer by shortening your sentences and combing some parts.
The movie you mention in competency 2, Mi Familia, sounds very interesting. Your description of it makes me want to watch it. Your conclusion in competency 2 has some word repetition in it.
Your explanation of artifact 1 in competency 3 repeats information about your social work class. You can eliminate some of the wording.
Overall, I think your descriptions are very good. Your artifacts are good representations of the competencies.