Your resume is way too long, needs better formatting. Need to write about what you can do, not what you want to do for the company, thats for them to assess.
You don't really need your 7/11 experience unless you want to go into customer service.
Try to keep your resume to 2 pages, anything longer and no one will read it.
Don't worry about objectives, they are never seriously looked at for entry level jobs.
You need to write more about what you did, and what you achieved for your jobs, rather than what happened. Your employee would care more about you, than what your old company did. Try sentences starting with positive words like "I implimented", "I ensured", "I was responsible", and "I completed", remember this job is about you. Common mistake by new people to the work force is not to put enough value in themselves.
Set up, you want to promote yourself, and you have 15s to grab the attention of your potential employee.
Technical Skills
education
previous experience (this could include charity work)
Personal Skills (tangible is such a ... neutral word)
Hobbies
References (upon request)
Also you need to write a good cover letter, thats almost as important as your CV.
