Summer at Brown 2.5 GPA

<p>Im a sophmore in one of the top 20 highschools. I want to go to a summer at brown course, however I got a 2.50 gpa last year. I want to go into physics or neuroscience program for 2 weeks. Could I get in with a 2.5 GPA? If I apply early will it help?</p>

<p>Thanks in Advance.</p>