Any summer programs that accept 15 yr old sophomores?

Are there any summer programs that accept people under 16? In particular, I’m looking for a program relating to the life sciences (Biology, Neuroscience, Genetics, etc.?) I realize that I’m kind of late for most summer programs, but I’ve been looking since February and I can’t find any research internships that accept anyone under 16 unless their birthday is some time before the start of the program, and I’m not turning 16 until the start of the next school year.
If there’s nothing, then what can I do over the summer? I’m mainly looking for something to do that’s intellectually stimulating and can help me gain experience in a field I’m interested in, but also maybe worth mentioning to colleges.

Brown will definitely take you and I believe that Yale Young Global Scholars will also take you so long as you have completed your sophomore year.

I didn’t notice anything here regarding an age requirement. Check through and see if I am mistaken

http://www.smart.unh.edu/programs.html#application

After 10th grade my kid went here http://www.sea.edu/high_school_programs

Here is a list that my son got from the Jack Kent Cooke Foundation of some summer programs in STEM fields:

Science, Technology, Engineering, and Math (STEM)
Boston University Research Internship in Science and Engineering (RISE): Boston, MA
Brown University SPARK Science Program for Middle School Students: Providence, RI
Canada/USA Mathcamp: University of Puget Sound in Tacoma, WA
Clemson Summer Scholars: Clemson, SC
Engineering Innovations: Johns Hopkins in Baltimore, MD
Environmental Studies Summer Youth Institute: Hobart and William Smith Colleges in Geneva, NY
Google’s Computer Science Summer Institute: Mountain View, CA (for graduating seniors only)
iD Tech Camp: Various college campus locations nationwide
MIT’s Minority Introduction To Engineering and Science (MITES) Program: Cambridge, MA (for rising high school seniors only)
MIT Selective Summer Programs: Cambridge, MA
Stanford University Mathematics Camp: Palo Alto, CA
Stanford University Medical Youth Science Program: Palo Alto, CA
Stanford Office of Science Outreach Internships and Programs: Palo Alto, CA
Summer Science Program: Socorro, NM (New Mexico Institute of Technology) and Santa Barbara, CA (Westmont College)
UC Santa Barbara Research Mentorship Program: Santa Barbara, CA
UConn Mentor Connection: Storrs, CT
University of Michigan Math and Science Scholars: Ann Arbor, MI
University of Pennsylvania Summer Academy in Applied Science and Technology (SAAST): Philadelphia, PA
University of Pittsburgh Cancer Institute Summer Academy (UPCI): Pittsburgh, PA
University of Rochester Summer Pre-College Programs: Rochester, NY

Hope this helps

My son went to summer programs every year since his rising freshman year

Highly, highly, highly recommend Hobart and William Smith’s Environmental Studies Summer Youth Institute. I attended as a 15 year old sophomore (I actually turned 16 during the program but you don’t need to be 16) and it was one of my most valuable experiences in all of high school

Tulane may. http://www2.tulane.edu/sse/tssp/summer-program/index.cfm