High School Student Internships Summer 2025. Applications to the harvard global health institute’s paid summer research and internship placements for current harvard undergraduates are now open. We’ve curated a list of 12 internship opportunities that you can consider, which would help you lay the.

This list includes paid internships as well as internships for high school students, college students, and more! Here are the 10 best business internships for high school students!