Community of Science and Math Outreach

Fostering a passion for science and mathematics through competitions, circles, and community.

Math & Physics Competitions

Prepare for top-tier competitions like the AMC, F=ma, and USApHO. Access resources and connect with fellow enthusiasts.

Explore Competitions

Math & Physics Circles

Join our circles to explore advanced topics, problem-solving strategies, and the beauty of STEM beyond the curriculum.

Join a Circle

Contact Us

Have questions or want to get involved? We would love to hear from you. Reach out to our team for more information.

Get in Touch

Our Mission

At COSMO, we are dedicated to bridging the gap between theoretical knowledge and real-world application. We believe in the power of a collaborative community to solve complex problems and inspire the next generation of innovators.

Latest From Our Resources Page

Get Involved

There are many ways to support our mission and join the community.

Start a Chapter

Bring COSMO to your school. We provide the resources and guidance to help you build a thriving local community.

Volunteer or Mentor

Share your expertise. We are always looking for passionate individuals to help mentor students and run events.

Donate

Your contribution helps us create new resources, fund events, and reach more students across the country.

Join Our Mailing List

Stay up-to-date with the latest news, events, and opportunities from COSMO.