College of
Science
Where scientific discovery begins
Innovation, teamwork, critical thinking, problem-solving, communication, quantitative reasoning — these aren’t just skills you’ll learn at University of Idaho’s College of Science (COS) they are the skills that will shape your future.
As a COS student, you won’t just study science — you’ll do science. From hands-on research using cutting-edge technology to developing solutions for real-world challenges, you'll gain practical experience that employers, graduate programs and professional schools seek.
Scientific breakthroughs and engaging events
Stay connected with the latest COS research, student achievements and upcoming events shaping the future of science.
From the classroom to the lab and beyond
Your path to scientific discovery
With 13 degree fields such as biology, chemistry, physics, math and more, you’ll find a program to match your passion.
Learn science by DOING science
Our students work on real-world projects, even as undergraduates, alongside renowned faculty in fields like climate change, biomedical research and AI.
Supporting future scientists
Your success is our priority. From academic advising and career coaching to internships and research funding, we provide the resources you need to excel in and beyond the classroom.
- 91% of U of I graduates are employed, in grad school or in military service
- COS graduates work at top organizations like Google, Microsoft and the U.S. Department of Defense
- U of I is ranked a Top 10 Best Value Public University Nationwide - U.S. News & World Report
COS also offers scholarships, fellowships and internships to make your world-class education more affordable.
Explore COS student support services
Our people
With a 16:1 student-to-faculty ratio, you’ll get personalized attention and one-on-one mentorship from faculty who are invested in your success. COS faculty and staff provide:
- Small, interactive class sizes
- Individualized advising and career coaching
- Research collaboration and mentorship opportunities