Coronavirus Information

Until further notice, the University of Arizona, in accordance with the guidelines recommended by the Centers for Disease Control and Preventionencourages all employees to work remotely. Our offices in the Gould-Simpson Building are closed to the public, but you can reach the College of Science, Monday–Friday 8am-5pm, at (520) 621-4090 or by email to


Learn about our majors

Hear what it's like to be part of our college and learn about our majors from our Science Ambassadors.

Watch Major Highlights

Eddie Vargas


We are composed of award-winning departments.

See all that The University of Arizona has to offer through the College of Science. The college is one of the largest at The University of Arizona with 16 departments and 3 schools. We are compiled of award-winning departments, schools, and research units, spanning multiple scientific disciplines.

Let's Talk. Time With Interim Dean Cheu

Let's Talk. Time With Interim Dean Cheu is a weekly Q&A focused around your questions. Each week we'll focus on a a new topic based on your questions!

See past episodes

Undergraduate Research

Undergraduate student in lab

Students in all departments may participate in faculty-led projects to get a head start on careers.. Learn more about specific College of Science undergraduate research today.

Find Undergraduate Research Opportunities

Support UArizona Students

Fuel The Response

Many University of Arizona students have been impacted by COVID-19 disruptions. The Arizona Student Emergency Fund will allow us to act quickly and strengthen our ability to help students, right now and in the future.

Donate now

College of Science Advising

Meet with your Advisor today!

Advisors are a key element to a successful college journey. Beyond helping to choose classes the College of Science advisors will support your unique needs helping to find internships, research opportunities and after college planning.

Contact Your Advisor


Stay up to date with news and events at the College of Science!

Sign up for our newsletter