A student in a white lab coat holds a vile containing green liquid in the air

Department of Biological Sciences

From general biology to medical careers, our department helps you succeed with a comprehensive education in the biological sciences.

Bianca Cortez

Biological Sciences was a good foundation and pre-professional option for preparing for dental school.

A PNW student in a Purdue Northwest hoodie on campus

If you're looking for a campus that supports well-rounded students through academia and getting involved, PNW is an amazing place.

Zebaneeka Washington, ‘24, Biological Sciences

Theodore Mantis

The professors have a passion to want to teach, they want you to succeed and they would take the time to help you understand concepts and connections.

Aaron Ramirez

I never imagined in college I would have classes of 20 students or less. It allowed me to build connections with faculty and staff. It all just made sense and truly did feel like home.

PNW provided me with a strong science foundation. I was able to build a relationship with many of the faculty and staff. They taught me leadership and allowed me to grow as an individual.

Jodan Nikkel is pictured.

My experience as a biology student at Purdue Northwest was highlighted by ample opportunities to learn and grow both inside and outside of the classroom. Moving forward as a graduate student and researcher, I’ll always be proud to say that I went to Purdue University Northwest!

Jordan J. Nikkel, Biological Sciences, ’21

Megan Gliva is pictured.

My experiences at PNW have given me the confidence and skill set I needed to continue the pursuit of success outside of the classroom. If I could give one piece of advice to any student at PNW, it would be to not be afraid to ask any and all questions. It’s the best way to find the correct answers.

Megan Gliva, Biological Sciences MS, ’21

Rachel Pash is pictured.

College isn’t just about attending classes. It’s also about getting involved, gaining relevant experience and making connections. PNW offered that well-rounded experience.

Rachel Pash, Biological Sciences, ’21

Resources

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Take the Journey

Admissions

Explore how you can apply to our myriad of programs, from biological to medical laboratory science.

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Student Resources

Invest Your Future

Take advantage of resources that will contribute to your success, including scholarships, internships and research opportunities.

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Contributing to Science

Faculty & Research

There are many opportunities to gain hands-on research experience with our recognized faculty.

News & Announcements

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Purdue University Northwest students earn spring 2026 Dean’s List honors

The Purdue University Northwest spring 2026 Dean’s List recognizes 1,834 undergraduate students for their academic achievements.

A green outlined star with text: The Times Best of the Region '26

PNW named Best University in the Region

Purdue University Northwest was named “Best University” for a third consecutive year in The Times of Northwest Indiana newspaper’s 2026 “Best of the Region” ballot!

A student walks across the stage and holds up their diploma cover.

Purdue University Northwest graduates urged to hold onto virtues amid technological advancements

Major shifts in modern-day technologies, such as artificial intelligence, are transforming how people learn, work, communicate and more.

Upcoming Biological Sciences Events

Aug 07

Summer 2026 Session Ends

The Summer 2026 Session ends on August 7, 2026. 

Aug 11

Summer 2026 Grades Due

The Summer 2026 Grades are due on August 11, 2026, by 5 p.m. CST.

Aug 24

Fall 2026 Classes Begin

PNW is welcoming back all students for another semester. First day of classes is Monday, August 24, 2026.

Sep 07

Campus Closed: Labor Day

There will be no classes and the University will be closed in observance of Labor Day on Monday, September 7.