Joliet Junior College's Natural Sciences and Physical Sciences Department encompasses a wide range of disciplines, including:
- Astronomy - there are two lecture astronomy courses offered - Descriptive Astronomy (ASTR 101) which is a survey of astronomy & Life in the Universe (PHSCI 125) which covers various aspects of life beyond Earth.
- Personal Trainer
Students can take advantage of the many unique learning opportunities JJC offers, from an on-campus planetarium to the prairie restoration project. Students receive hands-on learning experiences and lab time from professors who are extremely knowledgeable in their areas of expertise, continually study updates in their fields, and earn accolades both on and off campus.