How do we think about the future? How can we separate wild speculation from considered exploration? How far should we look into the future, and how does such thinking affect our own lives in the present?

This class is the first in a series. Each course in the series contains a short introduction on methods of future thinking and 3 topics, each discussed in separate sessions. This series is heavily discussion oriented.

Co-Organizer: Susan Foody

Discover the basics of electrical circuits-no experience required! In this fun hands-on workshop, you"ll learn how electricity flows by building your own light-up greeting card using copper tape, a coin cell battery, and a tiny LED light. Along the way, you'll explore how simple circuits work while designing a personalized card to take home or give as a gift. Perfect for curious adults who enjoy crafting, tinkering or trying something new!

Registraton Deadline 1/28/2026 Activity level: Easy Going

They say if you don’t like the weather in Illinois, wait 10 minutes and it will change. Similar to its volatile weather, Illinois has experienced vast geological change - albeit on a scale of millions of years! Geologic evolution continues today, but at a very slow pace. Naturalist Lisa O’Brien will explain the changes Illinois has undergone, much of which has created our bedrock and soils. She will highlight the state's current glacial topography and ecosystems and describe forest preserves where you can experience our geological phenomena up close.

Co-Facilitator: Karen Christensen

Discover the extraordinary life and legacy of Scottish scientist Mary Somerville (1780-1872). One of the most influential minds of her era, she was often referred to as "The Queen of Science." Somerville defied societal expectations to become a well-respected figure within the British scientific community. Course participants will gain insight as to how her groundbreaking achievements in math, astronomy, geography, science, and social justice inspired future generations and why her legacy and courage remain relevant today.

Dr. Roger G. Johnston, our guest presenter, has conducted extensive research and development in applied physics. In addition to work at both Los Alamos and Argonne National Laboratories, he holds multiple patents and has received numerous awards. He has lectured in ten countries, and teaches at WCC, North Central College, Aurora University, and Lewis University.

Co-Facilitator: Kim Carew

Participants will explore the fascinating world of seeds and their profound impact on our planet in this engaging course based on Nancy F. Castaldo's, The Story of Seeds. Through a combination of readings, discussions with the author, and hands-on-activities, together we will gain a deeper understanding of the role seeds play in biodiversity, food security, and environmental sustainability. Join us on a journey to uncover the secretes of seeds and their vital importance in our world.

REQUIRED BOOK: The Story of Seeds by Nancy F. Castaldo

Co-Organizer: Susan Foody

Ever wonder what's really happening when ice melts, bread bakes, or fizzing bubbles rise in a glass? In this hands-on science class, you'll explore the fascinating world of chemical and physical changes using everyday materials. Conduct safe, simple experiments, observe surprising reactions, and learn how to tell whether change is temporary—or something totally new. No science background needed—just curiosity! Come ready to mix, melt, fizz, and explore the science behind the challenges all around us.

Registration Deadline 2/25/26 Activity Level: easy going

This course will discuss extraterrestrial beings— aliens. We will discuss several of the most prominently asserted alien species, and the role of supposed aliens throughout human history. We will then apply science to several aspects of beliefs about aliens. We will conclude with an exercise of creating our own alien based on conditions on a known exoplanet and the principles of exobiology.

Co-Facilitator: Karen Christensen

What is color? What are the various mechanisms for creating color in nature? How do we see and interpret color? Why does the same color look different in different lights and with different backgrounds? Course participants will explore the physics and psychology of color through mind-bending visual demonstrations and optical illusions. We will discover how our eyes and brains work together and how they can easily be tricked. Whether you are a science enthusiast, artist, nature lover, or someone who just loves color, this course will literally change the way in which you see the world.

Dr. Roger G. Johnston, our guest presenter, has conducted extensive research and development in applied physics. In addition to work at both Los Alamos and Argonne National Laboratories, he holds multiple patents and has received numerous awards. He has lectured in ten countries, and teaches at WCC, North Central College, Aurora University, and Lewis University.