Podcast Episode

STEM Everyday

Ep. 315 | The Periodic Table for Kids? | feat. Dr Colleen Kelley

Mar 30, 2026

Chris Woods (DailySTEM)

What happens when storytelling meets science? What happens when learning the periodic table becomes as common as other foundational skills like the alphabet or adding facts?

Dr. Colleen Kelley is a retired chemistry professor turned storyteller, creator, and champion of "Molecular Literacy." As the founder of Kids’ Chemical Solutions, she’s on a mission to make chemistry fun, visual, and unforgettable through comic books, graphic novels, and games. Her award-winning work has reached audiences around the world — from the Emmy-winning PBS short “Comic Book Chemistry” to her TEDx talk “Molecular Literacy for Ages 8–108.” Through her M.C. Detective Agency series, Dr. Kelley transforms chemistry into an adventure, where kids solve molecular mysteries, uncover clues in the periodic table, and discover that science is simply the story of everything.

With a Ph.D. in Chemistry from Penn State University and a Chateaubriand Fellowship at the Université Pasteur in Strasbourg, France, under Nobel Laureate Jean-Marie Lehn, Dr. Kelley spent over 30 years teaching and researching environmental toxicology, medicinal chemistry, and chemical education. She’s authored four textbooks, 30+ peer-reviewed publications, and presented her work globally — but her greatest joy now comes from helping the next generation see chemistry in living color.

Colleen's M.C. Detective Agency is a comic book series that turns complex chemistry concepts into thrilling, kid-friendly mysteries. The series invites readers to join Poppi, Ray, and the mysterious M.C. as they solve cases that only science can crack. Every case blends storytelling and science to build Molecular Literacy — a new way of learning chemistry that helps kids see, feel, and understand the molecular world long before high school chemistry begins. Young detectives learn that atoms, ions, and molecules aren’t just symbols on a page — they’re the building blocks of everything!

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