Featured Book
Meet The Poop Loop
Theo’s fish tank has a secret. Every single morning the water is fresh and clean again, and nobody can tell him why. Then Grandma hands him her microscope — and a whole hidden world blinks back. Tiny helpers, far too small to see, working day and night to keep everything alive.
The Poop Loop
A Little Story About How Everyone Needs Someone Else
“Wait — the fish poop is FOOD?”
Theo has a little tank on his windowsill: one cheerful goldfish, one leafy green plant, and a whole hidden world of helpers far too tiny to see. When the water turns yucky, Theo goes hunting for who’s cleaning it — and finds three tiny friends nobody ever thanks.
It’s called the nitrogen cycle. It’s how aquaponics works. And it’s running right now in every pond, every garden, and every handful of soil on Earth.
A real-science picture book for curious kids ages 3 to 10. About seven minutes read aloud, with a kid-friendly diagram, a glossary of the real bacteria behind each character, and “Try it!” questions in the back.
Also on Kindle for $8.99 — free to read with Kindle Unlimited.
Written and illustrated by Michael Wegner · ISBN 9798170301638
About the Book
A story that makes science feel magical
Theo has a little tank on his windowsill — one cheerful goldfish, one leafy green plant, and a whole hidden world of helpers far too tiny to see. Then the water turns yucky. And that’s when Theo discovers something astonishing: the mess isn’t a problem. It’s dinner. It’s real science, and it’s happening right now in every pond, every garden, and every handful of soil on Earth. The Poop Loop just shrinks it down small enough for a child to hold.
Kid-friendly learning
Perfect for early learners, families, classrooms, and read-aloud moments.
Nature connections
Explores microbes, fish, plants, and water stewardship as one living loop.
Who It’s For
Made for curious kids and caring grown-ups
Why children remember it
The book blends imagination, science, and care for the natural world so learning sticks long after story time ends.
Simple science
Breaks down the nitrogen cycle into ideas children can follow and repeat.
Visual wonder
Uses engaging storytelling to help invisible microbes and water cycles feel real.
Meaningful discussion
Encourages questions about how living systems support one another.
Mission aligned
Connects directly to R4: Recycle, Restore, Reduce, Reuse water.