The Great Cafeteria Robot Challenge: Designing, Testing, and Thinking Like Engineers
- Carlotta A. Berry, PhD
- 13 hours ago
- 2 min read
On May 5, 2026, my very first traditionally published children’s book will be released through the National Science Teaching Association (NSTA)… and yes, I am beyond excited.
This book is a love letter to kids, STEM, engineering, and robots — all wrapped inside a joyful, accessible picture book designed for students in Kindergarten through 5th grade.
Because robotics doesn’t belong behind lab doors. It belongs in classrooms. It belongs in communities. It belongs in the cafeteria, apparently. 😉
🤖 The Story: Engineering in Action
The story follows a vibrant, multicultural group of 4th graders who notice a problem in their school cafeteria: recycling is not going well.
Instead of complaining, they do what engineers do.
They:
Identify the problem
Brainstorm solutions
Design and build a robot
Test and improve their prototype
Work together (because no one builds robots alone)
Through their journey, young readers are introduced to:
Artificial Intelligence
Robotics fundamentals
Engineering design
Systems thinking
Iteration and testing
All in a way that feels playful, imaginative, and age-appropriate.
🌍 Representation by Design

Representation in STEM is not an afterthought in this book. It is foundational.
The classroom reflects the world our children actually live in — diverse, collaborative, and brilliant. Students see characters who:
Ask big questions
Make mistakes
Solve real problems
Lead with creativity
Think like engineers
Most importantly, readers see that scientists and engineers are not “other people.” They are kids in classrooms just like theirs.
🧠 More Than a Story — A Mindset
This book does more than introduce robotics and AI.
It teaches:
Curiosity is powerful
Innovation starts with noticing
Collaboration multiplies ideas
Engineering is a systematic process
Problems are invitations to create
It gently opens the door for children to see themselves as:
Scientists
Technologists
Engineers
Mathematicians
And maybe even future roboticists solving the world’s most pressing problems.
📚 Why This Matters
This milestone is deeply personal.
Traditional publishing through NSTA means this story will reach classrooms, educators, and families nationwide. It affirms that children’s literature can:
Be joyful
Be technically accurate
Be inclusive
Be empowering
And still be fun.
Robots, teamwork, cafeteria chaos — all of it.
🎉 Save the Date: May 5, 2026
If you are:
An educator looking for engaging STEM integration
A parent raising a curious problem-solver
A school leader building inclusive STEM culture
Or someone who believes engineering belongs everywhere
Mark your calendar.
This book is for the next generation of innovators.
Because the future of STEM?It’s already sitting in a 4th grade classroom — building a robot to fix the recycling bins.
