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Moonpreneur · Class of 2026

Theona Garcenila

9-Year-Old Innovator · STEM Enthusiast · Moonpreneur Junior · Podcast Guest

Building creative solutions

489+ followers

1+ Years With Moonpreneur
4 Projects
489 Total likes
333 Total views

About

Hello everyone, my name is Theona. I am 9 years old and I am in fourth grade. I enjoy coding, art, music, gymnastics, and exploring new ideas through creative projects. In this project, I used my imagination and coding skills to build something fun and interactive. I learned many new concepts while creating it, and I am excited to share my project with you today. Thank you.

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Magic wand

I presented my Micro:bit game called Magic Wand. In my game, players press button A or B to cast a spell. The wand shows a countdown using a loop, and then a surprise message appears. If you press button A, you turn into a frog and lose. If you press button B, a bad person turns into a fish and you win. I used animations, loops, and messages to make my game magical and fun.

Robotics
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Mar 2026

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Digital Moonbattle 2026

Moonbattle is the ultimate arena where young entrepreneurs put their ideas to the test. From rapid prototyping to live pitches, it's a place to compete, build, and grow alongside the best minds in the Moonpreneur community.

Podcast

About the Podcast

Theona Garcenila Codes a Magic Wand Game

Theona, a brilliant 4th-grade coder who engineered a whimsical, standalone game called "Magic Wand" entirely on her own! 


Theona shares how she translated a flood of creative, funny, and silly ideas into a functional, interactive game using the BBC micro:bit.


How the Magic Wand Game Works:


The Dramatic Intro: The game kicks off with an immersive horizontal scrolling text countdown from 3, 2, 1 to build suspense.

The Gameplay Loop: The micro:bit displays the title "Magic Wand," prompt-gliding across the LED screen, commanding the player to choose their fate.

The Magic Spells: Players press Button A or Button B to cast random magic spells, resulting in randomized winning or losing animations!


Theona's Master Advice for Kid Coders:

"Keep on trying. Don't be scared. Listen to your teacher, focus on your work, and most importantly: love what you're doing!"

About the Podcast

A Magic Wand Game

Theona shares how she translated a flood of creative, funny, and silly ideas into a functional, interactive game using the BBC micro:bit.


How the Magic Wand Game Works:


The Dramatic Intro: The game kicks off with an immersive horizontal scrolling text countdown from 3, 2, 1 to build suspense.

The Gameplay Loop: The micro:bit displays the title "Magic Wand," prompt-gliding across the LED screen, commanding the player to choose their fate.

The Magic Spells: Players press Button A or Button B to cast random magic spells, resulting in randomized winning or losing animations!


Developing Pro Coding Habits at Age 9:

What makes Theona's journey stand out is her mature approach to software testing. She walks us through her self-taught debugging framework: checking back systematically for mistakes, spotting logic bugs, recoding the errors, and testing iteratively until the system is entirely flawless. No help needed—just pure focus and a great relationship with her mentor!


Stay tuned until t

STEM workshops

STEM ambassador workshop 1
STEM ambassador workshop 2
STEM ambassador workshop 3
STEM ambassador workshop 4

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