When Science Turned Into a Betta Fish
By Lindsey Casselman, special-ed teacher & homeschooling mom
One of the things I love most about homeschooling is how easily learning can connect to real life. Sometimes the best projects don’t come from a curriculum guide — they come from your child’s heart.
When my daughter was seven, she desperately wanted a Betta fish. Like many parents, my first instinct was to say, “That’s a lot of responsibility — are you sure you’re ready for that?” But instead of just saying no, I turned it into an opportunity for learning.
We made it her science project. She had to create the classic tri-board presentation — research, write, and present — all about Betta fish. She learned where they live in the wild, what they eat, how to set up the right tank environment, and common mistakes people make in caring for them. But the project didn’t stop at facts. She also had to make the case for why she was ready to take care of one.
I’ll never forget watching her stand in front of that board, confidently explaining filtration systems, water temperatures, and feeding schedules. This wasn’t just a science lesson anymore. It was research skills. Public speaking. Persuasive writing. Responsibility.
And it was driven entirely by her motivation. Because she wanted that fish, she owned the project. She went deeper than she would have if I had assigned “Chapter 3: Aquatic Life.” She wasn’t just doing school — she was preparing for real life.
In the end, she did get her Betta fish. But honestly, the project itself was the real win. She learned that with research and preparation, she could rise to a challenge. And I learned (again) that homeschool doesn’t have to follow someone else’s script to be powerful.
And apparently, I also set a precedent in our house without realizing it. Fast forward a few years, and Grace — now 13 — wanted a new pet. Out of nowhere, I found myself sitting on the couch watching a full PowerPoint presentation on why she should be allowed to get a snake. I hadn’t asked for it, and I hadn’t suggested it. She just knew she needed to convince me in a smart and prepared way.
So fair warning: this approach works beautifully for learning… but it may also get you into more pets than you imagined! ?
? Lindsey
Certified Special-Ed Educator & Co-Founder, Schoolio