My father told me a story that sounds exactly like me.
My parents were called to have a parent teacher conference over my refusal to accept I was wrong. Apparently, the teacher had asked a question and the answer I gave was not the one in the textbook. However, I insisted that I had the right answer because I had read in a science magazine not long before about a new discovery.
My father said he counseled me to not challenge the teacher in front of the other kids. Thinking back, I really never took that lesson to heart.
One of my favorite high school stories is in science bowl answering that Saturn had more moons than Jupiter. The teacher (the superintendent a couple years later) was excited I got it wrong. I argued Jupiter had sixteen. But a few more were discovered for Saturn bringing it up to 18. To this day we are still still finding moons for these planets and who has more flip flops. The question depends on current knowledge.
Thankfully, the student teacher was aware and came to my defense. I got the question right.
Fleur has lots of science books already. I already explain science concepts. We will do many experiments together. And, she will be kept current on the state of knowledge because I get excited when I learn about a new discovery.