It's incredible to see your passion and deep understanding of science at such a young age. You are an inspiration to other kids and a testament to what curiosity and hard work can achieve. Keep up the amazing work girl
The longest word in any of the major English language dictionaries is pneumonoultramicroscopicsilicovolcanoconiosis (45 letters), a word that refers to a lung disease contracted from the inhalation of very fine silica particles, specifically from a volcano; medically, it is the same as silicosis.
These kids need proper guidance on experimental designs. I feel like the teachers are not adequately teaching them on research basics like having a proper control group. They should also encourage the kids to think outside the box and not just reproduce what is in textbooks. Creativity should be encouraged at an early stage.