Excellent tri-fold board to explain your project. The sun is indeed important for life on earth and you choose a great topic. Photosynthesis is a very interesting phenomoena. As you mentioned, experimentation and learning is a process we can always send more time extending the learning we have already done. Unfortunately, I was unable to read the text on your trifold board. As you continue to work on steam related projects, remember to document all your activities so you can provide details and data about the processes you used. Keep exploring and creating.