Add a small "Viva Prep" slide at the end of your PPT with 2 potential tricky questions and their answers. This shows preparedness.
State whether your hypothesis was correct. Keep it to 2-3 impact sentences. Chemistry Investigatory Project Class 12 Ppt
Choosing the right topic is half the battle. You want something that is interesting, experimentally verifiable, and aligns with your resources. Common high-scoring topics include: Add a small "Viva Prep" slide at the