Ladies and Gentlemen, Welcome to Science Fair simulation.

I am Judy. It is my great pleasure to welcome you all to this immersive experience, a celebration of scientific curiosity, innovation, and discovery.

As we gather around this simulated Science Fair, you will have the opportunity to witness the journey of our student scientists going through the various stages of a real Science Fair.

Firstly, let's come to the preparation stage. Here, you will be deeply engaged in conducting thorough research，collectinng materials and sorting out information. This stage is crucial as it lays the foundation for your future success.

Next, we move on to the design phase. In this section of our simulation, you will bring your ideas to life. This hands-on experience not only enhances your understanding of scientific concepts but also improves problem-solving skills.

Finally, we reach the assessment stage. In this part of the simulation, you can evaluates each project based on creativity, scientific accuracy, and presentation performance. Although there are no real winners or losers in this simulation, every participant will gain valuable insights and experiences.

So, let us embark on this exciting journey of science together in this simulated Science Fair. Thank you!