Miss Angel：Science involves many subjects, and they explore different mysteries. Learning physics can let us know an object’s property, status, movement or something related to the natural phenomenon.

GoGo：Chemistry is the natural science of studying an object’s form, structure and changes. Learning chemistry can train our rational thinking.

BoBo：Biology is the science of studying about life and living, many of human’s actions are inseparable from biology. And through understanding living things, we can coexist with them.

JoJo：Astronomy studies celestial bodies and phenomena of the universe through scientific methods. By exploring the outer space, we can uncover the secrets of the universe.