***Welcome to the microscopic world of atoms! ***
We live in boundless universe,our life is colorful and fantastic.
But have you ever thought about the world in which ’Atoms' live?
-Many different atoms
Arrange atoms to make molecules, the only one limit is your imagination!
Through the real molecular structure, can you get the truth of Chemistry?
-Dr.Norton will help you
When you are in trouble, turn to Dr.Norton for help!