![Atom](https://dcmp.org/posterimages/series_159.jpg)
Atom
Apply for Free MembershipThe discovery that everything is made of atoms is the greatest scientific find ever. Atoms explain the vast variety and richness of everything. They also help scientists understand the building blocks of matter and the relationships between particles. As scientists studied the atom, they had to abandon everything they believed in and create a whole new science. A science that today underpins the whole of physics, chemistry, and biology.