Introduction – Why Do We Need Atomic Models? Have you ever wondered what everything is really made of? The screen you’re reading this on, the air around you, even your own body – it’s all made of atoms. But atoms are far too small to see, even with powerful microscopes. …
Aera 
What Is an Atom? – Guide + Questions
Everything around us is made of atoms – but what is an atom, really? From the screen you’re reading this on to the water you drink, atoms are everywhere. They’re the basic building blocks of all matter — but many students find the idea of atoms a bit confusing at …