What is my body made of?

What is my body made of?

Professor Gizmo (Amazing Science Presentations) gives expert video advice on: What is my body made of?; Why do we get "goose bumps"?; How do I catch colds? and more...

My body is made up of atoms, and these atoms work together to form molecules, and these molecules work together to form organelles, and these organelles work together to form organs. All of these organs work together to form us; the full organism. So our body is made up of basically chemicals, and how they all interact together makes us who we are.