This is an animation of a hydrogen atom.

I did this to get a better understanding of what atoms look like
This is a picture of Santa. I did this to celebrate Christmas
I drew this picture because I felt like it.
This is how potassium is mined.  I drew this while learning about elements.  Potassium was my atom.
I drew this picture to represent an example of a racist for my civil war project.
I drew this picture to show people the horror of slaver for my civil war project.