Pictrogram

Here are my pictograms, can't say that I was 100% satisfied with the result.
This was my first project done in Illustrator, and I can with hand on heart say that I'm not a big fan of Illustrator... but I aim on getting better with time!
One of the first week of school we had the task to create pictograms with pencil and paper, when we had no computers, it is these pictograms that I have continued working on in Illustrator.

My main pictrogram

My other ideas