pictogram, logogram, ideogram

Pictogram



This is cool because the figures are simple but you can still tell that they're talking/arguing because of the use of body language.



Logogram



This Chinese character means 'bow' (as in archery); the shape resembles that of an actual bow, which is cool.



Ideogram






I like this symbol for fire because it's very simplistic but it's still easy to tell what it is.