Here I will ask some probing questions so that you can formulate your own answer.
- Obtain any solid object and describe it according to the:
Macroscopic level: at this level, ask questions such as what color is it?, what texture is it? what does it smell like? Does it feel light or heavy?
Particulate level: at this level, what type of molecules or atoms does the object consists of?
Symbol level: what symbols can you use to describe these molecules and their relationship to one another?