Interphase.

The two cells at the left are in interphase. The material inside the nucleus is largely chromatin(C) which consists of the chromosomes stretched out so that individual chromosomes are not visible. The dark structure(I) represents the nucleolus. Interphase cells typically have one or more nucleoli.

Prophase.

Observe the condensing chromosomes (dark regions) in the cell on the left below in early prophase. Note the cell on the right below with more prominent chromosomes and having lost the nuclear envelope.

Metaphase
This a very nice metaphase cell. Observe the chromosomes(Ch) at the equator of the spindle. The spindle(S) is highly visible. especially on the lower half of the cell.

Anaphase

The cell to the left is a nice mid anaphase. If you closely compare the chromosomes with the metaphase cell, you can tell that the chromosomes are now unduplicated.

Telophase and Cytokinesis

The arrow is pointing to the spindle of this telophase cell. Also, there is a faint cell plate that may not show up on all monitors. In plant cells cytokinesis involves the formation of a cell plate. This is the start of the cell wall that will eventually divide the two new cells.

Late Telophase.

This image shows a late telophase cell near the left hand side of the image. Note that the cell plate goes almost all the way across the original cell and the reforming of the nuclear envelope.