Focus as precisely as you can. Use the template provided by the TA to draw the cloud features of Jupiter. An example of such a sketch is shown. Try to be accurate, showing the features at the right place on the disk, and only features you can see with certainty. Remember that before the invention of photography, this is how scientific observations of the planets and all discoveries were made.
Details are usually fairly subtle and quite small.
How much you see will depend on the telescope, the atmosphere, how good of an observer you are and how patient you are. This can take 15-20 minutes. Again, pay attention to features visible in the equatorial region. The shift of features should be obvious. Note that the template below shows Jupiter's parallels and meridians every 10 degrees.