This is a set of vocabulary for my unit on cell structure and function of organelles. I also include the difference between a prokaryote and eukaryote in this unit. The vocabulary is a 'cut and paste' matching. I use interactive notebooks in class and this is a great way to start a unit. For easy use, have students cut all definitions out in one big block and either glue or tape down (construction paper works great for this!) and then they can match definitions one at a time. It's also easy for the teacher to grade.