This EDITABLE card sort includes 12 cell organelles found in prokaryotic and eukaryotic cells, their function, structure, and image. You can laminate both the cards and student sheets for use in years to come. I use it as a review for an exam, but it can be used as an informal assessment at any point during the unit.
I have uploaded this in a PDF and .docx format so you can feel free to modify and differentiate to meet your classroom and students' needs. Enjoy!