Download Add to Favorites Add to Folder creative writing children's book activities classroom tools language arts and writing vocabulary Create new folderCREATE NEW FOLDER Share Students observe onion skin cells and elodea cells. Materials list, rubric, worksheets, and answer key are provided. Authored by: Scott Foresman, an imprint of Pearson Grade: 5 Subjects: Cell Structure Human Cells Cellular Biology Biology Science Human Biology + show tags TYPE: Worksheets