This product contains 30 Google Slides Bell Ringers with 1-2 questions on each that relate to the cells unit. The topics include living things, homeostasis, cells, organelles, cellular organization, mitosis, photosynthesis, cellular respiration, active and passive transport, diffusion, osmosis, endo/exocytosis, etc. The text and colors on the slides are editable to make it easy to meet your classroom needs!*NOTE: The only thing not editable is the "Welcome" text image. ENJOY!!!!