Created by an IB Assistant Examiner. Complete IBDP Biology Topic 1 BUNDLE - everything you need to teach the first IB Diploma Biology topic, Cell Biology. This bundle contains 196 slides and 29 pages, approximately 6 weeks - 2 months of lessons. 6 Google Slides Presentations to use both in-person and online or distance learning. These can also be added to your Google Classroom, or downloaded as a PowerPoint presentation.2 Worksheets for further practice, with answer keysIB Required Practicals