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A bundle of all teaching materials for ESS Unit 3 – Biodiversity & conservation For the new IB Diploma Environmental Systems and Societies course, first assessment 2026, which is first taught in 2024.

Created by an IB curriculum developer, examiner & workshop facilitator, this Standard Level unit is the third unit of the ESS course.
This bundle contains 13 hours of lesson material with PowerPoint lessons and worksheets. The materials can be used both in-person and for online learning, added to your Google Classroom, or opened using Google Slides.

Save yourself time, all resources are ready to click and go! All my resources are informed by over 15 years of IB DP ESS teaching and examiner experience, so you can be sure you are getting a quality resource with everything you need to teach the IB ESS content.

Features:
• IB unit planner for the Biodiversity Unit
• Lesson 1 – What is biodiversity?
• Lesson 2 – Biodiversity & evolution
• Lesson 3 – Simpsons reciprocal index
• Lesson 4 – Human impact on biodiversity
• Lesson 5 – Invasive alien species
• Lesson 6 – IUCN Red List
• Lesson 7&8 – Assigning a global conservation status (Presentation task)
• Lesson 9 – Preserving biodiversity
• Lesson 10 – Conservation strategies
• Lesson 11 – Design of protected areas
• Lesson 12 – Protected areas case study research
• Lesson 13 – Conservation and regeneration
• Worksheets to support learning tasks
• Clear lesson aims to meet the 2024 syllabus strands (SL)
• Key ESS terminology highlighted
• Integrated case studies
• Engaging classroom activities
• Knowledge review questions
• Home learning tasks
• Starter and plenary activities

The resource is completely developed by me as an author with no use of Artificial Intelligence tools.