Topic 3.3: Biodiversity (Edexcel A-level Biology B)

All of the 4 lessons contained within this bundle are filled with engaging tasks that will motivate the students whilst covering the biological content of the following specification points in topic 3.3 (Biodiversity) of the Edexcel A-level Biology B specification:

• Know that biodiversity can be assessed within a habitat at the species level using a formula to calculate an index of diversity
• Know that biodiversity can be assessed within a species at the genetic level by looking at the variety of alleles in the gene pool of a population
• Understand the ethical and economic reasons for the maintenance of biodiversity
• Understand the principles of ex situ and in situ conservation, and the issues surrounding each method

The tasks found within the lesson PowerPoints and the accompanying worksheets include exam-style questions with detailed mark schemes, guided discussion periods and quick quiz competitions to introduce key terms and values in a fun and memorable way

If you would like to sample the quality of the lessons in this bundle, then download the assessing biodiversity lesson as this has been uploaded for free