Good clicker cases for IB Biology

Topic 4.3 Theoretical genetics

• The Wolfman and the Chromosomal Basis of Heredity – link (clicker case study)
• Mendel Dreams -The Beginning of Genetics link (clicker case study)

Topic 5.1 – Communities and Ecosystems

• The Ecological Footprint Dilemma – link (clicker case study)
• Who Set the Moose Loose? Trophic Interactions in the Greater Yellowstone Ecosystem – link (clicker case study)

Topic 5.2 The Green House Effect

• Global Climate Change: Evidence and Causes – link (clicker case study)

Topic 6.5 Nerves, Hormones and Homeostasis (+ Option H1 and AHL 7.6)

• Chemical Eric – The Clicker Version A Case About the Complexity of Hormonal Control – link (clicker case study)
  

  Topic 6.5 Nerves, Hormones and Homeostasis (+ Option H1 and AHL 7.6)Option D3 – Human Evolution

• The Missing link – link (Practical based Case study with skulls)