Course Content Diversity of Living Things 11 Activities Expand Lesson Content Lesson 11 – Biodiversity: What Do You Think? Lesson 04 – The Forgotten Kingdoms Lesson 05 – Cells: The Building Blocks of All Organisms Lesson 06 – Biodiversity Lesson 07 – Species Interactions Lesson 08 – Medicine from Plants Lesson 09 – Adaptations Lesson 10 – How Biodiversity Benefits Humans Lesson 01 – Living Things Lesson 03 – Classifying Organisms Lesson 02 – The Animal Kingdom