Year-8 Biology Ecosystems: End of Topic Revision
This Year-8 Biology Ecosystems: End of Topic Revision lesson covers the major topics from this unit. Use to revise for end of topic tests and to address knowledge gaps identified in prior assessments. The slides include extension questions, and students can choose from a variety of different tasks.
Includes Bonus resource: SEND Supplementary Ecosystems Revision Lesson
This lesson includes:
- Key points from the previous topic (Health and Lifestyle)
- Leaf structure and photosynthesis
- Chemosynthesis
- Plant minerals
- Aerobic and anaerobic respiration
- Food chains, food webs and ecosystems
Buy this lesson as part of the Ecosystems Topic Bundle and save up to 33%
All content, diagrams and photos © Troilo Science / Febo Learning unless otherwise stated.
Next Lesson: Adaptation and Inheritance – Competition

In this lesson students will describe some resources that plants and animals compete for. They will state what an adaptation is, and explain how adaptations allow plants and animals to compete more effectively

























