Life and Living
This strand explores how organisms interact and sustain life. [1]
- Photosynthesis and Respiration: How plants produce glucose using sunlight, and how both plants and animals use oxygen to release energy.
- Ecosystems: The study of interactions between living (biotic) and non-living (abiotic) things, energy flow through food chains/webs, and ecosystem conservation.
- Microorganisms: Useful and harmful bacteria, viruses, and fungi.