Science
Year 8 · Northern Ireland Curriculum
Year 8 science is taught as biology, chemistry and physics strands within a general science course. Biology covers cells, organ systems, reproduction and classification; chemistry covers particles, states of matter, elements, compounds, mixtures and separation.
Physics introduces forces, speed, energy stores and transfers, and simple electrical circuits. Laboratory work becomes formal for the first time: safe use of equipment, Bunsen burners, measurement and risk awareness.
The bigger change is enquiry: pupils identify variables, write a method someone else could follow, tabulate results and evaluate what went wrong. Those write-up skills carry all the way through to GCSE.
Important Topics
- Cells & OrganisationAnimal and plant cells, specialised cells, tissues, organs and organ systems.
- Reproduction & ClassificationHuman and plant reproduction, variation and grouping living things.
- Particles & MatterThe particle model, states of matter and changes of state.
- Elements, Compounds & MixturesThe periodic table, chemical symbols and separation techniques.
- Forces & EnergyContact and non-contact forces, speed, energy stores and transfers.
- ElectricitySeries and parallel circuits, current, voltage and circuit symbols.
- Working ScientificallyVariables, method writing, results tables, graphs and evaluation.
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