2025 Grade 7 Integrated Science Paper 1 End of Term 2 Exam with Marking Scheme

The assessment  covers topics from Biology, Chemistry, and Physics. Key areas assessed include:

• Biology:
  • Human body systems, focusing on the reproductive and urinary systems.
  • Functions of the skin and common health issues like kidney disorders.
  • The use and parts of a microscope for observing cells.
• Chemistry:
  • Laboratory safety procedures, hazard symbols, and first aid measures.
  • Identification and use of common laboratory apparatus.
  • Mixtures and their separation techniques (e.g., filtration, magnetism, crystallization).
  • Properties of acids and bases, and the preparation and use of indicators.
• Physics:
  • Renewable energy sources.
  • Basic electricity, including simple circuits, electrical safety, and energy conversion in common household appliances.
• General Science Skills:
  • Application of basic science skills like observation and communication (graphing).
  • Knowledge of SI units for measurement.