Summary

• Description:

  The MS Word document comprises the Grade 8 Integrated Science Paper 1 End Term 3 2025 Exam with Marking Scheme. The PDF version is also available upon your request. A detailed marking scheme with answers and explanations is provided at the end of the document.

  The exam paper is divided into two sections (A and B) containing a total of 50 questions. The paper is marked out of a total of 70 marks and should be completed by learners within a duration of 2 hours.

  The examination covers a broad range of topics from Biology, Chemistry, and Physics:

  • Biology
    • Cell Biology: Structure of plant and animal cells, specialized cells, osmosis, and diffusion.
    • Human Biology: The reproductive system, puberty and secondary sexual characteristics, and the respiratory system.
    • Levels of Biological Organization: Tissues, organs, and organ systems.
  • Chemistry
    • Matter: Elements, compounds, homogeneous and heterogeneous mixtures, and chemical symbols.
    • States of Matter: Kinetic theory of matter and changes of state.
    • Chemical Reactions & Safety: Acids and bases (pH scale), combustion (fire triangle), and laboratory safety procedures.
    • Separation Techniques: Use of magnetism to separate mixtures.
  • Physics
    • Forces and Pressure: Calculation of pressure (Force/Area).
    • Energy: Forms of energy and energy transformations in devices like flashlights and hydroelectric plants.
    • Electricity and Magnetism: Static electricity, simple electric circuits, non-magnetic materials, and applications of electromagnets.
    • Light and Optics: Use of a microscope and calculating total magnification.
• Category:

  Exams
• Level:

  Grade 8
• Subject:

  INTEGRATED SCIENCE

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