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Grade 10 Science Exam Concept Review and Text References Date: Friday, January 28th, 2011, 1:00 pm – 1.5 hours Location: ______ Duration: 90 minutes Format: 108 marks = 48 multiple choice + 60 marks full solution Definitions, comparisons, labelling, ray diagrams, calculations Breakdown: About 20-25% Chemistry, 25-30% Biology, 25-30% Optics, 20-25% Climate Change You will need to bring your own: HB Pencil, Pen, Eraser Scientific Calculator (no graphing or programmable calculators) Ruler Protractor ***Do NOT count on borrowing these items from the presiding teacher!*** The exam will cover topics from the following textbook sections: Chemical Reactions: Chapter 4 o Section 4.1 (Ionic Compounds) Cations/anions, naming/formulas, polyatomic ions, Bohr-Rutherford/Lewis Dot Diagrams o Section 4.2 (Molecular Compounds) Naming/formulas, Bohr-Rutherford/Lewis Dot Diagrams o Section 4.3 (Conservation of Mass and Chemical Equations) Reactants/Products, Word Equations, Skeleton Equations, Balanced Chemical Equations Chapter 5 o Section 5.1 (Synthesis and Decomposition Reactions) Identifying, Evidence of chemical changes o Section 5.2 (Displacement Reactions) Activity Series for Metals, Single/Double Displacement Reactions Chapter 6 o Section 6.1 (Identifying Acids and Bases) Naming/Formulas o Section 6.2 (pH scale) Acidic/Basic/Neutral Solutions Biology: Chapter 1 o Section 1.1 (Structure of Cells and Cell Theory) Animal/Plant Organelles o Section 1.3 (Cell Division and Mitosis) Mitosis o Section 1.4 (Cell Cycle) Purpose of Interphase Chapter 2 o Section 2.1 (Plants, Tissues and Organs) Cell Specialization/Differentiation, Meristematic Cells, Leaf Structure o Section 2.2 (Plant Organ Systems) Root/Shoot Systems Chapter 3 o Section 3.1 (Cells and Tissues) Types of Tissues o Section 3.2 (Organs and Systems) Medical Imaging Technologies, Comparing human organ systems (circulatory, digestive & respiratory) Optics: Chapter 10 o Section 10.1 (Sources and Nature of Light) Types of light o Section 10.2 (Properties of Light and Reflection) Law of reflection, ray diagrams, images in plane mirrors, virtual images o Section 10.3 (Images in Concave Mirrors) Ray diagrams, object/image cases, calculations using mirror and magnification equations o Section 10.4 (Images in Convex Mirrors) Ray diagrams, object/image cases, calculations using mirror and magnification equations Chapter 11 o Section 11.1 (Refraction of Light) Less dense to denser, denser to less dense, index of refraction o Section 11.3 (Optical Phenomena in Nature) Apparent depth Chapter 12 o Section 12.2 (Images Formed by Lenses) Ray diagrams, calculations using thin lens equation and magnification equations o Section 12.3 (Lens Technologies and the Human Eye) Anatomy of the eye, correcting vision problems Climate Change: Chapter 7 o Section 7.1 (Factors That Affect Climate Change) Weather vs. climate, greenhouse effect/gases, hydrosphere, albedo, natural vs. anthropogenic o Section 7.2 (Describing Climates) Climatographs, biomes, o Section 7.3 (Indicators and Effects of Climate Change) Global warming, melting of polar ice caps, rising sea levels Chapter 8 o Section 8.1 (Energy Transfer in the Climate System) Systems, feedback loops, types of energy transfer in the atmosphere o Section 8.2 (Greenhouse Gases and Human Activities) Human impact, distribution of gases in Earth’s atmosphere