Exam review

SNC 1D1 – Exam Review

Ecology -- pg. 124 #2,6,12,13,22,23,25-28,33,35,37,45,51

  • levels of biological organization

      - individual

      - population

      - community

      - ecosystem

      - biome

      - biosphere

  • abiotic vs. biotic factors
  • relationships in communities
    • - mutualism

      - commensalism

      - parasitism

      - competition

      - predation

  • energy in ecosystems (trophic levels, energy pyramids)
  • cycles of matter (carbon, nitrogen, water)
  • photosynthesis vs. cellular respiration
  • fertilizers and their effects on waterways
  • pesticides and bioaccumulation/biomagnification
  • populations
  • water quality testing
Chemistry -- pg. 246 #2,16,17,23,30,33,36,40,48,52,56,57 a-f, 70,71,73
  • classification of matter
  • - element

    - compound

    - homogeneous mixture

    - heterogeneous mixture

  • physical and chemical properties of matter
  • physical changes
  • - change of state

  • chemical changes
  • - bubbles

    - colour change

    - heat or light given off

    - precipitate

    - difficult to reverse

  • atomic model (Bohr-Rutherford)
  • periodic table
  • - families

    - valence orbit

  • metals
  • bonding (name and formula of compound)
  • corrosion
  • WHMIS symbols

Electricity -- pg. 506 #4,7,8,11,17,19,20,21,22,44,45,48,50,57,58

  • law of electric charges
  • static vs. current
  • methods of charging
  • - friction

    - conduction

    - induction

  • methods of discharging
  • - humidity

    - grounding

    - radiation

    - static wick

  • insulators and conductors
  • formation of lightning
  • series and parallel circuits
  • math
  • - current

    - voltage

    - resistance

    - power

    - energy

    - percent efficiency

     Space -- pg. 382 #2-5 (only 3),9,16,17,18,20,43-46,54,56,57,60,62a

  • solar system
  • constellations
  • stars
  • - composition

    - types

    - life cycle

  • comets
  • meteoroids
  • asteroids
  • formation of solar system
  • formation of universe (big bang theory)
  • the Sun
  • galaxies
  • - formation

    - shapes

  • math
  • - AU

    - light years