Slides / Ngā Kirita^🔗

1. Atoms (Slides, PDF)
2. Electron Configurations (Slides, PDF)
3. Ions (Slides, PDF)
4. Ionic Compounds (Slides, PDF)
5. Acids and Bases (Slides, PDF)
6. Physical and Chemical Changes (Slides, PDF)
7. Revision (Slides, PDF)

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Learning Outcomes / Ngā Whāinga Ako ^🔗

1. Atoms and Ions

   1. Can use the periodic table to find proton, neutron & electron numbers
   2. Use diagrams to represent the arrangement of protons, neutrons and electrons in atoms
   3. Write electron configurations for the first 20 elements and their ions
   4. Locate groups 1, 2, 16, 17, 18 elements on the periodic table and identify their number of valence electrons
   5. Can describe why ions form and identify the difference between cations & anions
   6. Describe how ionic bonds are formed from the transfer of electrons
   7. Count atoms in ionic formula
   8. Use a table of ions to write and name simple ionic formulae
   9. Balance simple equations

2. Acids and Bases

   1. Describe the general properties of acids, bases and neutral solutions
   2. Explain the pH scale and use it to determine if a substances is an acid, base, or neutral
   3. Can use a range of indicators to identify acids and bases
   4. Recall the names and formula for some common acids: $HCl$, $H_{2}SO_{4}$, $HNO_{3}$
   5. Identify the acids and bases from a list of common consumer products
   6. Discuss how $OH^{-}$ ions & $H^{+}$ ions form neutral solutions
   7. Can discuss real life situations where neutralization is necessary
   8. Name the products and write word equations and balanced symbol equations for acid/base reactions

Unit Plan / Mahere Kōwae ^🔗

Lesson Plans / Ngā Mahere Akoranga ^🔗

1. Elements & Periodic Table ^🔗

   • Whakaritenga
     • Print flashcards
   • Ngā Whāinga Ako:
   • Notes:
   • Task/Ngohe:
   • Whakamātau/Whakakite:

2. Atomic & Mass Numbers ^🔗

   • Whakaritenga:
     • Print atom worksheets
   • Ngā Whāinga Ako:
   • Notes:
   • Task/Ngohe:
   • Whakamātau/Whakakite:

3. Teacher Only Day ^🔗

4. Electron Configuration ^🔗

   • Whakaritenga
     • Collect Electron Battleships tākaro
   • Te Whāinga Ako:
     1. Write electron configurations for the first 20 elements
   • Notes: Electron configuration slides
   • Task/Ngohe:
     • Complete electron configuration row from previous class worksheet
     • Drawing electron configuration diagrams worksheet
   • Tākaro
     • Electron Battleships

5. Ions ^🔗

   • Whakaritenga
     • Collect ion battleships
   • Ngā Whāinga Ako:
     1. Can describe why ions form and identify the difference between cations & anions
     2. Locate groups 1, 2, 16, 17, 18 elements on the periodic table and identify their number of valence electrons
     3. Describe how ionic bonds are formed from the transfer of electrons
   • Notes: First part of ions notes
   • Task/Ngohe:
     • Finish flashcards
     • Finish electron configuration diagrams
     • Identify cation/anion examples
   • Tākaro
     • Electron Battleships

6. Formation of Ions ^🔗

   • Ngā Whāinga Ako:
   • Notes:
   • Task/Ngohe:
   • Whakamātau/Whakakite:

7. Ionic Compounds 1 ^🔗

   • Ngā Whāinga Ako:
   • Notes:
   • Task/Ngohe:
   • Whakamātau/Whakakite:

8. Ionic Compounds 2 ^🔗

   • Ion battleships
   • Ngā Whāinga Ako:
   • Notes:
   • Task/Ngohe:
   • Whakamātau/Whakakite:

9. Writing Chemical Equations 1 ^🔗

   • Ngā Whāinga Ako:
   • Notes:
   • Task/Ngohe:
   • Whakamātau/Whakakite:

10. pH Scale ^🔗

    • Ngā Whāinga Ako:
    • Notes:
    • Task/Ngohe:
    • Whakamātau/Whakakite:
      • https://www.riskassess.co.nz/risk_assessment/9958951

11. Acids & Bases 1 ^🔗

    • Whakamātau: indicators (UI, litmus, red, cabbage)
    • pH scale
    • Common acids and bases
    • Ngā Whāinga Ako:
    • Notes:
    • Task/Ngohe:
    • Whakamātau/Whakakite:

12. Ionic Compounds ^🔗

    • Ngā Whāinga Ako:
      • Form Complex Ionic Compounds
    • Notes:
      • Swap and Drop

13. pH Scale ^🔗

    • Ngā Whāinga Ako:
      • Colours, numbers and printed out scale
    • Notes: +
    • Task/Ngohe:
    • Whakamātau/Whakakite:

14. Acid + Carbonate Reaction ^🔗

    • Whakamātau: $Na_{2}CO_{3} + HCl$ (limewater)
    • Demo: Egg in acid (raw vs boiled)
    • Ngā Whāinga Ako:
    • Notes:
    • Task/Ngohe:
    • Whakamātau/Whakakite:

15. Neutralisation Reaction ^🔗

    • Whakamātau: $NaOH + HCl$
    • Ngā Whāinga Ako:
      • Perform a neutralisation reaction

16. Balancing Equations ^🔗

    • Ngā Whāinga Ako:
      • Common acids and bases
      • Balance and equation
    • Notes:
      • Acids and Bases L16
    • Task/Ngohe:
      • Starter pop quiz
      • Notes on common acids/bases
      • Example of balancing equation ($H_{2}SO_{4} + HCl$)

17. Revision 1 ^🔗

18. Revision 2 ^🔗

19. Revision 3 ^🔗

    • Burning Mg

20. TEST ^🔗