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Activity Worksheet


Notes:

  • Activity 10.3: Metal resource security in China
    (Access the web page 'National Security Education Teaching Kit' for the teaching materials of this activity.)
  • Activity 12.1: Determining the chemical reaction occurring in the thermal decomposition of baking soda
    (Refer to the Teacher's Book 1C for the suggested answer of this activity.)
  • Activity 13.1: Choosing appropriate rust prevention methods
    (Refer to the Teacher's Book 1C for the suggested answer of this activity.)

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Activity 10.1: The occurrence and uses of metals in daily life
Activity worksheet 10.1 (Teacher's edition)
Activity worksheet 10.1 (Student's edition)
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Activity 10.2: Metal-recycling industry of Hong Kong
Activity worksheet 10.2 (Teacher's edition)
Activity worksheet 10.2 (Student's edition)
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Activity 11.1: Writing chemical equations
Activity worksheet 11.1 (Teacher's edition)
Activity worksheet 11.1 (Student's edition)