> Activity Worksheet


Activity Worksheet


Notes:

  • Activity 1.1: Understanding the different types of hazardous chemicals
    (Refer to the Teacher's Book 1A for the suggested answer of this activity.)
  • Activity 1.2
    (Refer to the Teacher's Book 1A for the suggested answer of this activity.)
  • Activity 3.1: Suggesting suitable separation methods
    (Refer to the Teacher's Book 1A for the suggested answer of this activity.)

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Activity 2.1: Causes and effects of air pollution
Activity worksheet 2.1 (Teacher's edition)
Activity worksheet 2.1 (Student's edition)