Class 4 · Science and Technology · Cameroon

Environmental Hazards: 5 practice questions

Free practice on Environmental Hazards for Class 4, following the Cameroon primary school curriculum (English subsystem). Every answer is explained, so a parent who is not sure of the answer can still help.

  1. A blocked drain that floods the street after rain is an example of a(n):

    1. healthy environment
    2. environmental hazard
    3. safe playground
    4. clean water source
    Show the answer

    Answer: B. environmental hazard

  2. Which of these is a good prevention measure for environmental hazards?

    1. Blocking drains with rubbish
    2. Ignoring warning signs of danger
    3. Regularly clearing drains and gutters
    4. Building on unstable, hazardous land without care
    Show the answer

    Answer: C. Regularly clearing drains and gutters

  3. Protecting the environment from hazards is the responsibility of:

    1. only the government
    2. only grown-ups
    3. nobody at all
    4. everyone in the community
    Show the answer

    Answer: D. everyone in the community

  4. A slogan like 'Keep our compound clean' is used mainly to:

    1. raise awareness and encourage good habits
    2. confuse people
    3. sell something
    4. waste paper
    Show the answer

    Answer: A. raise awareness and encourage good habits

  5. Which of these best helps prevent environmental hazards from harming a community?

    1. Ignoring hazards until they become worse
    2. Reporting hazards early and taking action
    3. Waiting for hazards to fix themselves
    4. Hiding hazards from others
    Show the answer

    Answer: B. Reporting hazards early and taking action

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