Some say that public health campaigns are the most effective way to encourage healthy eating habits. Others think that education in schools is more important. Discuss both sides and give your opinion.

Dedicate one full body paragraph to each perspective before presenting your own opinion in the conclusion. For instance, Body Paragraph 1 should thoroughly explore the arguments for public health campaigns, while Body Paragraph 2 should focus entirely on the importance of school education. Avoid blending arguments within the same paragraph or giving your opinion too early, as this undermines the 'discuss both sides' requirement.

Consider specific real-world examples to strengthen your arguments. For public health campaigns, you could mention the UK's 'Sugar Tax' or '5 A Day' fruit and vegetable campaigns, discussing their reach and immediate impact. For school education, refer to curriculum integration of nutrition in countries like Finland or the implementation of cooking classes and healthier canteen policies in schools.

The most common mistake on this question is failing to directly compare the effectiveness of the two approaches, instead merely listing the pros and cons of each in isolation. To avoid this, ensure your discussion consistently weighs which method is more important or more effective in encouraging healthy eating, rather than just describing what each method does. Your conclusion must clearly state which approach you believe holds greater significance.

For transitioning between the two main body paragraphs, use a clear contrasting phrase to introduce the second viewpoint. Phrases like 'While public health campaigns offer immediate and broad reach, others contend that a more foundational approach is necessary' or 'Conversely, a significant proportion of educators and parents advocate for the primacy of school-based nutritional education' effectively signal a shift in perspective.

For a band 8-9 answer, examiners look for a nuanced discussion that acknowledges the merits of both approaches while ultimately presenting a well-reasoned and consistent personal opinion. This includes demonstrating a sophisticated understanding of the complexities involved, using a wide range of academic vocabulary related to health and education, and employing complex grammatical structures accurately to express intricate ideas about policy and societal impact.