{"CACHEDAT":"2026-06-05 16:06:01","SLUG":"model-solution-Se6WptzHtv","MARKDOWN":"### Expected student output (pair-work discussion + short written response)\n\nStudents are expected to:\n\n* identify examples of **scientific evidence**, **hypotheses**, and **personal opinions**\n* refer to **credible institutions or studies**\n* explain how scientific vocabulary increases the article's reliability\n* justify their answers using examples from the BBC article\n\n\n---\n\n## Sample student response\n\n> The article is mainly based on scientific evidence because the writer refers to research studies and scientific experts. For example, the article mentions studies about microplastics found in indoor air and household dust. It also refers to scientific measurements and data, which makes the information more reliable.\n>\n> Some statements are still hypotheses because scientists do not yet fully understand the long-term effects of microplastics on human health. Expressions such as \"researchers are still investigating\" or \"may affect health\" show uncertainty and ongoing research.\n>\n> The writer's opinion appears in parts of the article where advice is given to readers, such as reducing synthetic materials at home or improving ventilation.\n>\n> Scientific vocabulary such as \"airborne particles\", \"exposure\", \"concentration\", \"inhalation\", and \"research evidence\" helps create a scientific tone and increases the credibility of the text.\n>\n> Overall, the article combines scientific evidence with practical recommendations for everyday life. \n>\n> In more details:\n>\n> ### Categorization of key scientific vocabulary\n\n| Category | Examples from the article | Purpose / Effect |\n|----------|---------------------------|------------------|\n| Scientific processes | inhalation, exposure, accumulation | Explain how microplastics enter and affect the body |\n| Research language | study, scientific evidence, data, researchers | Make the article appear factual and reliable |\n| Measurement / analysis | concentration, detected, samples | Suggest precision and scientific methodology |\n| Environmental terminology | airborne particles, indoor air pollution, microplastics | Connect the topic to environmental science |\n| Health-related vocabulary | lungs, human health, health effects | Emphasise possible risks and public health concerns |\n| Uncertainty / hypothesis markers | may, possible, still investigating | Show that some conclusions are not yet fully proven |\n\n\n---\n\n## Expected oral interaction\n\nDuring pair discussion, students should:\n\n* exchange opinions respectfully\n* justify answers with textual evidence\n* use scientific vocabulary appropriately\n* distinguish clearly between facts and assumptions\n\nExample:\n\n> \"I think this statement is a hypothesis because the article says scientists are still investigating the effects.\"\n>\n> \"This looks like scientific evidence because it refers to a study and includes data.\"\n\n!!If the students are supposed to produce another kind of output (e.g. roleplay), describe the expected output (e.g. script) and provide clear evaluation criteria that reflect your expectations.!!","HTML":"

Expected student output (pair-work discussion + short written response)

\n

Students are expected to:

\n\n
\n

Sample student response

\n

The article is mainly based on scientific evidence because the writer refers to research studies and scientific experts. For example, the article mentions studies about microplastics found in indoor air and household dust. It also refers to scientific measurements and data, which makes the information more reliable.<br><br>Some statements are still hypotheses because scientists do not yet fully understand the long-term effects of microplastics on human health. Expressions such as "researchers are still investigating" or "may affect health" show uncertainty and ongoing research.<br><br>The writer's opinion appears in parts of the article where advice is given to readers, such as reducing synthetic materials at home or improving ventilation.<br><br>Scientific vocabulary such as "airborne particles", "exposure", "concentration", "inhalation", and "research evidence" helps create a scientific tone and increases the credibility of the text.<br><br>Overall, the article combines scientific evidence with practical recommendations for everyday life.<br><br>In more details:<br><br>### Categorization of key scientific vocabulary

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
CategoryExamples from the articlePurpose / Effect
Scientific processesinhalation, exposure, accumulationExplain how microplastics enter and affect the body
Research languagestudy, scientific evidence, data, researchersMake the article appear factual and reliable
Measurement / analysisconcentration, detected, samplesSuggest precision and scientific methodology
Environmental terminologyairborne particles, indoor air pollution, microplasticsConnect the topic to environmental science
Health-related vocabularylungs, human health, health effectsEmphasise possible risks and public health concerns
Uncertainty / hypothesis markersmay, possible, still investigatingShow that some conclusions are not yet fully proven
\n
\n

Expected oral interaction

\n

During pair discussion, students should:

\n\n

Example:

\n

"I think this statement is a hypothesis because the article says scientists are still investigating the effects."<br><br>"This looks like scientific evidence because it refers to a study and includes data."

\n

!!If the students are supposed to produce another kind of output (e.g. roleplay), describe the expected output (e.g. script) and provide clear evaluation criteria that reflect your expectations.!!

","UPDATEDAT":"2026-05-14T10:45:39.028Z","ID":"8f983cfd-455c-4604-aae3-dcff5eb21b57","TITLE":"Model Solution"}