The Atmosphere and Climate Change — Interactive Lesson (Ages 14–16)

How did Earth's air form, and why are floods, droughts and rising seas becoming more common? This 22-slide interactive lesson on climate change takes pupils from first ideas to exam-style explanations, with 13 self-marking activities and nothing to prepare beforehand.

Teaching The Atmosphere and Climate Change in GCSE Chemistry

Pupils describe today's atmosphere and explain how the early, carbon dioxide-rich atmosphere changed through oceans forming, photosynthesis and the formation of rocks and fossil fuels. They explain the greenhouse effect, link human activities to rising carbon dioxide and methane, describe the effects of a warming climate, including flooding and coastal erosion, and describe pollutants such as carbon monoxide, sulfur dioxide and particulates.

What Pupils Will Learn

• Describe the composition of today's atmosphere.
• Explain how the early atmosphere changed over time.
• Explain the greenhouse effect and name the greenhouse gases.
• Describe how human activities increase greenhouse gases and the effects of climate change.
• Describe common air pollutants and their effects.

What’s Included

• 22-slide interactive lesson
• 13 self-marking activities: multiple-choice questions, true-or-false checks, sorting tasks, drag-and-drop categorising and fill-in-the-gap questions
• Step-by-step teaching cards that reveal one point at a time
• A written explanation task with a model answer for self-assessment

Why Teachers Love It

• No prep — open it on an interactive whiteboard, laptop or tablet
• Instant feedback explains every answer, right or wrong
• Everyday examples make chemistry feel real
• Works for whole-class teaching, independent study or revision

Curriculum Alignment

Supports UK GCSE Chemistry and Combined Science (AQA, Edexcel and OCR) and the Nigerian Senior Secondary Chemistry curriculum (SS2), including WAEC and NECO exam preparation.

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FAQ

What year groups is this for? Years 10–11 (ages 14–16), and SS2 in Nigeria.

Is it self-marking? Yes — all 13 activities give instant feedback.

Do pupils need to log in? No. The lesson runs in any modern web browser.

Can I use it for revision? Yes. Pupils can replay it as often as they like, and the results screen shows which questions to review before a test.