📚 Year 10 OCR Science: Interdisciplinary Integrated Question Practice | 跨学科综合题型训练
Interdisciplinary questions in OCR GCSE Science require you to apply knowledge from biology, chemistry, and physics to solve real-world problems. These questions test your ability to link concepts across the three sciences, interpret data, and evaluate evidence. This article provides strategies, examples, and practice tips to master integrated questions.
OCR GCSE 科学中的跨学科问题要求你运用生物学、化学和物理学的知识来解决现实世界的问题。这些问题测试你连接三门科学概念、解读数据和评估证据的能力。本文提供策略、示例和练习技巧，助你掌握综合题型。
1. Understanding Interdisciplinary Questions | 理解跨学科题型
Interdisciplinary questions often appear in the 'beyond the syllabus' aspects of the exam, where a single scenario draws on multiple science disciplines. For example, a question about human health might involve biology (pathogens), chemistry (drug development), and physics (medical imaging).
跨学科题目常出现在考试的 '超出大纲' 部分，一个场景可能涉及多个科学学科。例如，关于人类健康的问题可能涉及生物学（病原体）、化学（药物开发）和物理学（医学成像）。
The key is to identify which specific scientific ideas are being assessed. Look for keywords such as 'energy transfer', 'chemical reaction', or 'adaptation' that signal a particular discipline. Practising with past papers will help you recognise common cross-topic themes.
关键是要识别正在评估的具体科学概念。寻找像 '能量传递'、'化学反应' 或 '适应' 这样的关键词，它们指示了特定的学科。通过练习历年真题，你可以识别常见的跨主题内容。
2. Linking Biology and Chemistry | 生物学与化学的联系
Biology and chemistry are closely linked in topics like photosynthesis and respiration. In photosynthesis, carbon dioxide and water react to form glucose and oxygen: 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂. Understanding this chemical equation requires knowledge of molecular composition and energy storage.
生物学和化学在光合作用和呼吸作用等主题中紧密相连。在光合作用中，二氧化碳和水反应生成葡萄糖和氧气：6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂。理解这个化学方程式需要分子组成和能量储存的知识。
Enzymes are another crossover point: their function depends on protein structure (chemistry) and they catalyse metabolic reactions (biology). Interdisciplinary questions may ask you to explain how pH affects enzyme activity using the lock-and-key model.
酶是另一个交叉点：它们的功能依赖于蛋白质结构（化学），它们催化代谢反应（生物学）。跨学科题目可能要求你用锁钥模型解释pH如何影响酶活性。
| Topic | Biology Aspect | Chemistry Aspect |
|---|---|---|
| Digestion | Breakdown of large molecules | Hydrolysis reactions, pH in stomach |
| DNA | Genetic information storage | Polymer structure, hydrogen bonding |
Published by TutorHao | Year 10 Science Revision Series | aleveler.com
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