📚 Year 10 WJEC Science: 2026 Exam Changes and Trends | Year 10 WJEC 科学：2026年考试变化与趋势
For Year 10 students in Wales studying WJEC Science, the 2026 exam series marks a significant shift. The new GCSE Science specifications, taught from September 2024, have been redesigned to reflect modern scientific advances and updated educational priorities. This article explores the key changes, what they mean for your revision, and the trends shaping science assessments.
对于威尔士学习 WJEC 科学的 Year 10 学生来说，2026 年考试系列标志着一个重大转变。新的 GCSE 科学规格从 2024 年 9 月开始教学，经过重新设计，以反映现代科学进步和更新的教育重点。本文探讨了关键变化、它们对你的复习意味着什么，以及影响科学评估的趋势。
1. Introduction to the 2026 Exam Reforms | 2026 年考试改革简介
The WJEC GCSE Science qualifications for first teaching in 2024 and first examination in 2026 have been updated to meet the requirements of Qualifications Wales. These reforms aim to make the sciences more relevant, coherent, and rigorous. Year 10 students are the first cohort to experience these new specifications, making it essential to understand the updated assessment objectives.
WJEC GCSE 科学资格从 2024 年首次教学、2026 年首次考试，已经更新以满足威尔士资格认证局的要求。这些改革旨在使科学更加贴近生活、连贯且严谨。Year 10 学生是第一批体验这些新规格的学生群体，因此理解更新的评估目标至关重要。
2. Overview of the New Specification Structure | 新规格结构概述
The new qualifications are available as GCSE Science (Double Award) and separate GCSEs in Biology, Chemistry and Physics. Double Award counts as two GCSEs and covers all three sciences in less depth. Each specification is divided into topics based on key concepts, and practical work is integrated throughout, rather than being assessed in a separate coursework unit.
新资格提供 GCSE 科学（双奖）以及独立的 GCSE 生物学、化学和物理学。双奖相当于两个 GCSE，涵盖所有三门科学，但深度较浅。每个规格都根据关键概念分为主题，实践工作贯穿始终，而不是在单独的课程作业单元中评估。
There is a greater emphasis on 'Working Scientifically' skills, which are tested within the written examinations. The design ensures that students can connect different parts of science, understand the scientific method, and apply knowledge to unfamiliar contexts.
更加强调“科学地工作”技能，这些在书面考试中进行测试。设计确保学生能将科学的不同部分联系起来，理解科学方法，并将知识应用于不熟悉的场景。
3. Key Changes in Biology Content | 生物学内容的关键变化
Biology topics now include a stronger focus on genetics, ecology, and the human body's interaction with microorganisms. New content areas such as epigenetics, antimicrobial resistance, and the impact of climate change on ecosystems have been introduced. Students must also understand the principles of immunology and the development of vaccines in greater detail.
生物学主题现在更加关注遗传学、生态学以及人体与微生物的相互作用。新增了诸如表观遗传学、抗微生物耐药性以及气候变化对生态系统影响等新内容领域。学生还必须更详细地理解免疫学原理和疫苗的开发。
Additionally, the elimination of some older topics, like detailed plant anatomy, has made room for more modern applications. Diagrams and interpretations of phylogenetic trees may appear, requiring students to analyse evolutionary relationships.
此外，一些旧主题如详细的植物解剖学的删除，为更多现代应用腾出了空间。系统发育树的图表和解释可能会出现，要求学生分析进化关系。
4. Key Changes in Chemistry Content | 化学内容的关键变化
Chemistry updates reflect developments in sustainable chemistry and materials science. New emphasis is placed on green chemistry principles, life-cycle assessments, and the recycling of polymers. Rates of reaction content now includes the use of catalysts in industry for cleaner processes.
化学更新反映了可持续化学和材料科学的发展。新增了对绿色化学原则、生命周期评估和聚合物回收的重视。反应速率部分现在包括了工业中催化剂在更清洁工艺中的应用。
of fuel cells or analysing water purification methods. Students should also be comfortable with half-equations in electrolysis, for example: 2H⁺ + 2e⁻ → H₂.
化学计量和摩尔计算仍然是核心，但趋向于更多基于情境的问题，例如计算燃料电池的效率或分析水净化方法。学生还应熟练掌握电解中的半方程式，例如：2H⁺ + 2e⁻ → H₂。
5. Key Changes in Physics Content | 物理学内容的关键变化
Physics now integrates concepts of energy security, the national grid, and renewable energy technologies more comprehensively. There is an increased focus on the physics of climate change, including the greenhouse effect and energy balance models. Topics like space physics have been updated with discoveries from recent missions.
物理学现在更全面地融入了能源安全、国家电网和可再生能源技术的概念。更加关注气候变化的物理学，包括温室效应和能量平衡模型。像空间物理学这样的主题已更新了近期任务的发现。
ormula sheet might be revised, but students are expected to recall and apply key equations such as v² = u² + 2as with confidence.
物理学中数学模型的使用得到了扩展；学生需要处理更多的数据分析、曲线梯度以及不确定性。公式表可能修订，但期望学生能够自信地回忆和应用关键方程，例如 v² = u² + 2as。
6. Enhanced Focus on Practical Skills | 对实践技能的加强重视
There is no longer a controlled assessment or practical exam. Instead, practical skills are assessed in the written papers through questions on experimental design, data interpretation, and evaluation. WJEC provides a list of specified practical activities that must be covered during the course. These range from microscopy in biology to titration in chemistry and investigating resistance in physics.
不再有受控评估或实验考试。相反，实践技能将通过书面试卷上的实验设计、数据解释和评估问题进行评估。WJEC 提供了一份规定的实践活动清单，必须在课程中进行。从生物学中的显微镜使用，到化学中的滴定，再到物理学中研究电阻。
Students are expected to understand variables, risks, and systematic errors. They may be asked to suggest improvements to a given method or to calculate the mean from repeated measurements, discarding anomalies. A typical question might present a set of results and ask: 'Identify the anomalous result and state one way to improve the accuracy of this experiment.'
期望学生理解变量、风险和系统误差。可能会要求他们对给定的方法提出改进建议，或从重复测量中计算平均值，剔除异常值。一个典型问题可能会给出一组结果并问：“识别异常结果并说明一种提高本实验准确性的方法。”
7. Mathematical Requirements Update | 数学要求更新
The mathematical demand has increased slightly. In the new specification, a minimum percentage of marks is allocated to mathematical skills: at least 10% for Biology, 20% for Chemistry, and 30% for Physics (Double Award proportional). These include ratios, fractions, percentages, significant figures, standard form, and simple algebra.
数学要求略有提高。在新规格中，一定最低百分比的分数分配给数学技能：生物学至少 10%，化学 20%，物理学 30%（双奖按比例）。这些包括比例、分数、百分比、有效数字、标准形式和简单代数。
ion of a solution using the formula: concentration (mol/dm³) = moles / volume (dm³). In Physics, manipulating equations like E = ½mv² is common. All mathematical working must be clearly shown to gain full marks.
学生必须能够解释图表、绘制最佳拟合线并计算梯度。在化学中，他们可能需要使用公式确定溶液的浓度：浓度 (mol/dm³) = 摩尔数 / 体积 (dm³)。在物理学中，操作像 E = ½mv² 这样的方程很常见。所有的数学运算过程必须清楚地展示以获得满分。
8. Examination Structure and Question Styles | 考试结构与题型
The new papers have a consistent format. For GCSE Science (Double Award), there are usually two papers per science, each lasting 1 hour 15 minutes. Papers include a mix of multiple-choice, short-answer, structured, and extended response questions. There is a stronger emphasis on application and analysis, with fewer purely recall-based questions.
新试卷具有一致的格式。对于 GCSE 科学（双奖），通常每门科学有两张试卷，每张持续 1 小时 15 分钟。试卷包括选择题、简答题、结构化问题和扩展回答题的组合。更加注重应用和分析，纯回忆型问题更少。
Command words like 'describe', 'explain', 'evaluate' have specific meanings. An 'explain' question requires a scientific reason, often linking a concept to an observation. Extended writing tasks, worth 6 marks, may ask students to design an investigation or discuss the pros and cons of a scientific technology, such as genetically modified crops.
指令词如“描述”、“解释”、“评价”有特定含义。“解释”类问题需要科学理由，通常将概念与观察联系起来。价值6分的扩展写作任务可能会要求学生设计一项调查或讨论某种科学技术的优缺点，例如转基因作物。
9. Grading, Tiering, and Target Setting | 评分、分级与目标设定
WJEC Science qualifications in Wales retain the A*–G grading scale. Foundation tier allows grades C–G, while Higher tier goes from A*–D. For Double Award, grades range from A*A* to GG. It is important to discuss with your teacher which tier suits your target grade by Year 10 summer exams to prepare effectively.
威尔士的 WJEC 科学资格保留 A*–G 评分等级。基础级别允许 C–G 等级，而高级别覆盖 A*–D。对于双奖，等级范围从 A*A* 到 GG。重要的是在 Year 10 夏季考试前与老师讨论哪个层级适合你的目标等级，以便有效准备。
Trends show that more schools are encouraging students to attempt Higher tier, given the stronger emphasis on problem-solving, but careful monitoring of progress is essential. Mock exams in Year 10 provide a good indicator of tier suitability.
趋势显示，由于更加强调解决问题，越来越多的学校鼓励学生尝试高级别，但仔细监控进展是必不可少的。Year 10 的模拟考试为层级适合性提供了良好的指标。
10. Trends in Digital Learning and Resources | 数字学习与资源趋势
With the new specifications, there has been a surge in digital resources tailored to WJEC. Interactive simulations, video practicals, and online quizzes are gaining popularity. Platforms like BBC Bitesize and WJEC's own digital materials have been updated. Many schools are integrating blended learning, where students review content online before lessons, allowing more time for practical work in class.
随着新规格的推出，为 WJEC 量身定制的数字资源激增。交互式模拟、视频实验和在线测验越来越受欢迎。像 BBC Bitesize 和 WJEC 自己的数字材料等平台已经更新。许多学校正在整合混合学习，学生在课前在线复习内容，从而在课堂上腾出更多时间进行实践操作。
Flashcards apps like Anki and Quizlet are widely used for active recall. However, students must ensure the materials match the 2024 specification, as older resources may cover outdated content. Study groups on platforms like Discord or Google Classroom are also becoming common for collaborative problem-solving.
像 Anki 和 Quizlet 这样的抽认卡应用被广泛用于主动回忆。然而，学生必须确保材料与 2024 年规格匹配，因为旧资源可能涵盖过时的内容。Discord 或 Google Classroom 等平台上的学习小组也变得越来越常见，用于协作解决问题。
11. Effective Revision Strategies for 2026 | 2026 年有效复习策略
Start by obtaining the official WJEC specification for your subject, using it as a checklist. Focus on the key concepts highlighted in each topic. Practice with past papers, but note that pre-2024 papers do not fully align with the new content. WJEC will release sample assessment materials that are crucial for understanding the style of 2026 exams.
首先获取你所学科目的官方 WJEC 规格，将其用作检查清单。专注于每个主题强调的关键概念。用历年真题练习，但注意 2024 年之前的试卷与内容不完全一致。WJEC 将发布对理解 2026 年考试风格至关重要的样题材料。
Interleaved practice, where you mix topics from Biology, Chemistry, and Physics within a single study session, helps improve long-term retention. Spend time on 'Working Scient
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