📚 Year 10 SQA Science: Quick Vocabulary Memorisation Guide | Year 10 SQA 科学：词汇术语速记指南
In SQA Science, mastering terminology is not just about memorising definitions – it is the key to unlocking exam success. When you use precise scientific language, you show examiners that you truly understand the concepts. Many marks are lost each year because students describe a correct idea with the wrong term, or they confuse similar-sounding words. This guide gives you practical, research-backed strategies to learn, retain and confidently apply the vocabulary you need for Biology, Chemistry and Physics at Year 10.
在 SQA 科学课程中，掌握术语不仅仅是死记硬背定义——它是打开考试成功之门的钥匙。当你使用精确的科学语言时，你就向考官证明了你真正理解这些概念。每年都有许多分数因为学生用错误的术语描述一个正确的想法，或者混淆了发音相近的单词而白白丢失。本指南为你提供经过实践检验的策略，帮助你学习、记住并自信地运用 Year 10 生物学、化学和物理学所需的核心词汇。
1. Why Vocabulary Matters in SQA Science | 为什么 SQA 科学词汇如此重要
Scientific language is precise. Words like ‘energy’, ‘force’ and ‘power’ have everyday meanings, but in Physics they carry strict definitions. Describing something as ‘powerful’ instead of ‘energetic’ can cost you a mark in an exam. Similarly, in Biology, using ‘cell wall’ when you mean ‘cell membrane’ shows a misunderstanding of plant versus animal cells. Building a strong vocabulary foundation ensures that your written answers are accurate and align with the SQA mark schemes. Moreover, when you read a question, knowing the terminology instantly tells you what topic is being tested, which saves time and reduces anxiety.
科学语言是精确的。“能量”、“力”和“功率”这些词在日常中有各自的含义，但在物理学中它们具有严格的定义。用“强大”来形容某个事物而不是“能量高”，可能会让你在考试中丢分。同样，在生物学中，把“细胞壁”说成“细胞膜”就表明你对植物细胞和动物细胞的理解存在偏差。建立扎实的词汇基础能确保你的书面答案准确无误，符合 SQA 的评分标准。此外，当你阅读题目时，认识术语能立刻告诉你正在考查哪个知识点，从而节省时间、减少焦虑。
2. Understanding Word Parts: Prefixes and Suffixes | 理解词根：前缀和后缀
Many scientific terms are built from Greek and Latin roots. Once you learn common prefixes and suffixes, you can often decode the meaning of an unfamiliar word without a dictionary. This is a powerful shortcut for expanding your vocabulary quickly. Start by grouping terms that share the same beginning or ending.
许多科学术语由希腊语和拉丁语词根构成。一旦你学会常见的前缀和后缀，往往不需要字典就能解读一个陌生词汇的含义。这是快速扩展词汇量的强大捷径。首先可以将那些拥有相同开头或结尾的术语归为一组。
| Prefix/Suffix | Meaning | Example |
|---|---|---|
| mono- | one (单) | monomer (单体) |
| di- | two (双) | diatomic (双原子) |
| poly- | many (多) | polymer (聚合物) |
| bio- | life (生命) | biology (生物学) |
| photo- | light (光) | photosynthesis (光合作用) |
| hydro- | water (水) | hydrolysis (水解) |
| therm- | heat (热) | endothermic (吸热) |
| -ology | study of (学科) | geology (地质学) |
| -osis | process/condition (过程/状态) | osmosis (渗透) |
| -lysis | breaking down (分解) | electrolysis (电解) |
When you see ‘photosynthesis’, you can break it into ‘photo’ (light) and ‘synthesis’ (putting together). Instantly you know the process uses light to build something – exactly what plants do. Applying this method across all three sciences makes intimidating words feel familiar and logical.
当你看到 “photosynthesis”（光合作用）时，可以将其拆分为 “photo”（光）和 “synthesis”（合成）。立刻你就知道这个过程是用光来构建某些物质——这正是植物所做的事情。把这种方法应用到所有三门科学学科中，让令人生畏的词汇变得熟悉且合乎逻辑。
3. Biology Key Terms: From Cells to Ecosystems | 生物核心术语：从细胞到生态系统
Biology vocabulary can be divided into clear themes. Grouping terms by topic helps your brain create stronger associations. For cell biology, master words like nucleus, cytoplasm, mitochondria, ribosome, chloroplast, cell wall and vacuole. Know the difference between eukaryotic and prokaryotic cells. In genetics, focus on DNA, gene, chromosome, allele, dominant, recessive, genotype and phenotype. For ecology, learn producer, consumer, decomposer, food chain, habitat and biodiversity.
生物学词汇可以划分为清晰的主题。按主题分组有助于大脑建立更牢固的关联。在细胞生物学中，要掌握诸如细胞核、细胞质、线粒体、核糖体、叶绿体、细胞壁和液泡等词汇。要清楚真核细胞与原核细胞的区别。在遗传学中，重点关注 DNA、基因、染色体、等位基因、显性、隐性、基因型和表现型。在生态学中，学习生产者、消费者、分解者、食物链、栖息地和生物多样性等术语。
Use the ‘define and draw’ method: next to each term, sketch a simple diagram and write a one-sentence definition in your own words. For instance, for ‘osmosis’, draw a membrane with arrows showing water movement from a dilute to a concentrated solution. This dual-coding technique cements the term in both your visual and verbal memory.
使用“定义并画图”法：在每个术语旁边，画一个简单的示意图并用你自己的话写一句话定义。例如，对于“渗透”，画一个薄膜，用箭头表示水从稀溶液向浓溶液移动。这种双重编码技巧能将术语同时固定在视觉记忆和语言记忆中。
4. Chemistry Vocabulary: Atoms, Bonding and Reactions | 化学词汇：原子、化学键与反应
Chemistry has a rich language of symbols and names. Start with the structure of the atom: proton, neutron, electron, atomic number and mass number. Remember that the atomic number defines the element. When you move to bonding, clearly differentiate between ionic bonding (transfer of electrons) and covalent bonding (sharing of electrons). Use the terms cation and anion for positive and negative ions. In chemical reactions, be comfortable with reactant, product, activation energy, catalyst, exothermic and endothermic. Familiarity with common reaction types – combustion, neutralisation, oxidation and reduction – will also pay off.
化学拥有一套丰富的符号和名称语言。从原子结构开始：质子、中子、电子、原子序数和质量数。记住原子序数决定了元素。当进入化学键部分时，要清楚区分离子键（电子转移）和共价键（电子共享）。用阳离子和阴离子来表示正离子和负离子。在化学反应中，要熟悉反应物、生成物、活化能、催化剂、放热和吸热等术语。熟悉常见的反应类型——燃烧、中和、氧化和还原——也会大有裨益。
Use word equations to link vocabulary with chemical symbols. For example, ‘neutralisation’ can be written as: acid + base → salt + water. Turn this into a flashcard with the term on one side and both the definition and the general equation on the other. This connects abstract terminology to concrete patterns.
使用文字方程式将词汇与化学符号联系起来。例如，“中和”可以写成：酸 + 碱 → 盐 + 水。把它做成抽认卡，一面写术语，另一面写定义和一般方程式。这样就能将抽象的术语与具体的模式联系起来。
5. Physics Terminology: Energy, Forces and Waves | 物理术语：能量、力与波
Physics demands precision, and many terms have numerical relationships. Know the exact difference between speed and velocity (velocity includes direction). Be clear that weight is a force measured in newtons, while mass is measured in kilograms. In the energy topic, learn kinetic energy, gravitational potential energy, energy conservation and efficiency. For forces, recall Newton’s laws and terms like resultant force, friction, air resistance and terminal velocity. Waves introduce wavelength, frequency, amplitude, period and wave speed.
物理学要求精确性，许多术语都体现了数量关系。要清楚区分速率和速度（速度包含方向）。要明确重量是一种以牛顿为单位的力，而质量则以千克为单位。在能量主题中，学习动能、重力势能、能量守恒和效率。在力部分，回忆牛顿定律以及合力、摩擦力、空气阻力和终端速度等术语。波这部分引入了波长、频率、振幅、周期和波速。
Use formulas to anchor terminology. Write them centre-stage in your notes:
Eₖ = ½mv² (kinetic energy 动能)
Eₚ = mgh (gravitational potential energy 重力势能)
v = fλ (wave speed = frequency × wavelength 波速 = 频率 × 波长)
By repeatedly linking the formula with its spoken name, you train yourself to recall the term as soon as you see the equation, and vice versa.
通过反复将公式与其名称联系起来，你就能训练自己一看到方程就想起术语，反之亦然。
6. Common Confusing Pairs in Science | 科学中易混淆的词汇
Even top students mix up certain terms. The best defence is to compare them side by side and pinpoint the exact difference. The table below highlights several pairs that frequently appear in SQA exams.
即使是顶尖学生也会混淆某些术语。最好的防御办法是将它们并排比较，并明确指出确切差异。下表突出显示了 SQA 考试中经常出现的几对术语。
| Term A | Term B | Key Difference |
|---|---|---|
| Mass (质量) | Weight (重量) | Mass is amount of matter (kg); weight is gravitational force (N). |
| Speed (速率) | Velocity (速度) | Velocity is speed in a given direction. |
| Heat (热量) | Temperature (温度) | Heat is energy transfer; temperature measures average kinetic energy. |
| Accuracy (准确度) | Precision (精确度) | Accuracy is closeness to true value; precision is repeatability. |
| Ion (离子) | Isotope (同位素) | Ion has gained/lost electrons; isotope has different neutron number. |
| Mitosis (有丝分裂) | Meiosis (减数分裂) | Mitosis produces identical body cells; meiosis makes gametes with half the chromosomes. |
After reading such a comparison, draw a quick Venn diagram or write a one-line summary that captures the contrast. For example: ‘Mass is the stuff, weight is the pull.’ This personal simplification makes recall much easier in the exam hall.
看完这样的对比之后，画一张简单的维恩图或写一句能抓住对比要点的话。例如：“质量是物质的多少，重量是受到的引力。”这种个性化的简化能在考场中使回忆变得容易得多。
7. Mnemonic Devices for Science Terms | 科学术语的记忆口诀
Mnemonic devices turn abstract sequences into something memorable. In Biology, ‘MRS GREN’ helps you remember the seven life processes: Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion, Nutrition. For the classification hierarchy, ‘King Philip Came Over For Good Soup’ stands for Kingdom, Phylum, Class, Order, Family, Genus, Species. In Chemistry, ‘OIL RIG’ is invaluable: Oxidation Is Loss (of electrons), Reduction Is Gain. For the reactivity of metals, a simple phrase like ‘Please Stop Calling Me A Careless Zebra’ can order potassium, sodium, calcium, magnesium, aluminium, carbon and zinc.
记忆口诀可以将抽象的序列变得易于记住。在生物学中，“MRS GREN” 能帮你记住七大生命过程：运动、呼吸、感应、生长、繁殖、排泄、营养。分类层级可以用 “King Philip Came Over For Good Soup” 代表界、门、纲、目、科、属、种。在化学中，“OIL RIG” 相当宝贵：氧化是失去电子，还原是得到电子。对于金属活泼性顺序，一句简单的“Please Stop Calling Me A Careless Zebra”就能排序钾、钠、钙、镁、铝、碳和锌。
Create your own mnemonics for tough sequences you personally find tricky. The sillier or more visual the image, the more strongly it sticks. For instance, to recall that ‘covalent bonds share electrons’, imagine two small hands (atoms) holding a shared ‘electron’ cookie. Making it personal and vivid dramatically improves retention.
针对你个人觉得棘手的序列，创建你自己的记忆口诀。图像越是荒诞或越是可视化，就记得越牢。例如，要记住 “共价键分享电子”，可以想象两只小手（原子）共同拿着一块“电子”饼干。将其变得个人化、生动化，能够极大地提高记忆效果。
8. Using Flashcards and Spaced Repetition | 使用抽认卡与间隔重复
Flashcards are excellent tools for active recall. Write the scientific term on one side and a clear definition, a simple diagram and an example sentence on the other. But the real magic lies in spaced repetition – reviewing terms at increasing intervals just before you would normally forget them. Digital apps like Anki or Quizlet have built-in algorithms, but you can also use a manual system with three boxes: ‘daily’, ‘every other day’ and ‘weekly’. Once you get a card right multiple times, move it to a less frequent box.
抽认卡是主动回忆的绝佳工具。在一面写上科学术语，另一面写上清晰的定义、简单的示意图和一个例句。但真正的魔力在于间隔重复——在你即将遗忘时，以逐渐增长的间隔复习术语。像 Anki 或 Quizlet 这样的数字应用有内置算法，但你也可以用三个盒子的手动系统：“每天”、“隔天”和“每周”。一旦你多次正确记起一张卡片，就把它移到频率较低的盒子中。
Use the ’10-minute blitz’ strategy every evening: run through the most recent terms you have added, then briefly shuffle in a few older ones. This combination keeps new vocabulary fresh while preventing older words from fading away. Consistency beats cramming every time – just 10 minutes a day can lock in hundreds of terms by exam day.
每晚使用“10分钟闪击”策略：快速过一遍你最新添加的术语，然后简要混入几个较早的。这种组合能让新词汇保持鲜活，同时防止旧词汇淡忘。持之以恒每次都比临时突击要强——每天仅仅10分钟，到考试那天就能牢牢记住数百个术语。
9. Visual and Conceptual Mapping | 视觉化与概念图
Your brain loves connections. Instead of learning terms in isolation, create a concept map for each unit. Write the central topic in the middle, then branch out to subtopics and finally to individual terms linked by arrows labelled with verbs like ‘requires’, ‘produces’, ‘is a type of’ or ‘occurs in’. For example, under ‘Photosynthesis’, you might link ‘chloroplast’, ‘chlorophyll’, ‘light energy’, ‘carbon dioxide’ and ‘glucose’. This web reveals how terms relate, making it easier to write coherent explanations in exams.
你的大脑喜爱联系。不要孤立地学习术语，而是为每个单元创建一张概念图。在中间写下中心主题，然后分支到子主题，最后再连接到各个术语，并用标有动词的箭头将它们联系起来，比如“需要”、“产生”、“是一种”或“发生在”。例如，在“光合作用”下，你可以将“叶绿体”、“叶绿素”、“光能”、“二氧化碳”和“葡萄糖”联系起来。这张网络揭示了术语之间的关联，让你在考试中更容易写出连贯的解释。
Colour-code your maps: use one colour for structures, another for processes and a third for units of measurement. This adds a visual layer to your memory. When you are stuck during a test, you can close your eyes and picture the map, navigating from one term to the next.
给你的概念图进行颜色编码：用一种颜色表示结构，另一种表示过程，第三种表示测量单位。这为你的记忆增添了一个视觉层次。当你在考试中被卡住时，可以闭上眼睛回想那张图，从一个术语导航到下一个。
10. Practice with Past Paper Terminology | 通过真题术语练习
SQA past papers are not just for testing knowledge; they are a goldmine for vocabulary study. Go through several years of exam papers and highlight every scientific term you see in the questions and mark schemes. You will quickly notice which words appear year after year. Pay special attention to command words such as ‘describe’, ‘explain’, ‘calculate’ and ‘evaluate’. Understanding these guiding verbs tells you exactly what the examiner expects in your answer.
SQA 往年真题不仅用于测试知识；它们是词汇学习的金矿。浏览几年的考试试卷，高亮标出题目和评分方案中出现的每一个科学术语。你很快就会发现哪些词汇反复出现。特别留意指令词，如“描述”、“解释”、“计算”和“评价”。理解这些引导性动词，能确切告诉你考官对你的答案有何期望。
After identifying key terms, write model sentences that use them correctly. For example, if a question asks you to ‘explain why an object accelerates’, craft a sentence that includes terms like ‘resultant force’, ‘unbalanced’ and ‘Newton’s second law’. By practising with the exact language the SQA rewards, you train your brain to produce high-scoring answers automatically.
在确定关键术语之后，写出正确使用它们的模范句子。例如，如果一道题要求你“解释为什么物体会加速”，那就造一个句子，包含“合力”、“不平衡”和“牛顿第二定律”。通过练习 SQA 所青睐的精确语言，你就能训练大脑自动生成高分答案。
11. Building a Personal Science Glossary | 建立个人科学术语表
While textbooks provide glossaries, creating your own is a deeper learning exercise. Dedicate a notebook or a digital document solely to your SQA Science glossary. Alphabetise the entries and for each term write: the definition in your own words, a relevant equation if applicable, one exam-style sentence and a small sketch. Review this glossary regularly, adding new terms as you encounter them in class.
虽然教材会提供词汇表，但自己创建一个则是更深入的学习练习。专门用一个笔记本或数字文档来制作你的 SQA 科学术语表。将条目按字母顺序排列，并为每个术语写下：用自己的话表述的定义、一个相关的方程式（如果适用）、一个考试风格的句子和一幅小示意图。定期回顾这个术语表，在课堂上遇到新词时随时添加。
Turn this into a collaborative project with classmates. Each week, two of you can quiz each other using your glossaries. Explaining a term to someone else is one of the most effective ways to cement your own understanding. If you can teach ‘electrolysis’ clearly to a friend, you know it well enough for any exam question.
把这变成一个与同学合作的计划。每周，你们两人可以互相用术语表来提问。向别人解释一个术语是巩固自身理解最有效的方式之一。如果你能清晰地向朋友讲解 “电解”，那么你对它的掌握程度就足以应对任何试题。
12. Conclusion: Consistent Review is Key | 结论：持续复习是关键
Vocabulary mastery does not happen overnight. It is the result of frequent, short engagements with the language of science. Combine the techniques in this guide – morphological analysis, thematic grouping, mnemonics, flashcards, concept mapping and exam practice – to build a multi-layered memory network. Aim to review a handful of terms every single day rather than attempting marathon sessions once a week. This spaced, active approach mirrors how the brain naturally learns and retains information.
掌握词汇并非一蹴而就。它是频繁、短时地接触科学语言的结果。将本指南中的技巧结合起来——词素分析、主题分组、记忆口诀、抽认卡、概念图和真题练习——以构建一个多层次的记忆网络。目标是每天复习一小部分术语，而不是每周来一场马拉松式的突击。这种间隔、主动的学习方式符合大脑自然学习和保留信息的方式。
By exam day, you will not only recognise every term – you will be able to use them with confidence and precision. Start today: pick five terms from your current unit and turn them into a mini concept map or a set of colourful flashcards. Your future self will thank you.
到了考试那天，你不仅能认出每一个术语——你还能自信且准确地运用它们。从今天开始：从当前单元中选出五个术语，把它们做成一张小型概念图或一套色彩鲜艳的抽认卡。未来的你会感谢现在的你。
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