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所在平台: Udemy |
课程主页: https://www.udemy.com/course/aqa-gcse-chemistry-master-the-hard-stuff/
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**课程名称：** AQA GCSE 化学 - 精通难点 **课程概述：** 本课程专为希望在 AQA GCSE 化学考试中取得优异成绩（7-9 分）的学生设计，旨在帮助学生攻克 GCSE 化学课程中最具挑战性的部分。课程内容不仅涵盖学生普遍感到困惑的化学概念，还特别强调了在 AQA GCSE 科学所有科目中都至关重要的数学技能，这些技能在时间有限的情况下常常被忽视。 通过生动易懂的视频讲解，学生将学会如何克服学习中的难点，自信且成功地解答相关考题。每段视频都配有练习题，帮助学生巩固所学技能并将其应用于实际问题。 **课程重点内容：** * **化学计算：** 平衡化学方程式、质量与方程式计算、过量计算。 * **化学反应：** 半反应、离子方程式、放热与吸热反应。 * **物质性质与结构：** 离子电荷、元素周期表第一族和第七族元素的趋势、理解和解释不同物质的性质。 * **溶液与浓度：** 理解浓度概念。 * **地球化学：** 地球大气的演变。 * **数学与数据处理技能：** 表面积计算、有效数字、科学记数法、计算器函数使用、图表解读。 本课程将帮助所有学生提升化学学习水平，巩固关键的数学能力，从而在 GCSE 考试中取得更佳的成绩。
Not all parts of the GCSE course are equally easy or hard. Some exam questions can be answered by simply recalling a small piece of information. Some require lots of information and an application of skills. This course covers the parts of AQA GCSE chemistry that most students have trouble understanding. This course also covers maths skills that are useful in all parts of the AQA GCSE science specification, but sometimes get left out because there is a lot of content to get through. These parts will help you with all parts of the GCSE specification.The videos will explain how to overcome these difficult aspects so that you will be able to answer exam questions related to them with more confidence and success. This course is for people who really want to push their grades up to a 7, 8 or 9 and get the marks that only the best candidates can get. Each video comes with some practise questions to help apply your skills.This course will cover:Balancing equationsMasses and equationsExcess calculationsHalf equationsIonic equationsUnderstanding concentrationEquilibriumExothermic and endothermic reactionsThe charges on ionsGroup 1 and group 7 trendsDescribing and explaining the properties of different substancesUnderstanding concentraton Evolution of the Earth's atmosphereHow to calculate surface areaSignificant figuresStandard formCalculator functionsInterpreting graphs
