2022AMC数学竞赛倒计时4个月
报告，距离今年的AMC学术活动时间只剩4个多月了！打算参加学术活动的宝子们，要抓紧准备起来了！ MAA的美国数学学术活动AMC将进一步培养学生解决问题的数学能力。 联合国教科文组织宣布，通过解决问题的活动学习...
AQA A Level Maths: Mechanics复习笔记3.3.4 Coefficient of Friction - Inclined Planes
Coefficient of Friction - Inclined Planes How is the coefficient of friction used in problems involving inclined planes? On an inclined plane the basic principles are the same as for coeffic...
2022上海IB学校录取情况如何？
今年由于疫情的原因，IBO官方宣布了上海等多地的5月IB大考取消了，转而使用预估分数的方式进行院校申请。 那么今年上海以IB课程体系为主的各大国际学校录取情况如何？各大国外名校对IB成绩仍然认可吗？ 上海国际...
Edexcel IGCSE Physics 复习笔记 1.2.7 Terminal Velocity
Edexcel IGCSE Physics 复习笔记 1.2.7 Terminal Velocity Terminal Velocity Falling objects experience two forces: Weight (due to gravity) Air resistance (due to friction) The force of a...
AQA A Level Maths: Mechanics复习笔记3.3.3 Coefficient of Friction - F = ma
Coefficient of Friction - F = ma How do we apply Newton’s Second Law (F = ma) in problems involving friction? The coefficient of friction combined with F = ma allows you to determine an obje...
Edexcel IGCSE Physics 复习笔记 1.2.6 Stopping Distance
Edexcel IGCSE Physics 复习笔记 1.2.6 Stopping Distance Stopping Distance The stopping distance of a car is defined as: The total distance travelled during the time it takes for a car ...
IB DP Maths: AA SL复习笔记4.6.3 Standardisation of Normal Variables
Standard Normal Distribution What is the standard normal distribution? The standard normal distribution is a normal distribution where the mean is 0 and the standard deviation is 1 Why is the stand...
Edexcel IGCSE Physics 复习笔记 1.2.5 Weight
Edexcel IGCSE Physics 复习笔记 1.2.5 Weight Weight Weight is defined as: The force acting on an object due to gravitational attraction Planets have strong gravitational fields ...
AQA A Level Maths: Mechanics复习笔记3.3.2 Coefficient of Friction
Coefficient of Friction What is friction? Friction is a force between a surface and an object that acts to resist motion of the object across the surface On a horizontal surface with no forc...
Edexcel IGCSE Physics 复习笔记 1.2.4 Unbalanced Forces
Edexcel IGCSE Physics 复习笔记 1.2.4 Unbalanced Forces Unbalanced Forces Forces can combine to produce Balanced forces Unbalanced forces Balanced forces mean that the fo...
IB DP Maths: AA SL复习笔记4.6.2 Calculations with Normal Distribution
Calculating Normal Probabilities How do I find probabilities using a normal distribution? How do I calculate P(X = x): the probability of a single value for a normal distribution? How do I calcula...
上海加拿大和澳洲课程国际学校汇总！
准备送孩子出国留学的家长应该知道，在选择国际学校时，国际课程是家长必须考虑的重要因素。目前国际学校的主流课程有五大课程体系：IB课程、美高+AP课程、A-level课程、加拿大课程和澳大利亚课程，此外还有新加...
