最具含金量的人文社科競賽 National History Day（NHD）了解一下！
National History Day(NHD)美國國家歷史日學術活動起源于1974年俄亥俄州創始的地方性歷史學術活動，經過多年的發展已經成為全球性學術學術活動活動。每年參賽的學生超過50萬，超過3萬名老師參與其中，除了美國的...
IB DP Maths: AA HL復習筆記4.1.3 Frequency Tables
Ungrouped Data How are frequency tables used for ungrouped data? Frequency tables can be used for ungrouped data when you have lots of the same values within a data set They can be used to collect ...
IB DP Maths: AA HL復習筆記4.1.2 Statistical Measures
Mean, Mode, Median What are the mean, mode and median? Mean, median and mode are?measures of central tendency They describe where the centre of the data is They are all types of?averages In statist...
IB DP Maths: AA HL復習筆記4.1.1 Sampling & Data Collection
Types of Data What are the different types of data? ?Qualitative?data is data that is usually given in words not numbers to?describe?something For example: the colour of a teacher's car Quantitativ...
本周講座|ISEF對于申請TOP大學有什么價值？ISEF系列講座為你揭曉答案！
馬上進入7月，2025Fall的同學們忙著為接下來的秋季入學做準備，2026、2027Fall的同學也逐漸進入申請前的“沖刺階段”，大家想在有限的時間里，努力提升自己的競爭力，爭取早日圓夢翠鹿！ 今年我們的學員再創佳績，...
IB DP Maths: AA HL復習筆記3.11.4 Shortest Distances with Planes
Shortest Distance Between a Line and a Plane How do I find the shortest distance between a given point on a line and a plane? The shortest distance from any point on a line to a plane will always b...
IB DP Maths: AA HL復習筆記3.11.3 Angles Between Lines & Planes
Angle Between Line & Plane How do I find the angle between a line and a plane? When you find the angle between a line and a plane you will be finding the angle between the line itself and the l...
IB DP Maths: AA HL復習筆記3.11.2 Intersections of Lines & Planes
Intersection of Line & Plane How do I tell if a line is parallel to a plane? A line is parallel to a plane if its?direction vector?is?perpendicular?to the plane’s?normal vector The?scalar produ...
IB DP Maths: AA HL復習筆記3.11.1 Vector Equations of Planes
Equation of a Plane in Vector Form How do I find the vector equation of a plane? A plane is a flat surface which is two-dimensional Imagine a flat piece of paper that continues on forever in both d...
中考后國際學校怎么選！上海國際學校7月秋招信息匯總！
進入7月，屬于魔都體制內學生的一場戰役——中考已經打響。與此同時，上海各大國際學校秋招“高峰期”仍在進行中，招生工作如火如荼。 眾所周知，春招和秋招是國際學校向學生開放校門、舉辦入學考試、招收學生的集中...
IB DP Maths: AA HL復習筆記3.10.5 Shortest Distances with Lines
Shortest Distance Between a Point and a Line How do I find the shortest distance from a point to a line? The shortest distance from any point to a line will always be the?perpendicular?distance Not...
AQA A Level Physics復習筆記7.7.1 Charge & Discharge Graphs
Capacitor Charge & Discharge Graphs Charging Capacitors are charged by a?power supply?(eg. a battery) When charging, the electrons are pulled from the plate connected to the positive ter...
