WLA世界顶尖中学联盟成立：上海中学、人大附中、贝赛思震撼加入！
11月6日，第五届世界顶尖科学家论坛永久会址（临港中心）开幕。 此次论坛共有包含27位诺贝尔奖得主在内、来自全球20多个国家和地区的60位全球顶尖科学家应邀，以线上或线下形式出席论坛。 ▲菲尔兹奖得主、美国科...
2022丘奖北美赛区半决赛入围名单公布！来看看各学科入围情况吧！
今年的丘奖北美赛区似乎总是慢上一拍，总决赛内地赛区的入围名单都已公布，北美赛区刚刚公布半决赛生物/计算机/物理/经济金融建模的入围名单。（截止北京时间11月10日10点30分） 点我查看丘奖总决赛-内地赛区入围...
OCR A Level Biology:复习笔记1.2.1 Practical: Ethical Use of Organisms
Practical: Ethical Use of Organisms The safe and ethical use of organisms to measure plant or animal responses or physiological functions When using live animals in biological experiments, care mus...
OCR A Level Biology:复习笔记1.1.7 Drawing Conclusions
Drawing Conclusions Evaluating experimental results and drawing conclusions from them are two very important skills Evaluation of results is a different skill from evaluation of the experimental pr...
OCR A Level Biology:复习笔记1.1.6 Mathematical Analysis of Results
Mathematical Analysis of Results Quantitative investigations of variation can involve the interpretation of mean values and their standard deviations A mean value describes the average value of a d...
OCR A Level Biology:复习笔记1.1.5 Presenting Experimental Data
Presenting Experimental Data There are many different types of experiments that can be conducted in biology The data collected from biological experiments can vary greatly across the subject For ex...
2022丘奖总决赛内地赛区入围名单公布！
2022丘成桐中学科学奖 总决赛（内地赛区） 入围名单揭晓 经过上周末的面试答辩考评，2022丘成桐中学科学奖内地赛区总决赛入围的团队名单正式公布！ 内地赛区总决赛入围概览 丘奖总决赛将于12月10-11日举行，采...
OCR A Level Biology:复习笔记1.1.4 Using Units
Using Appropriate Units It essential that the correct scientific measurements are used when discussing biological experiments Ensure that the correct symbols are used in conjunction with the unit o...
OCR A Level Biology:复习笔记1.1.3 Evaluating Experimental Methods
Evaluating Experimental Methods Evaluating experimental methods is an important skill for a scientist A good way to evaluate an experimental design is by repeating the experiment yourself (using th...
OCR A Level Biology:复习笔记1.1.2 Identification of Variables
Identification of Variables Types of variables In an experiment, a variable is any factor that could change or be changed There are different types of variables within an experiment The independent...
OCR A Level Biology:复习笔记1.1.1 Experimental Design
Experimental Design Planning is an essential part of experimental biology Preliminary research can be very helpful when trying to design an experiment to investigate a particular theory or h...
Edexcel A (SNAB) A Level Biology:复习笔记8.2.10 Nature vs Nurture in Brain Development
Nature vs Nurture in Brain Development Brain development refers to the growth of the brain and the formation of connections between neurones, or neural pathways There are a number of factors that c...
