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...
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...
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...
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...
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...
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...
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...
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...
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...
Producing Drugs Using GMOs Genetic engineering is a technique used to deliberately modify a specific characteristic of an organism The technique involves removing a gene that codes for a desired ch...
耶鲁大学公布早申请的数据 今年TOP大学的竞争有多激烈？ 今年早申阶段共有7,777名学生递交2023年秋季入学申请，这一人数为耶鲁历史上第二。 2021年的7,939人为目前历史第一，今年早申人数比2022年的7,288人增加6...
