牛津博士指导！搞定西方哲学史&生物医学的TOK论文写作！
更多国际赛事干货/真题、藤校学霸故事，关注【翰林课程】公众号！ 研究型论文作为一种沟通工具，可以清楚地显示学生是否了解所学知识，可以说它是促进学业发展的最佳途径。 IB的小伙伴应该能够深刻感知研究型论文...
哈佛校报公布：2022被录取的十篇优秀文书，招生官更爱看这些故事！
更多国际赛事干货/真题、藤校学霸故事，关注【翰林课程】公众号！ 众所周知，2022年哈佛大学在61220名学生中，最终仅录取了1954人，录取率降到了3.19%（去年3.42%）。 在这样的大环境下，顶尖学霸们标化、课外活...
剑桥经济学姐竟是NEC的“狂热粉”？0.01元大师课“薅羊毛”倒计时！
H同学的NEC获奖荣誉： NEC全球站团队CT第七、全国站铜奖、区域站个人+团体银奖 H同学的NEC参赛心得： 于我而言，准备NEC的过程比结果更加宝贵。几天的比赛背后是几个月夜以继日的辛勤付出。在此过程中，我不仅拓...
IB DP Biology: SL复习笔记2.8.3 Skills: Photosynthesis
Absorption & Action Spectrums An absorption spectrum (for a particular pigment) shows how much light of different wavelengths is absorbed by the pigment An action spectrum shows how each wavele...
IB DP Biology: SL复习笔记2.8.2 Photosynthesis Continued
Effects of Photosynthesis Changes to the Earth’s atmosphere, oceans and rock deposition occur due to photosynthesis The first life forms emerged around 4 billion years ago At the time, there was no...
IB DP Biology: SL复习笔记2.8.1 Photosynthesis
Photosynthesis Defined Simple, inorganic compounds are converted into complex organic ones by photosynthesis The energy required is provided by light Photosynthesis occurs in autotrophic organisms ...
IB DP Biology: SL复习笔记2.7.4 Skills: Respiration
Respirometer Analysis of results from experiments involving measurement of respiration rates in germinating seeds or invertebrates using a respirometer Respirometers are used to measure and investi...
IB DP Biology: SL复习笔记2.7.3 Aerobic Respiration
Aerobic Respiration Aerobic cell respiration requires oxygen and gives a large yield of ATP from glucose The presence of oxygen allows glucose to be broken down fully into carbon dioxide and water ...
IB DP Biology: SL复习笔记2.7.2 Anaerobic Respiration
Anaerobic Respiration: ATP Yield In cells, there is a much lower energy yield from respiration in anaerobic conditions than in aerobic conditions There can be different ways in which oxygen becomes...
IB DP Biology: SL复习笔记2.7.1 Cellular Respiration
Cellular Respiration Defined Cell respiration is the controlled release of energy from organic compounds to produce ATP Respiration is a series of chemical reactions that happens in every cell Its ...
IB DP Biology: SL复习笔记2.6.5 Skills: Interpreting Sequences
Determination of mRNA Base Sequence The rules of base pairing and the table of mRNA codons are needed to be able to convert between DNA sequences, mRNA base sequences and amino acid sequences A tri...
IB DP Biology: SL复习笔记2.6.4 Skills: DNA, RNA & Protein Synthesis
Drawing DNA & RNA Nucleotides & DNA Double Helix Drawing simple diagrams of the structure of single nucleotides of DNA and RNA Simple shapes can be used to draw the main building blocks of ...
