2023年物理碗考试安排已公布，物理碗考哪些内容？难度如何？
Physics Bowl（物理碗）由AAPT美国物理教师协会主办，是全美最具影响力的高中物理学术活动。高分者备受美国名校欢迎，过去 9 年仅 1 名高中生在该学术活动中得到满分。 每年有超过10000名美国的高中学生参加，11...
Edexcel A (SNAB) A Level Biology:复习笔记3.4.4 Epigenetics
Epigenetics An organism’s internal or external environment can influence gene expression patterns The levels of regulatory proteins or transcription factors can be affected in response to environme...
第一所TOP50美国大学——佐治亚大学率先公布2023早申数据！
第一所TOP50美国大学 佐治亚大学的 早申数据公布啦！！ 人数暴涨！EA申请超2.6万人 近日，佐治亚大学（University of Georgia）公布了截止至10月15日的2022-2023申请季早申数据，今年的申请人数又是暴涨！ 据悉，...
Edexcel A (SNAB) A Level Biology:复习笔记3.4.3 Cell Differentiation
Cell Differentiation Stem cells become specialised through differential gene expression This means that only certain genes in the DNA of the stem cell are activated and get expressed Every nucleus ...
2023BPA初选站案例主题公布！BPA初选站案例详情了解一下
你有一个开咖啡馆的梦想吗？ 如今快节奏的生活下，“咖啡生活方式”正在兴起，中国的咖啡市场规模也在持续增长。 市场的需求自然也是商机的体现！开一家咖啡馆，成为了很多年轻人的梦想。不过，“喝咖啡”和“开咖啡馆...
宾大/帝国理工/清北等10位大牛导师组团讲解备赛干货，赶紧扫码报名！
想要冲刺藤校G5 哪些国际赛事才是必选项？ 2022年AMC10/12 A卷+B卷最新解析 哪里能第一时间找到？ 各科学术活动讲座东一个西一个 哪里能一次性get所有？ 翰林国际学术活动节11月12日 即将正式开幕啦！ 10位大咖...
Edexcel A (SNAB) A Level Biology:复习笔记3.4.2 Stem Cells in Medicine
Stem Cells in Medicine As stem cells have the ability to differentiate into other specialised cell types, they are very valuable in medical research and treatments as they have the potential to rep...
Edexcel A (SNAB) A Level Biology:复习笔记3.4.1 Stem Cells
Stem Cells A stem cell is a cell that can divide (by mitosis) an unlimited number of times Each new cell (produced when a stem cell divides) has the potential to remain a stem cell or to develop in...
Edexcel A (SNAB) A Level Biology:复习笔记3.3.4 Meiosis: Source of Genetic Variation
Meiosis: Source of Genetic Variation Meiosis gives rise to cells that are genetically different from each other and is the type of cell division used to produce gametes (sex cells) During meiosis, ...
Edexcel A (SNAB) A Level Biology:复习笔记3.3.3 Genes & Linkage
Locations of Genes on a Chromosome Every chromosome consists of a long DNA molecule that contains several hundred or even thousands of different genes coding for different proteins A length of DNA ...
Edexcel A (SNAB) A Level Biology:复习笔记3.3.2 Fertilisation in Mammals
Fertilisation in Mammals During sexual intercourse, semen is ejaculated high up into the vagina of the female, near the cervix The sperm cells then follow a chemical trail released by the egg cell ...
2023年美国物理碗Physics Bowl考试安排已出炉，物理碗适合哪些学生？
在众多的国际学术活动中，理科类项目种类繁多，并且难度各异，针对不同学科方向、不同年级的学生都有与之匹配的学术活动。美国物理碗Physics Bowl，是比较热门的国际物理学术活动，参与活动，将锻炼逻辑思维能力...
