2023年物理碗考試安排已公布，物理碗考哪些內(nèi)容？難度如何？
Physics Bowl（物理碗）由AAPT美國物理教師協(xié)會主辦，是全美最具影響力的高中物理學(xué)術(shù)活動。高分者備受美國名校歡迎，過去 9 年僅 1 名高中生在該學(xué)術(shù)活動中得到滿分。 每年有超過10000名美國的高中學(xué)生參加，11...
Edexcel A (SNAB) A Level Biology:復(fù)習(xí)筆記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美國大學(xué)——佐治亞大學(xué)率先公布2023早申數(shù)據(jù)！
第一所TOP50美國大學(xué) 佐治亞大學(xué)的 早申數(shù)據(jù)公布啦！！ 人數(shù)暴漲！EA申請超2.6萬人 近日，佐治亞大學(xué)（University of Georgia）公布了截止至10月15日的2022-2023申請季早申數(shù)據(jù)，今年的申請人數(shù)又是暴漲！ 據(jù)悉，...
Edexcel A (SNAB) A Level Biology:復(fù)習(xí)筆記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初選站案例主題公布！BPA初選站案例詳情了解一下
你有一個開咖啡館的夢想嗎？ 如今快節(jié)奏的生活下，“咖啡生活方式”正在興起，中國的咖啡市場規(guī)模也在持續(xù)增長。 市場的需求自然也是商機(jī)的體現(xiàn)！開一家咖啡館，成為了很多年輕人的夢想。不過，“喝咖啡”和“開咖啡館...
賓大/帝國理工/清北等10位大牛導(dǎo)師組團(tuán)講解備賽干貨，趕緊掃碼報名！
想要沖刺藤校G5 哪些國際賽事才是必選項(xiàng)？ 2022年AMC10/12 A卷+B卷最新解析 哪里能第一時間找到？ 各科學(xué)術(shù)活動講座東一個西一個 哪里能一次性get所有？ 翰林國際學(xué)術(shù)活動節(jié)11月12日? 即將正式開幕啦！? 10位大咖...
Edexcel A (SNAB) A Level Biology:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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年美國物理碗Physics Bowl考試安排已出爐，物理碗適合哪些學(xué)生？
在眾多的國際學(xué)術(shù)活動中，理科類項(xiàng)目種類繁多，并且難度各異，針對不同學(xué)科方向、不同年級的學(xué)生都有與之匹配的學(xué)術(shù)活動。美國物理碗Physics Bowl，是比較熱門的國際物理學(xué)術(shù)活動，參與活動，將鍛煉邏輯思維能力...
