{"id":28896,"date":"2026-01-10T15:57:05","date_gmt":"2026-01-10T08:57:05","guid":{"rendered":"https:\/\/i-clc.edu.vn\/?p=28896"},"modified":"2026-01-10T16:03:40","modified_gmt":"2026-01-10T09:03:40","slug":"khoa-hoc-song-ngu-nhung-su-that-thu-vi-cua-bien-chet","status":"publish","type":"post","link":"https:\/\/i-clc.edu.vn\/en\/kien-thuc-toan-khoa-hoc-song-ngu\/khoa-hoc-song-ngu-nhung-su-that-thu-vi-cua-bien-chet\/","title":{"rendered":"Khoa h\u1ecdc song ng\u1eef: Nh\u1eefng s\u1ef1 th\u1eadt th\u00fa v\u1ecb c\u1ee7a &#8220;Bi\u1ec3n Ch\u1ebft&#8221;"},"content":{"rendered":"<p><b>L\u1ecbch s\u1eed c\u1ee7a bi\u1ec3n ch\u1ebft<\/b><\/p>\n<p><span style=\"font-weight: 400\">The history of the dead sea<\/span><\/p>\n<p><span style=\"font-weight: 400\">Bi\u1ec3n Ch\u1ebft c\u00f3 l\u1ecbch s\u1eed l\u00e2u \u0111\u1eddi, \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn t\u1eeb th\u1eddi Hy L\u1ea1p c\u1ed5 \u0111\u1ea1i v\u00e0 xu\u1ea5t hi\u1ec7n trong nhi\u1ec1u t\u00e0i li\u1ec7u c\u0169ng nh\u01b0 Kinh Th\u00e1nh. H\u1ed3 n\u01b0\u1edbc \u0111\u1eb7c bi\u1ec7t n\u00e0y n\u1eb1m \u1edf thung l\u0169ng Jordan, tr\u00ean ranh gi\u1edbi gi\u1eefa B\u1edd T\u00e2y c\u1ee7a Israel v\u00e0 Jordan.<\/span><\/p>\n<p><span style=\"font-weight: 400\">The Dead Sea has a long history, dating back to ancient Greek times, and is mentioned in many historical documents as well as in the Bible. This unique body of water is located in the Jordan Valley, along the border between the West Bank of Israel and Jordan.<\/span><\/p>\n<p><a href=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-28897 aligncenter\" src=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3-300x209.jpg\" alt=\"\" width=\"636\" height=\"443\" srcset=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3-300x209.jpg 300w, https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3-18x12.jpg 18w, https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3.jpg 500w\" sizes=\"(max-width: 636px) 100vw, 636px\" \/><\/a><\/p>\n<p><b>Bi\u1ec3n ch\u1ebft kh\u00f4ng ph\u1ea3i l\u00e0 bi\u1ec3n<\/b><\/p>\n<p><span style=\"font-weight: 400\">The dead sea is not actually a sea<\/span><\/p>\n<p><span style=\"font-weight: 400\">M\u1eb7c d\u00f9 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ean g\u1ecdi Bi\u1ec3n Ch\u1ebft, th\u1ef1c t\u1ebf \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t bi\u1ec3n m\u00e0 l\u00e0 m\u1ed9t h\u1ed3 n\u01b0\u1edbc m\u1eb7n. Nh\u1eefng con s\u00f4ng ch\u1ea3y v\u00e0o h\u1ed3 ch\u1ee7 y\u1ebfu xuy\u00ean qua c\u00e1c v\u00f9ng sa m\u1ea1c kh\u00f4 c\u1eb1n c\u00f9ng v\u1edbi nham th\u1ea1ch \u0111\u00e1 v\u00f4i gi\u00e0u mu\u1ed1i kho\u00e1ng, \u0111i\u1ec1u n\u00e0y l\u00e0m cho n\u01b0\u1edbc mang theo m\u1ed9t l\u01b0\u1ee3ng mu\u1ed1i r\u1ea5t l\u1edbn.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Th\u00eam v\u00e0o \u0111\u00f3, Bi\u1ec3n Ch\u1ebft n\u1eb1m trong m\u1ed9t l\u00f2ng ch\u1ea3o \u0111\u1ecba h\u00ecnh kh\u00e9p k\u00edn, xung quanh l\u00e0 c\u00e1c d\u00e3y n\u00fai cao v\u00e0 c\u00f3 kh\u00ed h\u1eadu kh\u00f4 n\u00f3ng. V\u00ec kh\u00f4ng c\u00f3 l\u1ed1i ra, n\u00ean h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i trong &#8220;h\u1ed3 n\u01b0\u1edbc&#8221; n\u00e0y. Ch\u00ednh s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean \u0111\u1ed9c \u0111\u00e1o n\u00e0y \u0111\u00e3 t\u1ea1o ra h\u1ed3 n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 m\u1eb7n cao nh\u1ea5t th\u1ebf gi\u1edbi.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Although it is called the Dead Sea, it is actually a saltwater lake rather than a sea. Rivers flowing into the lake pass through arid deserts and limestone rock layers rich in minerals, carrying a high concentration of salt into the water.<\/span><\/p>\n<p><span style=\"font-weight: 400\">In addition, the Dead Sea lies in a closed basin surrounded by high mountains and experiences a hot, dry climate. Water flows in but does not flow out, causing minerals and salt to accumulate over time. These unique natural conditions have made the Dead Sea the saltiest body of water in the world.<\/span><\/p>\n<p><a href=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/2.jpg\"><img decoding=\"async\" class=\"wp-image-28900 aligncenter\" src=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/2.jpg\" alt=\"\" width=\"710\" height=\"472\" srcset=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/2.jpg 275w, https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/2-18x12.jpg 18w\" sizes=\"(max-width: 710px) 100vw, 710px\" \/><\/a><\/p>\n<p><b>V\u00ec sao n\u01b0\u1edbc \u1edf bi\u1ec3n ch\u1ebft m\u1eb7n h\u01a1n n\u01b0\u1edbc \u1edf \u0111\u1ea1i d\u01b0\u01a1ng?<\/b><b>\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400\">Why is the dead sea saltier than the oceans?<\/span><\/p>\n<p><span style=\"font-weight: 400\">V\u1edbi n\u1ed3ng \u0111\u1ed9 mu\u1ed1i l\u00ean t\u1edbi kho\u1ea3ng 33%, trong khi \u0111\u1ed9 m\u1eb7n trung b\u00ecnh c\u1ee7a c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng tr\u00ean th\u1ebf gi\u1edbi ch\u1ec9 v\u00e0o kho\u1ea3ng 2,5%, Bi\u1ec3n Ch\u1ebft th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t trong nh\u1eefng th\u1ee7y v\u1ef1c m\u1eb7n nh\u1ea5t h\u00e0nh tinh. Ch\u00ednh h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i \u0111\u1eb7c bi\u1ec7t cao n\u00e0y khi\u1ebfn n\u01b0\u1edbc c\u00f3 l\u1ef1c \u0111\u1ea9y l\u1edbn, gi\u00fap du kh\u00e1ch c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc ngay c\u1ea3 khi kh\u00f4ng bi\u1ebft b\u01a1i.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">With a salt concentration of about 33%, compared to only around 2.5% in the world\u2019s oceans, the Dead Sea is one of the saltiest bodies of water on Earth. This extremely high salinity creates strong buoyancy, allowing visitors to float effortlessly even if they cannot swim.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Tuy nhi\u00ean, \u0111\u1ed9 m\u1eb7n kh\u1eafc nghi\u1ec7t \u1ea5y c\u0169ng khi\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1ed1ng n\u01a1i \u0111\u00e2y tr\u1edf n\u00ean v\u00f4 c\u00f9ng kh\u00f3 t\u1ed3n t\u1ea1i, l\u00fd gi\u1ea3i cho c\u00e1i t\u00ean \u201cBi\u1ec3n Ch\u1ebft\u201d. <\/span><span style=\"font-weight: 400\">\u00a0<\/span><span style=\"font-weight: 400\">M\u1eb7c d\u00f9 v\u1eady, ch\u1eb3ng ph\u1ea3i t\u1ea5t c\u1ea3 \u0111\u1ec1u kh\u00f4ng th\u1ec3 t\u1ed3n t\u1ea1i; Bi\u1ec3n Ch\u1ebft v\u1eabn nu\u00f4i s\u1ed1ng m\u1ed9t s\u1ed1 vi khu\u1ea9n v\u00e0 n\u1ea5m vi sinh v\u1eadt nh\u1ecf b\u00e9 c\u00f3 kh\u1ea3 n\u0103ng th\u00edch nghi v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. Ch\u00ednh y\u1ebfu t\u1ed1 n\u1ed3ng \u0111\u1ed9 mu\u1ed1i c\u1ef1c cao n\u00e0y \u0111\u00e3 khi\u1ebfn kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 sinh v\u1eadt n\u00e0o c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i \u1edf n\u01a1i \u0111\u00e2y, t\u1eeb \u0111\u00f3 d\u1eabn \u0111\u1ebfn c\u00e1i t\u00ean Bi\u1ec3n Ch\u1ebft \u0111\u00e3 ra \u0111\u1eddi.<\/span><\/p>\n<p><span style=\"font-weight: 400\">However, such extreme salinity makes the environment very harsh for life, which explains the name \u201cDead Sea.\u201d Despite this, a small number of microorganisms such as bacteria and fungi have adapted to survive in these extreme conditions.<\/span><\/p>\n<p><a href=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3.jpg\"><img decoding=\"async\" class=\"wp-image-28897 aligncenter\" src=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3-300x209.jpg\" alt=\"\" width=\"706\" height=\"492\" srcset=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3-300x209.jpg 300w, https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3-18x12.jpg 18w, https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/3.jpg 500w\" sizes=\"(max-width: 706px) 100vw, 706px\" \/><\/a><\/p>\n<p><b>B\u1ea1n s\u1ebd kh\u00f4ng bao gi\u1edd \u0111u\u1ed1i n\u01b0\u1edbc \u1edf bi\u1ec3n ch\u1ebft<\/b><\/p>\n<p><span style=\"font-weight: 400\">You will never sink in the dead sea<\/span><\/p>\n<p><span style=\"font-weight: 400\">Bi\u1ec3n Ch\u1ebft l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ecba \u0111i\u1ec3m \u0111\u1eb7c bi\u1ec7t tr\u00ean to\u00e0n c\u1ea7u, n\u01a1i m\u00e0 du kh\u00e1ch c\u00f3 th\u1ec3 th\u1ea3 m\u00ecnh th\u01b0 gi\u00e3n, \u0111\u1ecdc s\u00e1ch tr\u00ean m\u1eb7t n\u01b0\u1edbc m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i bi\u1ebft b\u01a1i. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y c\u00f3 v\u1ebb nh\u01b0 k\u1ef3 di\u1ec7u, nh\u01b0ng n\u00f3 l\u1ea1i xu\u1ea5t ph\u00e1t t\u1eeb nh\u1eefng \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean v\u00f4 c\u00f9ng \u0111\u1eb7c bi\u1ec7t. N\u1eb1m \u1edf v\u1ecb tr\u00ed th\u1ea5p nh\u1ea5t tr\u00ean b\u1ec1 m\u1eb7t Tr\u00e1i \u0110\u1ea5t, Bi\u1ec3n Ch\u1ebft ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng mu\u1ed1i v\u00e0 kho\u00e1ng ch\u1ea5t cao g\u1ea5p kho\u1ea3ng m\u01b0\u1eddi l\u1ea7n so v\u1edbi n\u01b0\u1edbc bi\u1ec3n th\u00f4ng th\u01b0\u1eddng. N\u01b0\u1edbc t\u1ea1i \u0111\u00e2y c\u00f3 s\u1ef1 h\u00f2a tan mu\u1ed1i kho\u00e1ng l\u1edbn, d\u1eabn \u0111\u1ebfn m\u1eadt \u0111\u1ed9 v\u00e0 t\u1ef7 tr\u1ecdng r\u1ea5t cao, v\u01b0\u1ee3t tr\u1ed9i h\u01a1n nhi\u1ec1u so v\u1edbi n\u01b0\u1edbc ng\u1ecdt v\u00e0 n\u01b0\u1edbc bi\u1ec3n kh\u00e1c.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">The Dead Sea is one of the few places in the world where visitors can relax, float, and even read a book on the water without knowing how to swim. This seemingly magical phenomenon is actually the result of unique natural conditions. Located at the lowest point on Earth\u2019s surface, the Dead Sea contains salt and mineral levels about ten times higher than those of normal seawater. This high concentration increases the density of the water, making it denser than the human body.<\/span><\/p>\n<p><a href=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-28901 aligncenter\" src=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/4.jpg\" alt=\"\" width=\"683\" height=\"509\" srcset=\"https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/4.jpg 260w, https:\/\/i-clc.edu.vn\/wp-content\/uploads\/2026\/01\/4-16x12.jpg 16w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400\">Ch\u00ednh v\u00ec t\u1ef7 tr\u1ecdng c\u1ee7a n\u01b0\u1edbc n\u01a1i \u0111\u00e2y l\u1edbn h\u01a1n so v\u1edbi c\u01a1 th\u1ec3 con ng\u01b0\u1eddi, n\u00ean khi b\u01b0\u1edbc xu\u1ed1ng Bi\u1ec3n Ch\u1ebft, c\u01a1 th\u1ec3 s\u1ebd t\u1ef1 \u0111\u1ed9ng n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc, t\u1ea1o ra l\u1ef1c \u0111\u1ea9y m\u1ea1nh m\u1ebd gi\u00fap con ng\u01b0\u1eddi kh\u00f4ng b\u1ecb ch\u00ecm hay g\u1eb7p nguy hi\u1ec3m. \u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ed9c \u0111\u00e1o n\u00e0y \u0111\u00e3 \u0111\u01b0a Bi\u1ec3n Ch\u1ebft tr\u1edf th\u00e0nh m\u1ed9t \u0111i\u1ec3m \u0111\u1ebfn th\u00fa v\u1ecb v\u00e0 h\u1ea5p d\u1eabn, thu h\u00fat h\u00e0ng tri\u1ec7u du kh\u00e1ch \u0111\u1ebfn Jordan h\u1eb1ng n\u0103m \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m c\u1ea3m gi\u00e1c n\u1ed5i b\u1ec1nh b\u1ed3ng gi\u1eefa thi\u00ean nhi\u00ean k\u1ef3 l\u1ea1.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">As a result, anyone entering the Dead Sea will naturally float and cannot sink. This one-of-a-kind feature has turned the Dead Sea into a world-famous destination, attracting millions of visitors to Jordan every year to experience floating effortlessly in this extraordinary natural wonder.<\/span><\/p>\n<p><b>LANGUAGE CENTER INTERCONTINENTAL (I-CLC)<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400\">CN TP.HCM: 64 \u0110\u01b0\u1eddng 85, Ph\u01b0\u1eddng T\u00e2n H\u01b0ng, TP. HCM<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\">CN Nha Trang: Plot no. 12, Road B2, Urban Area, Vinh Diem Trung, Vinh Hiep, ho chi minh City, Nha Trang<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\"> 0917729932<\/span><\/p>\n<p><span style=\"font-weight: 400\">#ICLC #tienganhtreem #khoahoc #kienthucsongngu<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>L\u1ecbch s\u1eed c\u1ee7a bi\u1ec3n ch\u1ebft The history of the dead sea Bi\u1ec3n Ch\u1ebft c\u00f3 l\u1ecbch s\u1eed l\u00e2u \u0111\u1eddi, \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn t\u1eeb th\u1eddi Hy L\u1ea1p c\u1ed5 \u0111\u1ea1i v\u00e0 xu\u1ea5t hi\u1ec7n trong nhi\u1ec1u t\u00e0i li\u1ec7u c\u0169ng nh\u01b0 Kinh Th\u00e1nh. H\u1ed3 n\u01b0\u1edbc \u0111\u1eb7c bi\u1ec7t n\u00e0y n\u1eb1m \u1edf thung l\u0169ng Jordan, tr\u00ean ranh gi\u1edbi gi\u1eefa B\u1edd T\u00e2y c\u1ee7a &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/i-clc.edu.vn\/en\/kien-thuc-toan-khoa-hoc-song-ngu\/khoa-hoc-song-ngu-nhung-su-that-thu-vi-cua-bien-chet\/\"> <span class=\"screen-reader-text\">Khoa h\u1ecdc song ng\u1eef: Nh\u1eefng s\u1ef1 th\u1eadt th\u00fa v\u1ecb c\u1ee7a &#8220;Bi\u1ec3n Ch\u1ebft&#8221;<\/span> Read More &raquo;<\/a><\/p>","protected":false},"author":430,"featured_media":28905,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[188],"tags":[],"class_list":["post-28896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-toan-khoa-hoc-song-ngu"],"acf":[],"_links":{"self":[{"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/posts\/28896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/users\/430"}],"replies":[{"embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/comments?post=28896"}],"version-history":[{"count":3,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/posts\/28896\/revisions"}],"predecessor-version":[{"id":28904,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/posts\/28896\/revisions\/28904"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/media\/28905"}],"wp:attachment":[{"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/media?parent=28896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/categories?post=28896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/tags?post=28896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}