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data-webtasks-id="b3bafb8a-8d22-4e32"><ul data-webtasks-id="abd9f9a0-4a8e-4a65"><li data-navigable-index="41" data-webtasks-id="eb5d7648-39be-400c"><a tabindex="-1" class="_rwpuzd" href="/science/science-india" data-webtasks-id="e2514b46-b499-4ded"><span class="_17zmj242" data-webtasks-id="448139d1-1991-4dd6">Science - India</span></a></li></ul><ul class="_121xeo4" data-webtasks-id="50d00618-a039-4923"><li data-navigable-index="42" data-webtasks-id="6199d8bf-2e3e-4b07"><a tabindex="-1" aria-label="Class 9 physics" class="_knb39h5" href="/science/in-in-class9th-physics-india" data-webtasks-id="b5fcc517-8fa4-45d3"><span class="_x9bdnmv" data-webtasks-id="77ca83c8-298d-41b1">Class 9 physics</span></a></li><li data-navigable-index="43" data-webtasks-id="c1a69888-fb13-45e9"><a tabindex="-1" aria-label="Class 10 physics" class="_knb39h5" href="/science/in-in-class10th-physics" data-webtasks-id="8d373a06-915a-4260"><span class="_x9bdnmv" data-webtasks-id="1c886bd0-a10b-4004">Class 10 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Project</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="000f4dd6-3cfb-4825"><div class="_1e8pns9" data-webtasks-id="59710108-b6bc-47ca" style="color: rgb(190, 38, 18);"><a aria-label="Start here" class="_1ex1wlka" href="/humanities/approaches-to-art-history" data-webtasks-id="b255c776-8ec3-4aaf"><div class="_1gyxjpg" data-webtasks-id="dc067fab-27bf-4a20"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/arts_humanities.png-07c77b-128c.png" class="_1qjkefo" data-webtasks-id="b15692bf-b5b9-407f"></div><div class="_9t9e7d" data-webtasks-id="64faa21a-fb9a-4645"><div class="_1xz0fezn" data-webtasks-id="22b89251-7848-462d">Start here</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="72c70a06-b4c5-45cc"><div class="_1e8pns9" data-webtasks-id="bd7762bc-5575-4208" style="color: rgb(190, 38, 18);"><a aria-label="Prehistoric art" class="_1ex1wlka" href="/humanities/prehistoric-art" data-webtasks-id="6f3c8a23-85b1-4d2b"><div 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data-webtasks-id="93337882-c23c-422a" style="color: rgb(158, 3, 78);"><a aria-label="Water, acids, and bases" class="_1ex1wlka" href="/science/biology/water-acids-and-bases" data-webtasks-id="a2e4ac68-3999-4713"><div class="_1gyxjpg" data-webtasks-id="a894667a-46ab-4574"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/acids_bases.png-b5e1c5-128c.png" class="_1qjkefo" data-webtasks-id="b4eaf07b-8bce-406a"></div><div class="_9t9e7d" data-webtasks-id="1421f80d-1a47-4215"><div class="_1xz0fezn" data-webtasks-id="982dc32a-eab7-47af">Water, acids, and bases</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="d82307a3-7598-44e4"><div class="_1e8pns9" data-webtasks-id="7a328fb4-dec6-4571" style="color: rgb(158, 3, 78);"><a aria-label="Properties of carbon" class="_1ex1wlka" href="/science/biology/properties-of-carbon" data-webtasks-id="66b01727-c452-4cbd"><div class="_1gyxjpg" data-webtasks-id="d398b7eb-d640-4958"><img alt="" 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data-webtasks-id="e6371df2-917c-42ab">Macromolecules</div></div></a></div></li></ul></div></div></li><li class="_6b6787" data-webtasks-id="fd8834bc-eac0-4f38"><div class="_xu2jcg _14nthjb" data-webtasks-id="d62bedee-f56f-4a67"><div class="_1m1qpko" data-webtasks-id="fb019264-9fcb-4cfc"><h3 class="_q16zme" data-webtasks-id="2354c40a-bca6-4314">Computer programming</h3><a class="_1u32zoma" href="/computing/computer-programming" data-webtasks-id="16ab680b-d365-4956">See all (8)</a></div><div data-webtasks-id="03ee2745-2339-40f7"><ul data-webtasks-id="f408d2dd-6090-44dc"><li class="_9yeqka" data-webtasks-id="7f117239-1ba7-458b"><div class="_1e8pns9" data-webtasks-id="fff10ada-143b-4c64" style="color: rgb(13, 146, 63);"><a aria-label="Intro to JS: Drawing & Animation" class="_1ex1wlka" href="/computing/computer-programming/programming" data-webtasks-id="e45b2ade-d82f-43de"><div class="_1gyxjpg" data-webtasks-id="e7daa2a2-d483-40bb"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/programming.png-e13016-128c.png" class="_1qjkefo" data-webtasks-id="c85d80d1-355b-4f08"></div><div class="_9t9e7d" data-webtasks-id="ce849952-33b2-480c"><div class="_1xz0fezn" data-webtasks-id="af36fbae-1f6c-4589">Intro to JS: Drawing & Animation</div></div></a><div class="_106eiejf" data-webtasks-id="e46c974b-eb6a-4bde"><div class="_xu2jcg" data-webtasks-id="ef397d9a-ac38-4bd7"><div class="_2p63cnw" data-webtasks-id="844961c8-fcad-43e3"><a data-test-id="start-right" id="uid-popover-4-wb-id-anchor" role="button" aria-controls="uid-popover-4-wb-id" aria-expanded="false" class="_1448c3ub" href="/computing/computer-programming/programming" data-webtasks-id="773a0ccd-c7fa-4e9f"><span class="_90x24ln" data-webtasks-id="e874df6a-4264-4570">Resume</span></a></div><div class="_vd38ksx" data-webtasks-id="d10b2b72-e15a-4f68"><a data-test-id="start-bottom" id="uid-popover-5-wb-id-anchor" role="button" aria-controls="uid-popover-5-wb-id" aria-expanded="false" class="_1448c3ub" href="/computing/computer-programming/programming" data-webtasks-id="5f78b975-a30e-45a0"><span class="_90x24ln" data-webtasks-id="dd9f50ea-18f4-4c15">Resume</span></a></div></div></div></div></li><li class="_5uxlpg" data-webtasks-id="791d71ef-bc1a-4ac3"><div class="_1e8pns9" data-webtasks-id="53b21f38-e66b-4e5e" style="color: rgb(13, 146, 63);"><a aria-label="Intro to HTML/CSS: Making webpages" class="_1ex1wlka" href="/computing/computer-programming/html-css" data-webtasks-id="d5595022-65c1-43af"><div class="_1gyxjpg" data-webtasks-id="bf2aa4c2-fa2b-4d79"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/markup.png-8a1e75-128c.png" class="_1qjkefo" data-webtasks-id="95e2ca97-411f-464b"></div><div class="_9t9e7d" data-webtasks-id="10585d39-c098-438f"><div class="_1xz0fezn" data-webtasks-id="c8d24340-4395-4f67">Intro to HTML/CSS: Making webpages</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="f76cd082-b14a-4b66"><div class="_1e8pns9" data-webtasks-id="cc7cef41-489a-4c84" style="color: rgb(13, 146, 63);"><a aria-label="Intro to SQL: Querying and managing data" class="_1ex1wlka" href="/computing/computer-programming/sql" data-webtasks-id="a2b83735-eda4-4de5"><div class="_1gyxjpg" data-webtasks-id="0a4b8dbc-4a4d-4472"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/databases.png-776f54-128c.png" class="_1qjkefo" data-webtasks-id="4ab03812-7ebc-4eb7"></div><div class="_9t9e7d" data-webtasks-id="0da1c496-c56d-4b57"><div class="_1xz0fezn" data-webtasks-id="283e49fd-4b7d-467e">Intro to SQL: Querying and managing data</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="6f20e127-826a-411c"><div class="_1e8pns9" data-webtasks-id="9acf9d9a-191a-49f7" style="color: rgb(13, 146, 63);"><a aria-label="Advanced JS: Games & Visualizations" class="_1ex1wlka" href="/computing/computer-programming/programming-games-visualizations" data-webtasks-id="58e73d79-14de-4e74"><div class="_1gyxjpg" data-webtasks-id="e5c00620-d478-49b2"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/simulations.png-955b92-128c.png" class="_1qjkefo" data-webtasks-id="f232edc3-deae-457c"></div><div class="_9t9e7d" data-webtasks-id="05a4f10d-62bb-4577"><div class="_1xz0fezn" data-webtasks-id="9ca2f6a7-266e-4172">Advanced JS: Games & Visualizations</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="8cb42aef-5a64-4c3e"><div class="_1e8pns9" data-webtasks-id="8fd84042-791a-4fb7" style="color: rgb(13, 146, 63);"><a aria-label="Advanced JS: Natural Simulations" class="_1ex1wlka" href="/computing/computer-programming/programming-natural-simulations" data-webtasks-id="ac601e22-b1e5-4c55"><div class="_1gyxjpg" data-webtasks-id="fc2226ae-e2e7-49e5"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/simulations.png-955b92-128c.png" class="_1qjkefo" data-webtasks-id="5e9adc7c-82c7-4af4"></div><div class="_9t9e7d" data-webtasks-id="ff2d5bcd-ec0b-459a"><div class="_1xz0fezn" data-webtasks-id="9cee4885-78fb-4f8f">Advanced JS: Natural Simulations</div></div></a></div></li></ul></div></div></li><li class="_6b6787" data-webtasks-id="683657ff-46fe-4f78"><div class="_xu2jcg _14nthjb" data-webtasks-id="aa2a6a1b-a66d-4518"><div class="_1m1qpko" data-webtasks-id="2c2117f8-d4d0-4b96"><h3 class="_q16zme" data-webtasks-id="b2f188fb-4ada-4216">Computer science</h3><a class="_1u32zoma" href="/computing/computer-science" data-webtasks-id="5e390e3c-2fb2-4b71">See all (3)</a></div><div data-webtasks-id="30a02565-913f-4350"><ul data-webtasks-id="aae908c3-09df-4141"><li class="_9yeqka" data-webtasks-id="03e91c15-6638-4e14"><div class="_1e8pns9" data-webtasks-id="699c247c-4720-4d19" style="color: rgb(13, 146, 63);"><a aria-label="Algorithms" class="_1ex1wlka" href="/computing/computer-science/algorithms" data-webtasks-id="b51e329b-a434-48c5"><div class="_1gyxjpg" data-webtasks-id="43143703-42e0-4ef6"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/algorithms.png-a4492d-128c.png" class="_1qjkefo" data-webtasks-id="7412226f-be26-4cb8"></div><div class="_9t9e7d" data-webtasks-id="4ea28df2-cec5-44eb"><div class="_1xz0fezn" data-webtasks-id="21645a35-c53b-4215">Algorithms</div></div></a><div class="_106eiejf" data-webtasks-id="f64d9502-44b4-4d86"><div class="_xu2jcg" data-webtasks-id="6b8ec30c-c822-4fe7"><div class="_2p63cnw" data-webtasks-id="fd1bf6b2-f367-4bc9"><a data-test-id="start-right" id="uid-popover-6-wb-id-anchor" role="button" aria-controls="uid-popover-6-wb-id" aria-expanded="false" class="_1448c3ub" href="/computing/computer-science/algorithms" data-webtasks-id="5f39cdda-17ce-484d"><span class="_90x24ln" data-webtasks-id="543d8c82-ae4a-4fd2">Resume</span></a></div><div class="_vd38ksx" data-webtasks-id="b604af31-b2f7-41a5"><a data-test-id="start-bottom" id="uid-popover-7-wb-id-anchor" role="button" aria-controls="uid-popover-7-wb-id" aria-expanded="false" class="_1448c3ub" href="/computing/computer-science/algorithms" data-webtasks-id="8ceb78a2-de64-45a1"><span class="_90x24ln" data-webtasks-id="9dd3b445-dbb5-4c55">Resume</span></a></div></div></div></div></li><li class="_5uxlpg" data-webtasks-id="9cb4fbc9-5b03-46b0"><div class="_1e8pns9" data-webtasks-id="c6e191e2-3737-4655" style="color: rgb(13, 146, 63);"><a aria-label="Cryptography" class="_1ex1wlka" href="/computing/computer-science/cryptography" data-webtasks-id="c1c48fe1-1bac-477f"><div class="_1gyxjpg" data-webtasks-id="82338d41-c1c2-44cb"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/security.png-3de9d9-128c.png" class="_1qjkefo" data-webtasks-id="963366b1-f94d-4842"></div><div class="_9t9e7d" data-webtasks-id="7f997a07-54a6-46c0"><div class="_1xz0fezn" data-webtasks-id="e1288f59-76ac-42f4">Cryptography</div></div></a></div></li><li class="_1un4dwm9" data-webtasks-id="5dc28b29-d686-4c50"><div class="_1e8pns9" data-webtasks-id="5883afcc-af83-4506" style="color: rgb(13, 146, 63);"><a aria-label="Information theory" class="_1ex1wlka" href="/computing/computer-science/informationtheory" data-webtasks-id="beab296c-211b-4963"><div class="_1gyxjpg" data-webtasks-id="7f49d160-bb0e-4f1f"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/information_theory.png-60d575-128c.png" class="_1qjkefo" data-webtasks-id="f331df67-a022-492b"></div><div class="_9t9e7d" data-webtasks-id="d01956fb-1046-4405"><div class="_1xz0fezn" data-webtasks-id="9dade061-07fa-404f">Information theory</div></div></a></div></li></ul></div></div></li><li class="_6b6787" data-webtasks-id="47322f1f-095d-42d0"><div class="_xu2jcg _14nthjb" data-webtasks-id="35510f45-ffa7-498c"><div class="_1m1qpko" data-webtasks-id="b567175d-1f5d-4cf9"><h3 class="_q16zme" data-webtasks-id="e05182f4-0c1f-44e0">Cosmology and astronomy</h3><a class="_1u32zoma" href="/science/cosmology-and-astronomy" data-webtasks-id="844cdba2-9660-4852">See all (4)</a></div><div data-webtasks-id="d77e7df8-a1b4-42c1"><ul data-webtasks-id="6761a477-2d82-4a5d"><li class="_9yeqka" data-webtasks-id="00867e39-6fdd-4370"><div class="_1e8pns9" data-webtasks-id="b8206731-43bd-4102" style="color: rgb(158, 3, 78);"><a aria-label="Scale of the universe" class="_1ex1wlka" href="/science/cosmology-and-astronomy/universe-scale-topic" data-webtasks-id="2c3f0ca2-5785-4022"><div class="_1gyxjpg" data-webtasks-id="069c3f00-1e3f-4e9c"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/universe_scale.png-9fa814-128c.png" class="_1qjkefo" data-webtasks-id="b6f07b99-4185-4c7c"></div><div class="_9t9e7d" data-webtasks-id="647e2884-0192-4e33"><div class="_1xz0fezn" data-webtasks-id="3c4b1484-84b2-4e67">Scale of the universe</div></div></a><div class="_106eiejf" data-webtasks-id="96f7a1cd-8675-4ce2"><div class="_xu2jcg" data-webtasks-id="2bd17b59-eab7-4c63"><div class="_2p63cnw" data-webtasks-id="e6fe055c-08f7-4b21"><a data-test-id="start-right" id="uid-popover-8-wb-id-anchor" role="button" aria-controls="uid-popover-8-wb-id" aria-expanded="false" class="_1448c3ub" href="/science/cosmology-and-astronomy/universe-scale-topic" data-webtasks-id="69692593-cdc6-42b4"><span class="_90x24ln" data-webtasks-id="2d174aed-d2ca-4d9a">Start</span></a></div><div class="_vd38ksx" data-webtasks-id="6ba6ec54-217a-4ef3"><a data-test-id="start-bottom" id="uid-popover-9-wb-id-anchor" role="button" aria-controls="uid-popover-9-wb-id" aria-expanded="false" class="_1448c3ub" href="/science/cosmology-and-astronomy/universe-scale-topic" data-webtasks-id="324a80d3-cb55-4553"><span class="_90x24ln" data-webtasks-id="ce55540e-6dbe-4657">Start</span></a></div></div></div></div></li><li class="_5uxlpg" data-webtasks-id="7512bc93-3ac2-4f47"><div class="_1e8pns9" data-webtasks-id="48b65bf1-aa06-4d65" style="color: rgb(158, 3, 78);"><a aria-label="Stars, black holes and galaxies" class="_1ex1wlka" href="/science/cosmology-and-astronomy/stellar-life-topic" data-webtasks-id="5c60357d-d770-4590"><div class="_1gyxjpg" data-webtasks-id="5dbcab0d-c9c7-4f0c"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/stellar_life.jpg-93cb11-128c.jpeg" class="_1qjkefo" data-webtasks-id="4feb2936-1cc1-4f1b"></div><div class="_9t9e7d" data-webtasks-id="b03e88c8-7419-4688"><div class="_1xz0fezn" data-webtasks-id="2293a226-19db-469d">Stars, black holes and galaxies</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="ada86687-8c94-48f4"><div class="_1e8pns9" data-webtasks-id="bce6d198-a96c-44af" style="color: rgb(158, 3, 78);"><a aria-label="Earth geological and climatic history" class="_1ex1wlka" href="/science/cosmology-and-astronomy/earth-history-topic" data-webtasks-id="ae621835-922c-4644"><div class="_1gyxjpg" data-webtasks-id="313d5d7a-5fcf-404a"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/earth_history.jpg-95f694-128c.jpeg" class="_1qjkefo" data-webtasks-id="31073375-17ac-48e8"></div><div class="_9t9e7d" data-webtasks-id="519c0591-9546-49e0"><div class="_1xz0fezn" data-webtasks-id="944d942a-ee5b-4ed8">Earth geological and climatic history</div></div></a></div></li><li class="_1un4dwm9" data-webtasks-id="9a9b1613-f2e7-44cc"><div class="_1e8pns9" data-webtasks-id="feaf8cf0-eb8b-4252" style="color: rgb(158, 3, 78);"><a aria-label="Life on earth and in the universe" class="_1ex1wlka" href="/science/cosmology-and-astronomy/life-earth-universe" data-webtasks-id="ee2433b2-b468-44c7"><div class="_1gyxjpg" data-webtasks-id="02560799-a13a-4243"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/life_on_earth.jpg-30826a-128c.jpeg" class="_1qjkefo" data-webtasks-id="6fdc2a43-3ff5-41d7"></div><div class="_9t9e7d" data-webtasks-id="051a84ee-a584-4911"><div class="_1xz0fezn" data-webtasks-id="39d65529-3dde-4285">Life on earth and in the universe</div></div></a></div></li></ul></div></div></li><li class="_6b6787" data-webtasks-id="dccc4047-8c20-4a15"><div class="_xu2jcg _14nthjb" data-webtasks-id="d0f49af5-a495-420c"><div class="_1m1qpko" data-webtasks-id="a593e2c3-1674-4ae5"><h3 class="_q16zme" data-webtasks-id="cf93b5eb-3f96-49d4">Electrical engineering</h3><a class="_1u32zoma" href="/science/electrical-engineering" data-webtasks-id="69e878d6-7cc2-4de4">See all (9)</a></div><div data-webtasks-id="44c6aecc-fd86-4c7e"><ul data-webtasks-id="13eacbcf-74d8-4ca8"><li class="_9yeqka" data-webtasks-id="7765b2c0-a9e6-432e"><div class="_1e8pns9" data-webtasks-id="df4c3213-9eac-4e12" style="color: rgb(158, 3, 78);"><a aria-label="Introduction to electrical engineering" class="_1ex1wlka" href="/science/electrical-engineering/introduction-to-ee" data-webtasks-id="a34a4395-27f7-4b84"><div class="_1gyxjpg" data-webtasks-id="abb3b521-e12d-40b4"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/electrical_engineering.png-da92ce-128c.png" class="_1qjkefo" data-webtasks-id="57a18e1f-8c83-4699"></div><div class="_9t9e7d" data-webtasks-id="d6d4bee2-ee20-47b0"><div class="_1xz0fezn" data-webtasks-id="8e369007-9875-42f3">Introduction to electrical engineering</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="5d59161e-da69-4e96"><div class="_1e8pns9" data-webtasks-id="8541bd58-f669-4452" style="color: rgb(158, 3, 78);"><a aria-label="Circuit analysis" class="_1ex1wlka" href="/science/electrical-engineering/ee-circuit-analysis-topic" data-webtasks-id="286cc2a9-e785-4e45"><div class="_1gyxjpg" data-webtasks-id="6c43df28-2fcc-44b4"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/electrical_engineering.png-da92ce-128c.png" class="_1qjkefo" data-webtasks-id="25c07cfd-71d9-48e3"></div><div class="_9t9e7d" data-webtasks-id="abbc9128-72fb-4aa9"><div class="_1xz0fezn" data-webtasks-id="0e5d600f-6a02-4d2d">Circuit analysis</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="5bfc142c-dc2b-44fc"><div class="_1e8pns9" data-webtasks-id="8b35e9bd-40d5-4448" style="color: rgb(158, 3, 78);"><a aria-label="Amplifiers" class="_1ex1wlka" href="/science/electrical-engineering/ee-amplifiers" data-webtasks-id="1175d16a-36be-49fa"><div class="_1gyxjpg" data-webtasks-id="678d8802-96f2-45df"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/electrical_engineering.png-da92ce-128c.png" class="_1qjkefo" data-webtasks-id="612c71a3-c33b-4be9"></div><div class="_9t9e7d" data-webtasks-id="138ce7d9-dd2e-484b"><div class="_1xz0fezn" data-webtasks-id="275b8901-b3f6-4534">Amplifiers</div></div></a><div class="_106eiejf" data-webtasks-id="32f22ac6-37d6-479c"><div class="_xu2jcg" data-webtasks-id="7af75949-85ee-467a"><div class="_2p63cnw" data-webtasks-id="811f8ed4-4392-47d2"><a data-test-id="start-right" id="uid-popover-10-wb-id-anchor" role="button" aria-controls="uid-popover-10-wb-id" aria-expanded="false" class="_1448c3ub" href="/science/electrical-engineering/ee-amplifiers" data-webtasks-id="6a7c90a2-e5bf-4678"><span class="_90x24ln" data-webtasks-id="fb0b2227-4b84-4694">Resume</span></a></div><div class="_vd38ksx" data-webtasks-id="720e8463-f76c-421c"><a data-test-id="start-bottom" id="uid-popover-11-wb-id-anchor" role="button" aria-controls="uid-popover-11-wb-id" aria-expanded="false" class="_1448c3ub" href="/science/electrical-engineering/ee-amplifiers" data-webtasks-id="15b95f07-1cee-4cc1"><span class="_90x24ln" data-webtasks-id="58f12a72-eeb6-4bed">Resume</span></a></div></div></div></div></li><li class="_5uxlpg" data-webtasks-id="ef383c0f-c074-4ae0"><div class="_1e8pns9" data-webtasks-id="66a706b5-0aed-440a" style="color: rgb(158, 3, 78);"><a aria-label="Semiconductor devices" class="_1ex1wlka" href="/science/electrical-engineering/ee-semiconductor-devices" data-webtasks-id="bd551626-e13d-4f00"><div class="_1gyxjpg" data-webtasks-id="9a3cd8e3-4dba-46e1"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/electrical_engineering.png-da92ce-128c.png" class="_1qjkefo" data-webtasks-id="618e9250-5d12-4133"></div><div class="_9t9e7d" data-webtasks-id="e3c68adf-46a9-4f39"><div class="_1xz0fezn" data-webtasks-id="1a232409-73dc-4af5">Semiconductor devices</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="4ea82ef3-1bbd-44cd"><div class="_1e8pns9" data-webtasks-id="4420cac4-bdaa-4ff6" style="color: rgb(158, 3, 78);"><a aria-label="Electrostatics" class="_1ex1wlka" href="/science/electrical-engineering/ee-electrostatics" data-webtasks-id="c7f73446-41ed-438d"><div class="_1gyxjpg" data-webtasks-id="7817dca5-8d23-4f80"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/electrical_engineering.png-da92ce-128c.png" class="_1qjkefo" data-webtasks-id="2dab4e75-844a-495e"></div><div class="_9t9e7d" data-webtasks-id="63bcc5ed-db42-4c04"><div class="_1xz0fezn" data-webtasks-id="a7e71158-8022-4998">Electrostatics</div></div></a></div></li></ul></div></div></li><li class="_6b6787" data-webtasks-id="b9a3a394-d991-40c5"><div class="_xu2jcg _14nthjb" data-webtasks-id="429761a1-ed12-4221"><div class="_1m1qpko" data-webtasks-id="de6be0df-ed1e-4aaf"><h3 class="_q16zme" data-webtasks-id="688fd7ea-6ea4-4ca5">Macroeconomics</h3><a class="_1u32zoma" href="/economics-finance-domain/macroeconomics" data-webtasks-id="28b2aabc-4e44-4b69">See all (8)</a></div><div data-webtasks-id="57df42ba-1c58-4019"><ul data-webtasks-id="3fcc79a3-3ce7-4899"><li class="_9yeqka" 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href="/economics-finance-domain/macroeconomics/macro-economic-indicators-and-the-business-cycle" data-webtasks-id="c280aa99-0d50-4127"><div class="_1gyxjpg" data-webtasks-id="72024adf-0daa-4ab1"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/macroeconomics.png-d28a4e-128c.png" class="_1qjkefo" data-webtasks-id="a5bee28f-43a5-4fd6"></div><div class="_9t9e7d" data-webtasks-id="38575888-ee4c-4735"><div class="_1xz0fezn" data-webtasks-id="177393f4-289f-43f9">Economic indicators and the business cycle</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="93347a1a-4e5f-4678"><div class="_1e8pns9" data-webtasks-id="db3d69d6-0a6c-4c97" style="color: rgb(167, 90, 5);"><a aria-label="National income and price determination" class="_1ex1wlka" href="/economics-finance-domain/macroeconomics/aggregate-supply-demand-topic" data-webtasks-id="cb782dfb-a91c-4fea"><div class="_1gyxjpg" data-webtasks-id="675ea01a-99f2-4d7e"><img alt="" aria-hidden="true" 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data-webtasks-id="1847648c-092f-45d0">Financial sector</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="2c948760-b891-42e8"><div class="_1e8pns9" data-webtasks-id="1c6e8b12-47f7-49e2" style="color: rgb(167, 90, 5);"><a aria-label="Long-run consequences of stabilization policies" class="_1ex1wlka" href="/economics-finance-domain/macroeconomics/macro-long-run-consequences-of-stabilization-policies" data-webtasks-id="5407120c-e30b-47b5"><div class="_1gyxjpg" data-webtasks-id="761d54f6-18c8-434e"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/macroeconomics.png-d28a4e-128c.png" class="_1qjkefo" data-webtasks-id="bb0013fa-b76a-4d52"></div><div class="_9t9e7d" data-webtasks-id="33477a51-6c87-4ad0"><div class="_1xz0fezn" data-webtasks-id="e8fb54a3-8bcd-4d8b">Long-run consequences of stabilization policies</div></div></a></div></li></ul></div></div></li><li class="_6b6787" data-webtasks-id="8e9f1043-00f1-4df4"><div class="_xu2jcg _14nthjb" data-webtasks-id="3faa4822-9bec-4e92"><div class="_1m1qpko" data-webtasks-id="cc4d40ec-0042-488b"><h3 class="_q16zme" data-webtasks-id="cf35de54-23a0-4054">World history</h3><a class="_1u32zoma" href="/humanities/world-history" data-webtasks-id="5b7c67a5-7a47-403c">See all (6)</a></div><div data-webtasks-id="db9a2dc7-37bb-4c98"><ul data-webtasks-id="49fcf66f-faaf-4b3a"><li class="_5uxlpg" data-webtasks-id="308a7ad1-5cc9-424b"><div class="_1e8pns9" data-webtasks-id="9b6a173b-69af-4b0c" style="color: rgb(190, 38, 18);"><a aria-label="600 BCE - 600 CE Second-Wave Civilizations" class="_1ex1wlka" href="/humanities/world-history/ancient-medieval" data-webtasks-id="a022a023-b691-42bd"><div class="_1gyxjpg" data-webtasks-id="a055eaea-87ae-46e8"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/ancient_medieval.jpg-496ef8-128c.jpeg" class="_1qjkefo" data-webtasks-id="21fa924c-6222-405c"></div><div class="_9t9e7d" data-webtasks-id="4fd8d825-64a7-4d25"><div class="_1xz0fezn" data-webtasks-id="f3b6af71-1593-4e45">600 BCE - 600 CE Second-Wave Civilizations</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="f2cb9a79-5adb-4e95"><div class="_1e8pns9" data-webtasks-id="521d54e6-9072-4bb1" style="color: rgb(190, 38, 18);"><a aria-label="600 - 1450 Regional and interregional interactions " class="_1ex1wlka" href="/humanities/world-history/medieval-times" data-webtasks-id="4c49f9e4-0ce3-4c3b"><div class="_1gyxjpg" data-webtasks-id="9de64d23-eeed-4c90"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/medieval_book.jpg-619ad6-128c.jpeg" class="_1qjkefo" data-webtasks-id="eb980af9-2a91-469f"></div><div class="_9t9e7d" data-webtasks-id="4cc24022-cef3-4d00"><div class="_1xz0fezn" data-webtasks-id="00379560-fc62-4315">600 - 1450 Regional and interregional interactions </div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="0b41b1a9-a876-426e"><div class="_1e8pns9" data-webtasks-id="1a19a4cb-88e3-42a1" style="color: rgb(190, 38, 18);"><a aria-label="1450 - 1750 Renaissance and Reformation" class="_1ex1wlka" href="/humanities/world-history/renaissance-and-reformation" data-webtasks-id="1a626ca7-684f-4e18"><div class="_1gyxjpg" data-webtasks-id="2f870594-7ca3-4f13"><img alt="" aria-hidden="true" src="https://cdn.kastatic.org/genfiles/topic-icons/icons/high_ren_florence_rome.jpg-455d88-128c.jpeg" class="_1qjkefo" data-webtasks-id="ba0f1a78-9238-4fdb"></div><div class="_9t9e7d" data-webtasks-id="09b30147-dd80-4abf"><div class="_1xz0fezn" data-webtasks-id="4adb2159-55d4-400f">1450 - 1750 Renaissance and Reformation</div></div></a></div></li><li class="_5uxlpg" data-webtasks-id="d5832223-4cc1-46e8"><div class="_1e8pns9" data-webtasks-id="77f756bb-767e-485c" style="color: rgb(190, 38, 18);"><a aria-label="1750 -1900 Enlightenment and Revolution" class="_1ex1wlka" href="/humanities/world-history/1600s-1800s" 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