▁( Sem ester ▁ 1 ▁and ▁Sem ester ▁ 2 ). ▁ ▁Gr adu ation ▁Re quire ments ▁▁ ▁To ▁gradu ate , ▁high ▁school ▁students ▁need ▁ 5 . 5 ▁English ▁cred its , ▁ 3 ▁mathematics ▁cred its ▁( 4 ▁recommended ), ▁ 3 ▁science ▁cred its ▁( 4 ▁recommended ), ▁ 3 ▁social ▁studies ▁cred its ▁( 4 ▁recommended ), ▁ 2 ▁world ▁language ▁cred its , ▁ 2 ▁physical ▁education ▁cred its , ▁ 1 ▁multimedia / techn ology ▁credit , ▁. 5 ▁speech / deb ate ▁cred its , ▁and ▁ 1 ▁visual / perform ing ▁arts ▁credit . ▁ 5 ▁additional ▁elect ive ▁cred its ▁must ▁also ▁be ▁earned ▁beyond ▁these . ▁Korean ▁pass port ▁hold ers ▁are ▁also ▁required ▁to ▁take ▁ 1 . 5 ▁cred its ▁of ▁Korean ▁language ▁and ▁history . ▁In ▁total , ▁a ▁minimum ▁of ▁ 2 5 . 5 ▁cred its ▁is ▁required . ▁ ▁Additionally , ▁all ▁students ▁are ▁required ▁to ▁complete ▁a ▁cum ulative ▁total ▁of ▁ 4 0 ▁hours ▁of ▁service ▁as ▁a ▁requirement ▁for ▁gradu ation . ▁Stud ents ▁are ▁responsible ▁for ▁keeping ▁track ▁of ▁their ▁service ▁hours ▁and ▁subm itting ▁the ▁required ▁documentation . ▁Most ▁students ▁ear n ▁their ▁service ▁hours ▁through ▁club ▁activities , ▁service ▁Learning ▁tri ps , ▁t utor ing ▁other ▁students , ▁and ▁d orm ▁volunte ering ▁opportun ities . ▁ ▁Co - curr icular ▁Activ ities ▁ ▁Athletics ▁ ▁Sports ▁are ▁divided ▁into ▁three ▁seasons : ▁ ▁K IS J ▁is