Why? : stars and constellation = bintang dan rasi bintang / written by Papyrus ; cartoon by Lee, Doo-Wonan ; alih bahasa, Khoirul Huda Why? : natural disasters = bencana alam / written by Jeon, Ji-Eun ; cartoon by Papyrus ; alih bahasa, Patricia Irina Gunawan Why? : science in the living = sains sehari-hari / written by Papyrus ; cartoon by Lee, Doo-Won ; alih bahasa, Endah Nawang Novianti Why? : fossil = fosil / written by Lee Kwang-Woong ; cartoon by Song, Hoe-Seok ; alih bahasa, Khoirul Huda ; editor, Citra, Irene Why? : robot / written by Cho Young-Sun ; cartoon by Lee Young-Ho ; alih bahasa, Khoirul Huda Why ? reptilia dan amfibi / Papyrus ; cartooned by Lee Doo-Won ; alih bahasa, Endah Nawang NoviantiWhy? : mud flats = lumpur pantai / written by Lim, Yeoun-Jung ; cartoon by Papyrus ; alih bahasa, You Young Soon HageWhy ? Sains Sehari-hari / written by Papyrus ; supervised ny Choi, Won-Seok ; cartooned by Lee, Doon-Woo ; alih bahasa, Endah Nawang NoviantiWhy? magic science : sains sulap / written by, Papyrus ; cartooned by, Junhee LEE ; alih bahasa, Diya M.Why? : roket dan pesawat luar angkasa / written by Hwang Geon-Gi ; cartoon by Lee Young-Ho ; alih bahasa, Denny Supriyadi