Igbo Ọrụ Bụ Isi: Igbe Onyinye Ederede Akwụkwọ: Dr Alva Astronomy bụ igbe onyinye e chepụtara maka Mmemme Ọnwa Etiti Mgbede, mmemme omenala ndị China na-eme kwa afọ. Igbe ahụ na-ejide achịcha ọnwa yana obere oriọna ihe onyonyo yiri ihe nlele mbara igwe (telescope). A na-ewepụta ihe nlele mbara igwe ahụ, tinye ya n'akụkụ nnyocha nke igbe ahụ, wee tụgharịa ya iji nyefee onyonyo ọnwa. Nhazi a na-ekwuputa omenala ile ọnwa anya yana echiche nke iwebata ọnwa n'ime ụlọ ọ bụla. E ji kaadịbọọdụ na akwụkwọ mepụtara igbe onyinye a, jiri mbipute na ngwaahịa plexiglass rụọ ya, ma dịka ọ dị 350 site na 350 ruo 550 millimita n'ọtụtụ.
Aha oru ngo : Astronomy, Aha ndị na-emepụta ya : Kang Jiang, Aha onye ahịa : Dr Alva.
Ihe ukwu a bu ihe nmeri nke mmeri ọla n’iru n ’ulo, ulo na mpi n’ ulo oru. Ga-ahụrịrị ihe nrịbaama nke nenweta ihe nrịba ama nke ọla kọpa iji chọpụta ọtụtụ ihe ndị ọzọ, ihe ọhụụ, ihe okike na nke okike, ụlọ na arụpụta ihe eji arụ ọrụ.
