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 a na mpi ichoro. Ga-ahụrịrị ngwa ihe ngosi ndị na-enweta ihe nrịba ama maka ọla kọpa iji chọpụta ọtụtụ ọrụ ọhụụ, ọhụụ, nke mbụ yana okike.