Waiwaye kan darussan baya (7)
A wannan mukala ta Tuna Baya…. mun kwana a karkashin bayanin mu’amala da masu karatu, amma saboda mu ji dadin gudanar karatun, za mu fara daga f
Kimiyya da Kere Kere
Kimiyya da Kere Kere
Waiwaye kan darussan baya (6)
Tuna Baya….Wadanda suka saba karanta wannan shafi, tun farkon farawa, sun san cewa a duk karshen zango, mukan zauna don yin waiwaye, abin da Malam Bah
Abubuwa 5 da ke samar da mai (2)
Idan za a iya tunawa, mun ce dutsen mafari (source rock) na dauke da kofofi (Pores), to ta cikin wadannan kofofin ne sinadaran ‘hydrocarbons’ wadanda
Abubuwa 5 da ke samar da mai
Mutane da yawa na amfani da mai. A babura da injina da motoci da sauransu, wanda a yanzu komai zai iya tsayawa cik, idan babu mai. Hakan ne ma ya sany
Tsarin gadon dabi’u da siffofin halitta a kimiyyance
GabatarwaAl-Fazaaree, daya ne daga cikin sahabban Manzon Allah (tsira da amincin Allah su kara tabbata a gare shi), wata rana ya dawo gida, sai ya sam