Iwu na-ar? ?r? nke mpempe akw?kw? na-ar? ?r? b? ?gh?ta nkewa nke mineral site na njik?ta ike magnetik na ike nd?da. A na-ekesakwa ihe nd? nwere nd?ta na eriri nke nd?ta, yana ihe nd? a na-abanye na eriri mpaghara na eriri. N'okpuru omume nke mpaghara nd?ta siri ike, ihe magnetik b? nd? mgbasa ozi ngwa ngwa na-agbasa elu nke nd?ta nd?ta, ma na-ewep? ya na nd?ta eriri ah?, ma mes?a banye na nd?ta ah? magnetik. Ihe nd? na - ab?gh? nd?ta na ad?gh? ?cha nke na - ad?gh? ad? nke na - ad?gh? ad? kpamkpam na nd?p?ta nke eriri ah? site na nd?da na - aga n'ihu na - az? ng?ng? nke nd?ta na nke na - ab?gh? nd?ta.

Ihe Mkpok?ta ?m?m?

Mpempe akw?kw? na-acha uhie uhie kar? b? ihe nd? a:

Inggba mmiri: eji maka ekesa na-ekesa na ?z?p?a nke ?ma.

Nri Bel: ar? ?r? elekere, nke d? n'elu, maka ibughar? ma ? b?.

Ichebara eriri uche: Emi odude n'okpuru eriri nri, eji ya maka ijik? ihe na nd?ta magnetical mineral sprorbed.

Overflow Bell: Emi odude ke n?kp?fi?k ud?n??de, na-ar? ?r? na-ah? maka inyeaka.

Ezi Undings na-ach?kwa: a na-ejikwa nkewap? iche na ?d?.

Ileba anya na tank, ?d? ?gb? mmiri, belata itinye uche: ejiri ya maka ?nak?ta uche, ?d? na-agafe lekwas?r? anya.

Uru teknuzu na ngwa ngwa

Uru teknuzu nke mp?ak?ta nzacha na-ag?nye:

Ike nd?ta d? elu: ihe d? elu, iji ihe d? elu - ar?m?r? ar?m?r? p?r? iche, iji h? na nkewa na nke mineral ngwa ngwa.

Nkewa d? oke ar?m?r?: Site na idozi ?n?d? nke ezigbo ?d?d? ?d?, enwere ike ?ch?kwa onwe ya nke nwere ak?k? nke iche iche, yana ar?m?r? nkewa.

A na-ejikwa igwe na-acha uhie uhie na-ejikar? maka ikeghar? ígwè ma ? b? iche ígwè. E tinyela ya n'ala d? iche iche, na-egosi ezi nkewap? iche iche mmet?ta na at?manya ngwa ngwa