ʻO nā magnet bar, cube magnets, ring magnets a me block magnets ka mea maʻamau i ka hoʻonohonoho ʻana i kēlā me kēia lā a me nā noi paʻa. Loaʻa iā lākou nā ʻili palahalaha ma nā kihi ʻākau (90 °). He square, cube a i ʻole rectangular kēia mau magnet a hoʻohana nui ʻia i ka hoʻopaʻa ʻana a me ke kau ʻana i nā noi, a hiki ke hoʻohui ʻia me nā lako ʻē aʻe (e like me nā kahawai) e hoʻonui i ko lākou ikaika paʻa.
Papa: N42SH a i ʻole maʻamau
Ana: Hoʻopilikino ʻia
Ka uhi: NiCuNi a i hoʻopilikino ʻia