Pakkakkasa ilmiah ripallebbangngi bara makkullei natulungngi appaullenna attangngaana rupa tauwe, padapadanna timbangengnge, jang, teleskop, mikroskop, termometer, kamera, nenniyya tape parrekangnge, nenniyya nabettuwaangitoi ri lalenna anu weddingnge ritangngaa bentu'  kajajiangngna iyya Dee weddingnge ritangngaa pole peneddingnge, padapadanna accorang pajjelloe, voltmeter, spektrometer, kamera, infracella, osiloskop, interferomeetere, pabbilang geiger, nenniyya patterima radio.