Primary Function: Igikoresho Gifasha mu Kuvura Imvugo Book Text: Nutrient ni itsinda ry'ibikoresho bifasha byakozwe kugira ngo bishyigikire ubuvuzi bw'imvugo ku bana bafite ibibazo byo kuvuga neza amagambo. Iri tsinda rikubiyemo uburyo bune bushingiye ku mboga. Ikarota itoza kuruma n'imitsi yo mu kanwa. Igishu cy'Abashinwa gitoza imitsi y'iminwa. Ibigori bitoza imitsi y'ururimi. Igiti cy'amashaza gitoza kugenzura umwuka. Buri gice cyakozwe muri silikoni ifite ubwiza bwo kurya no muri plastiki ya ABS ifite ubwiza bwo kurya. Amabara meza n'ibishushanyo bimenyerewe bisimbura isura ikonje y'ibikoresho bifasha bisanzwe. Ibi bikoresho bishobora gukoreshwa mu masomo y'ubuvuzi no mu rugo.