Yimaphi amagatsha amathathu esayensi?
Isayensi yanamuhla ngokuyinhloko yakhiwa amagatsha amathathu amakhulu, okungukuthi i-Natural Sciences, i-Social Sciences, ne-Formal Sciences njengoba lezi zindawo ezintathu zihlola imvelo yezwe lethu nendawo yonke kabanzi. Ngakho, amagatsha amathathu amakhulu eSayensi yilawa:  Isayensi Yemvelo Isayensi Yezenhlalo Isayensi Ehlelekile