Why do we worship the nine aspects of the Goddess Durga on Navratri

All incarnation of Goddess Durga  has its own significance and importance. Worshipping nine form of duga helps to get the multiple blessing from goddess. The below mentioned are the nine forms of durga.

1. Shailaputri - Provide you all the Fortunes
2. Bharmacharini- Blesses her devotees with Knowledge and wisdom
3. Chandraghanta- Destroy your enemies and lead you to success
4. Kushmanda - Reduce the malefic effects of sun
5. Skanda Mata - Provide salvation and power
6. Katyayani - Destroys sins, grants wealth, pleasure
7. Kaal Ratri - Destroys darkness
8. Maha Gauri - Provides happiness, purity
9. Siddhidatri - Provider of 8 sidhis