Clouds and earth systems (Awan Lengkap) Kisi-kisi Eso day 3 (Atmosphere and ES) Basic Hydrosphere (Hidrosfer Dasar) Day 2 Eso day 2 (Key Ideas) Kisi Kisi Basic Movement of plate (Lempeng Tektonik) Eso Day 1 (Kebumian) Stratigrafi Key Idea 5 Kebumian Soils and Earth Systems (Kebumian) Key Idea 4 Hidrologi dan earth sistem Arus konveksi (ESO DAY 1 Key Ideas 2) Earth science olympiad (ESO) (Key Idea 1b) Basic Litosphere Day 1 (Key Idea 1) Earth science olympiad (ESO) matery day 1 
