Vocabulary (Kosakata)1. moon : bulan
2. earth : bumi
3. star : bintang
4. sun : matahari
5. planet : planet
6. earthquake : gempa bumi
7. volcano eruption : letusan gunung
8. flood : banjir
9. hurricane : angin topan
10. landslide : longsor
11. cave : gua
12. comet : komet
13. sky : langit
14. rainbow : pelangi
15. waterfall : air terjun
16. river : sungai
17. sea : laut
18. solar system : tata surya
19. light : cahaya
20. ocean : samudra
Contoh Kalimat
1. Many people leave their houses during the volcano eruption of mount Merapi.
(Banyak orang meninggalkan rumah mereka selama selama letusan gunung Merapi.)
2. The waterfall is very beautiful.
(Air terjun itu sangat indah.)
3. We can see the stars sparkling at night.
(Kita dapat melihat cahaya bintang pada malam hari.)
4. The sun rises in the east.
(Matahari terbit di sebelah timur.)
5. The sun sets in the west.
(Matahari terbenam di sebelah barat.)
6. The earth is a place where we live.
(Bumi adalah tempat kita tinggal.)
7. Sun is the center of solar system.
(Matahari adalah pusat tata surya.)
8. The satellite of the earth is the moon.
(Satelit bumi adalah bulan.)
9. There are stars in the sky.
(Ada bintang-bintang di langit.)
10. In the rainy season, flood usually occurs.
(Pada musim hujan, banjir biasanya terjadi.)

Speaking Features
Untuk meanyakan suatu kebenaran, kita menggunakan kalimat tanya:
- Do ....? (Untuk subyek I, You, We, They)
- Does ....? (Untuk subyek She, He, nama orang atau benda tunggal.)
Contoh :
- Do the planets have their own light?
(Apakah planet mempunyai cahaya sendiri?)
No, they don't
(Tidak)
- Does the sun set in the west?
(Apakah matahari terbenam di sebelah barat?)
Yes, it does
(Ya)​