Page 4 - E-MODULE PROBLEM BASED LEARNING BERMUATAN KONTEKS SSI_ZAT ADITIF

Gambar 1. Berbagai Jenis Pewarna Alami yang Berasal dari Tumbuhan ........ 5

Gambar 2. Pewarna Alami yang Berasal dari Hewan ......................................... 6
Gambar 3. Pewarna Makanan Buatan ................................................................. 7

Gambar 4. Contoh Pemanis Alami ...................................................................... 10

Gambar 5. Pemanis Buatan ................................................................................. 10

Gambar 6. Makanan Kalengan ........................................................................... 12
Gambar 7. Manisan ............................................................................................... 12

Gambar 8. Penggaraman pada Ikan ................................................................. 13

Gambar 9. Bawang Putih sebagai Pengawet Alami ........................................ 13

Gambar 10. Penyedap Alami .............................................................................. 15
Gambar 11. MSG ................................................................................................... 15

Gambar 12. Kayu Manis sebagai Pemberi Aroma Alami .................................. 18

Gambar 13. Pemberi Aroma Buatan ................................................................... 18

Gambar 14. Pengental dan Makanan yang Ditambahkan Pengental .......... 19
Gambar 15. Produk Hasil Emulsi ........................................................................... 19

Gambar 16. Ganja ................................................................................................ 28

Gambar 17. Opium................................................................................................ 29

Gambar 18. Morfin, Heroin, dan Kodein ............................................................. 29

Gambar 19. Daun Koka ........................................................................................ 30
Gambar 20. Ekstasi ................................................................................................ 31

Gambar 21. Sabu-sabu ......................................................................................... 31

Gambar 22. LSD ..................................................................................................... 32
Gambar 23. Alkohol ............................................................................................... 32

Gambar 24. Rokok ................................................................................................. 33

Gambar 25. Teh dan Kopi ..................................................................................... 34

Modul IPA untuk Siswa SMP Kelas VIII Ganjil | Zat Aditif dan Adiktif