4 farklı siteden de indirebilisiniz. 1 tanesini indirmeniz yeterli

1.alternatif:
http://www.ziddu.com/download/8005451/4s.fen.maddeyi.taniyalim.sunulari.8adet.rar.html

2.alternatif:
http://uploadbox.com/files/d572cfbb8f/
Kaynak: ReformTürk http://www.reformturk.com/showthread.php?p=120641

3.alternatif:
http://www.zshare.net/download/70748009838bcd8e/

4.alternatif:
http://uploading.com/files/7f2m8368/4s.fen.maddeyi.taniyalim.sunulari.8adet.rar/