Teaching of Science: Material and Physical Lower Secondary School
- Bahagian pendidikan Guru. (1995). Buku sumber pengajaran pembelajaran sains sekolah rendah. (Jilid 3: Strategi pengajaran dan pembelajaran sains). Kuala Lumpur: Kementerian Pendidikan Malaysia.
- Burns, R.A.(1992). Fundamentals of chemistry. (2nd ed.). New Jersey: Prentice Hall
- Conoley, C. & Hills, P. (2002). Collins advanced science chemistry. (2nd ed). UK: Collins Educational
- Yong, L. et. Al. (2003). Science in focus: Physics for GCE ‘N’ level. Kuala Lumpur: Longman.