Seronok melayan anak-anak bermain.. Bilakah peluang sebegini akan muncul lagi?
- Burqa on the street
- Say no to war
- So many people, so many people
Monday, January 25, 2010
at 10:17 PM | 1 comments | Family
Percutian ke Eropah part 3
Seronok melayan anak-anak bermain.. Bilakah peluang sebegini akan muncul lagi?
Wednesday, January 13, 2010
at 11:41 PM | 0 comments | Science F5 Notes
Science notes F5 :Chapter 2 - Part 3
Anorexia nervosa
at 11:20 PM | 0 comments | Science F5 Notes
Science notes F5 :Chapter 2 - Part 2
The importance of taking good nutrition & practising good eating habits
•Micronutrients (nutrients that needed in small quantity)
•Macronutrients (nutrients that needed in large quantity)
For more notes, please go to this link:
http://www.4shared.com/file/196042528/daaedc52/Chapter_2_part_2.html
p/s: open as read only
at 10:32 PM | 0 comments | Science F5 Notes
Science notes F5 :Chapter 2 - Part 1
Why food is needed?
–To maintain health
–As a source of energy
–To carry out life process
The basic nutrients that we need include proteins, carbohydrates, fats, vitamins, fibre, minerals & water
Factors affecting the calorie requirement of an individual:
1.Age
–This is because they are still growing (this processes requires energy)
–Elderly people need less energy because they’re less active
Monday, January 11, 2010
at 9:49 PM | 3 comments | Science F5 Notes
Science notes F5 :Chapter 1
The classification of micro organisms
Micro organisms are living things which are tiny (so small) that cannot be seen with the eye.
There are five groups of micro organisms:
–Bacteria
–Fungi
–protozoa
–Virus
–algae
1. Bacteria
•Structure : Have cell wall, nucleus
•Shape: Have various shape (rod, spherical)
•Reproduction : Binary fission, conjugation
•Feeding :
–Parasitic (get food from other living organisms)
–Saprophytic (get food from dead & decaying matter)
•Habitat : air, water, soil…(all over the place)
•Structure : the smallest m/organisms.
•Have many shape: sperical, rod-shaped, rocket-shaped.
•Have nucleus (DNA) but doesn’t have plasma membrane, cytoplasm.
•Reproduction : only in living cell
•Feeding : Do not feed at all.
For more notes please follow this link:
http://www.4shared.com/file/194121955/2372578e/Microorganisms__their_effects_.html