..........Welcome..........
Form 2......
1 . Chapter 1
- 5 sensory organ
- stimuli in plants
- Light -refraction(read more)
2 . Chapter 2
- 7 classes of food
- digestive system (BECAREFULL)(read more)-ex.gastrik juice
- Balance Diet
3 . Chapter 3
- biodiversity-animals
- biodiversity-plants
4 . Chapter 4
- concept-species , community , population , ecosystem
- Biological control
- interaction(BECAREFUL)(read more)
- Food webs
- Photosynthesis
5 . Chapter 5
- composition of water- (electrolisis of water)
- Organic solvent
- Acid/Alkali/Neutral
- Purification of water
- water supply system
6 . Chapter 6
- Definition of air pressure
- Factors of air pressure
7 . Chapter 7
- Definition of forces
- Types of forces
- Frictional forces(read more)
- Formula-w=f x d -p=I over W
8 . Chapter 8
- support-animal
- support-plants
9 . Chapter 9
- Definition of stability
10 . Chapter 10
- 3 classes of simple machine
- formula :L x LD = E x ED
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