SAINS TINGKATAN 2
Topic 1 The World through Our Senses
pathway of stimulus and the types of receptorsStructure and the function of the skin
More about structure and the function of the skin
Structure and the function of the skin
Detailed structure of the nose
Senses of smell
Structure and the function of the tongue
Senses of taste
Sense of taste rely on sense of smell
Animation of the ear
Mechanisme of hearing
The function of different parts of the ear
Eye anatomy Eye anatomy 2
More about our eyes
Structure of eyes
Field of vision and the corrective lenses
Animation on the field of vision
Blind spot
Long sightedness
Short sightedness
Eye of animals
Astigmatisme
Hearing loss
Properties of sound
Hearing loss and the device used to overcome it
Plant tropism
Stimuli that causes response in plants
Topic 2 Nutrition
Different classes of food and their examplesFood pyramid
Healthy eating plan
Digestion process
The Stomach
The digestive tract
Detail on the digestive system
The process of digestion
Importance of nutrition
Topic 3 Biodiversity
Diversity of lifeDiversity in many parts of the world
More about diversity
Classification of animals and plants
Topic 4 Interdependence Among Living Organisms and The Environment
The importance of a balanced ecosystemHabitat, populatin and community in ecosystem
Type of symbiotic relationship
Interaction between living organism
habitat, consumer and producer
Food chain
Photosynthesis
Carbon cycle
Endangered species
Doing our part in conservation
Acid rain
Environmental issues
Greenhouse effect
Topic 5
Physical properties of waterEffect on Impurities
solution and suspension
Solubility
Water as universal solvent
Topic 6
Simple explanation on air pressureexplanation and interactive activities on air pressure
Topic 7
The meaning of forceMeaning of force and frictional force
Gravitational force
frictional force
Meaning for power and calculation
Topic 8
Support system of animalsTypes of skeletons
Explanation on tendrill
Types of roots
Diagram on tendrils and thorns
Topic 9
StabilityCenter of gravity
Topic 10
Classification of leverInteractive activity on lever
First, second and third class lever
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