Saturday 3 December 2011

Survivals of plants species

Agents of dispersal :
1. Water
     - Light
     - Have air space

2. Wind
     - Light
     - Small in size
     - Have wind-like structure
     - Have fine hairs

3. Explosive mechanism
    - Dry when ripe
    - Explode when mature

4. Animals
    - Fleshy
    - Brightly coloured
    - Edibles
    - Have smells
    - Have hooks

Wednesday 23 November 2011

Survival of Animal

Interesting video sharing :



Lesson 2 : Microorganisms are Harmful & Useful

Microorganisms Useful - Making Bread / Tapai / Tempe / Fertilizer

Microorganisms Harmful -Cause  Tooth Decay
                                      - Turn Food Bad
                                      - Cause Food poisoning
                                      - Cause Diseases / illness

Lesson 1 : Microoganisms

Microorganisms
1. Bacteria
2. Fungi
3. Protozoa
4. Virus

Characteristics
1. Breathe
2. Move
3. Grow
4. Cannot see with naked eyes

Bacteria                                                                             Fungi
Protozoa                                                         Virus

Wednesday 12 October 2011

Pengajaran PPSMI (Science) - Earth


Dear friends, i used this video on my PPSMI (Science) lesson. Although it use English on giving explanation, but there is Chinese subtitles which is suitable for SJKC pupils to understand.