The chapter is all about

1. Natural Cycles such as water cycles, nitrogen cycles and carbon cycles
2. Foob web
3. Natural Disasters
4. Pollution and Effects of Pollution

Water Cycles

1. The Sun heats up the water and evaporates the water from sea, pond and lakes
2. Water vapour raises up and condenses to form clouds
3. Rain fall back the water to the ground
4. Animals and living things benefit from the rain

Nota Perdana 2012
This is another great product for UPSR students. Upon purchasing the book, students will also be able to received monthly notes from us. The package consist of 3 books + monthly notes. Amazing

Nota Perdana UPSR

We provide 3 books (Bahasa Melayu, English and Math)
Monthly exercises and notes through emails
A total of more than 500 pages exercises with diagrams
Rate is only RM 100. One time Payment
Delivery time is only 2 days on working days
All the notes and books will be in E Book format