Ilmu pengetahuan, semakin digali, semakin memunculkan misteri baru. Lewat buku serial Rahasiaku Ensiklopediaku mencoba mengaplikasikan penggalian hal - hal baru dari ilmu pengetahuan.
The book presents an excellent picture of old knowledge and current information of science, and about mankind, his enviroment and his advances made in above mentioned fields.
The world is full of mixtures and compounds, from the sea and air to plactics and fuel. This book gives a clear introduction to this branch of chemistry, including key chemical concepts such as bonding and pH values.