intelligent boys web site
intelligent boys web site Divided into two parts chemical and physical .
physical part
In the physical part , the web site talk about the electricty in ideas inventions Thumbnail.
chemical part
In the chemical part , the web site talk about the chemical in Scientific Experiments and chemical problems.
Scientific Experiments part
Scientific Experiments Divided into two parts Scientific Experiments From Nature ( Change the chemicals and Natural substances to useful things) and Simple chemical Scientific Experiments (Learning fun) .