Chemistry Book

Today , I went to the library with Rino . After we finished our homework , I wanted to borrow a chemistry book at there . I went to the check out to get some information then I knew that the chemistry books were on the 3rd floor . Luckily , I found the shelves for which I was looking . I chose a thick one which contained some images and printed in colored characters . Its content was categorized into different groups . I got fun in reading :) At the same time , I learnt strange words !