National Science Olympiad Workbook -Class 9

It based on the syllabus of NCERT books and also the questions were very easy to solve, except one or two. It just provided an insight on the syllabus but not the real WORKBOOK to be expected, with just 20- 25 questions per chapter.Also the book was not in good condition when I got it. 2 stars for seller.

Not a tough bookNsoExample are there

Very helpful, those who are want to get for good score in the exams

There is only questions and answers but the explanation, procedures are not given

The book is nice but solving NCERT can be also a good choice acc to me however does well for preparing Olympiad.