National Science Olympiad Workbook -Class 2

it is very nice book for students who is preparing Olympiad exams

These books are really helpful for kids to think in different ways.

I can't tell how good it was

Its,really verymuch helpful for Olympiad exams.

Lot of good questions written in the book which allows kid to think in different approach.

Good workbook for Olympiad preparation. Must try. And also in a minimum price.

good

Good