The thoroughly Revised & Updated 3rd Edition of “Olympiad Champs Science Class 2 with Past Olympiad Questions” is a complete preparatory book not only for Olympiad but also for Class 2 Science. # The book has been updated with the introduction of 2 Online Mock Tests for Practice and 2019 & 2018 Solved Questions of the various Ol;ympiad Exams. # This new edition now comes with inclusion of Past 7 year Questions from various Olympiad Exams like NSO, IOS, GTSE, etc. in both the exercises of every chapter. # Further the book Provides engaging content with the help of Teasers, Do You Know, Amazing Facts & Illustrations, which enriches the reading experience for the children. # The questions are divided into two levels Level 1 and Level 2. # The first level, Level 1, is the beginner’s level which comprises of questions like fillers, analogy and odd one out. # The second level is the advanced level. Level 2 comprises of questions based on techniques like matching, chronological sequencing, picture, passage and feature based, statement correct/ incorrect, integer based, puzzle, grid based, crossword, Venn diagram, table/ chart based and much more. # Solutions and explanations are provided for all questions at the end of each chapter. # The Access Code to the 2 Online Tests is available in the Book.