Enviro-Challenge: a compilation of the best of Green Olympiad: 2

A very good practice book many important questions are covered on it. It is divide into three sections *Multiple Choice Questions (MCQs) 80, Short Questions 210, and Model Questions 300*. There are 590 questions.NOTE: This is only for level 2 preparation for classes 6th to 8th. So it is not helpful for level 1 preparation class 4th and 5th.Thank you 😊😊

Excellent book for those who are looking for green olympiad

Yes it's good one for worth reading. Hence recommended for buying and reading.It is book for best preparation to appear green olympiad.

Good study material....👍🏻

Book is ok,but not effective for green olympiad

Very bad book. All questions are lengthy. Irrelevant topics.

Good book .It helped me for my quiz.My freinds also study with me from this book and we are very nervous for results

Good