Om Books International 365 Nature Stories Available On The Mom Store Activity Answers of The Book of Nature. Lesson 1, Unit 1, Class VII Om Books Editorial Team M.D. Gunasena Om Kidz Amazing Questions & Answers Our World Welcome To Crescent. What makes plants grow? What makes Lemon sour? This little box is packed with interesting questions and answers about the wonderful plants that nature gives us. An exciting way to encourage the young mind to learn with plenty of guessing and fun. Dimensions(cm): 20. 3 x 25. 4 x 4. 7 cm Recommended Age: 6 years above Weight(g): 340 No. of Pages: 51 Disclaimer: The product is non returnable exchangeable. E mail us on contact@themomstore. in in case of Damages Defects Missing parts.