The purpose of this chapter is to encourage the students to interact with others and share their experiences. This lesson teaches kids about some changes bring happiness in the family. The NCERT solutions given here are prepared in a simplified way, under the guidance of expert teachers, so that the students can learn important concepts easily. All the study materials are in PDF format and easy to download. The objective of this solution is provide the ideal method and do not confuse students. Every question's solution is provided by our expert with detail explanation which is easy to understand.