This chapter 11 of class 5 is about Sunita’s adventurous journey of space. It encourages students to know more about the concept of earth and the gravitational force. This chapter includes so many fun activities like rearranging the sentences, Q&A, fill in the blanks, Match by drawing lines of different colours, etc. This solution set will improve understanding of the subject in students. Students will be able to improve their efficiency through these solutions.