The purpose of this chapter is to enhance the creativity and thinking ability of the students. The chapter is about animal adaptation and what helps animal to survive and do everything it needs to do. It could be anything physical changes, behavioural changes or society do things in their daily life. The activities in this subject are both fun and educational. This is helpful and engaging for students. This chapter includes practice sets that makes students life easier. Appropriate diagrams, examples and charts are used in each solution, for better understanding of the students.