The content and the activities in the books are based on the experiential learning approach, where students are given opportunities to perform different tasks and construct their own understanding. The teachers can encourage students to question their knowledge and check it by performing different activities or experiments. The pedagogy of the books is based on the student-centric approach. The books focus on developing scientific attitude in students where they construct concepts on their own and acquire different scientific skills such as observation, building hypothesis, performing activities, recording data and inferring. The content is accompanied with realistic pictures and illustrations to enhance students’ learning.