"IPAS Kelas IV SD/MI (Pembelajaran Mendalam)" is an intellectually stimulating, integrated textbook that beautifully fuses the Natural Sciences (IPA) and Social Sciences (IPS) into a singular, cohesive learning journey for fourth-grade elementary school students (Kelas 4 SD). Under the Kurikulum Merdeka framework, Grade 4 is a critical transition year where children shift from basic observation…