EFFECTIVENESS OF AQUAPARTBOX NATURAL SCIENCE IIC IN SUBSTANCE AND PARTICLE MODEL SUB MATERIAL CLASS 7. SPEKTRA: Jurnal Kajian Pendidikan Sains, [S. l.], v. 11, n. 1, p. 101–112, 2025. DOI: 10.32699/spektra.v11i1.8943. Disponível em: https://ojs.unsiq.ac.id/index.php/spektra/article/view/8943. Acesso em: 25 nov. 2025.