Try Out Ilmu Pengetahuan Alam, for SMP (junior high school)

try out the national exam for the natural sciences, specifically for the SMP can be found in this post, you will learn about magnetism, electrical energy, alkaline, resistance, current and electrical power, heat transfer by convection, calculate velocity and acceleration, hydrostatic pressure , animals and various adaptations, hemoglobin, air and lungs, symbiosis komensalisme, dicots and monocots