This document provides an overview of the science curriculum for 6th, 7th, and 8th grades at Seoul Foreign Middle School for the 2012-2013 school year. It outlines the units covered in each grade, including topics like ecology, states of matter, the solar system, and forces and energy for 6th grade; what is science, life structures and functions, and earth materials and processes for 7th grade; and units on the nature of science, genetics, water and climate, and other chemistry topics for 8th grade. The curriculum covers 38 weeks total for each grade.