: Average speed, relative motion, and graphs of movement. Simple machines : Levers and blocks. Step-by-Step for Self-Study
: Municipal solutions often use a "10-point scale" per problem, where points are awarded for each logical step (e.g., 2 points for the correct formula, 3 points for the calculation). : Average speed, relative motion, and graphs of movement
: Heat transfer, specific heat capacity, and phase changes (melting/boiling). : Average speed
: This portal offers official video walkthroughs and written solutions provided by the Center for Pedagogical Excellence. Typical Format for 8th Grade (Municipal Stage) 2 points for the correct formula
: Specifically for Moscow students, this site provides a table with tasks and text solutions for the 2017/18 academic year.