Student Project . . Make a Moon or Mars Rover Game Jet Propulsion Laboratory https://www.jpl.nasa.gov/ Last Updated: May 21, 2025 Want to teach this? View the Lesson Plan Subject Technology Time Required 1-2 hrs Grade Levels 3-8 Want to teach this? View the Lesson Plan Standards . Math Standards (CCSS - Math) . Use a pair of perpendicular number lines, called axes, to define a coordinate system, with the intersection of the lines (the origin) arranged to coincide with the 0 on each line and a gi