Student Project . . Make a Paper Mars Helicopter Jet Propulsion Laboratory https://www.jpl.nasa.gov/ Last Updated: Oct. 15, 2024 Want to teach this? View the Lesson Plan Subject Engineering Time Required 30 - 60 mins Grade Levels 2-8 Want to teach this? View the Lesson Plan Standards . Math Standards (CCSS - Math) . Measure and estimate lengths in standard units. Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects. Draw a scaled picture