Introduction to Perseverance – https://www.jpl.nasa.gov/edu/news/2020/6/17/meet-nasas-next-mars-rover-perseverance-launching-this-summer/
https://mars.nasa.gov/mars2020/participate/sounds/
https://mars.nasa.gov/mars2020/multimedia/audio/
https://mars.nasa.gov/resources/24931/mars-helicopter-arriving-at-the-red-planet-february-2021/
https://mars.nasa.gov/resources/25043/mars-ingenuity-helicopter-3d-model/
Activities for kids – https://www.nasa.gov/stem/nextgenstem/moon_to_mars/mars2020stemtoolkit