This PowerPoint is perfect for teaching students how robots are being used to explore other worlds. The Mars Exploration Rovers presentation includes a timeline of robots used to explore Mars and science behind the missions. Learn details on how Sojourner, Spirit, Opportunity, and Curiosity rovers landed on Mars. Learn about the newest Perseverance Rover and Ingenuity Helicopter. Learn why they are considered roving geologists and biologists. This content is relevant for VEX, FIRST, PLTW,