Learn about exoplanets and celebrate Earth Day with our new lesson co-developed with NASA! Exoplanets are planets orbiting stars beyond our solar system. In Create a Travel Brochure for an Exoplanet, students use Google Slides to create a travel brochure to persuade people on Earth to visit an exoplanet. Students learn about space exploration and use persuasive writing to convince people to visit their exoplanet.