Memory Exoplanet AdventureVersion en ligne Explore the universe with these exoplanet-themed memory cards. Match the planets and their features to win! par Andrea Guevara Kepler-186f Habitable Zone Gaseous Atmosphere Hot Jupiter Transit Method Proxima Centauri b Gaseous Atmosphere Habitable Zone Super-Earth Trappist-1 Proxima Centauri b Super-Earth Hot Jupiter Trappist-1 Kepler-186f Transit Method Kepler-186f TRAPPIST-1 Gas Giant Transit Method Super-Earth Hot Jupiter Hot Jupiter TRAPPIST-1 Proxima Centauri b Super-Earth Proxima Centauri b Gas Giant Habitable Zone Kepler-186f Habitable Zone Transit Method