Earth, Where the journey starts, Moon, First place humans landed in space, Fuel, Helps the rocket move, Orion capsule, Vehicle for astronauts, Lunar Gateway, Moon space station, Microgravity, Very weak gravity in space, Landing module, Used to land on Moon or Mars, Solar panel, Device that turns sunlight into electricity, Helmet, protects an astronaut's head, Launch, Sending a rocket into space

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