Words for using if visiting a planetarium or observatory on a class field trip. I used these with Kindergarten, but these are great for any elementary grade. Word list: space, sky, stars, sun, moon, solar system, shooting star, observatory, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto (Never Forgotten!), rocket, planetarium, rover, satellite, astronaut, telescope, space shuttle, lunar buggy, universe, galaxy, asteroid, comet, meteor, gravity, planet, eclipse, space statio