VOCABULARY:
Sun: Sol Mercury: Mercurio Neptune: Neptuno
Solar System: Sistema Solar Venus: Venus life: vida
universe: universo Earth: la Tierra rings: anillos
planets: planetas Mars: Marte comets: cometas
star: estrella Jupiter: Júpiter asteroids: asteroides
light: luz Saturn: Saturno ice: hielo
heat: calor Uranus: Urano rocks: rocas
