Relacionar Columnas Chapter 5 VocabularyVersión en línea Space 3rd Grade Science por Lisa Hibbeler 1 Revolution 2 Orbit 3 Moon Phase 4 Rotation 5 Shadow 6 Globe 7 Axis 8 Star 9 Planet 10 Sun 11 Light-Year the path an object takes as it revolves around the sun the closest star to Earth the distance light travels in one year a giant ball of hot, glowing gases that release energy a dark area that forms when an object blocks the light that hits it one complete trip around the sun a model of Earth an imaginary line around which Earth spins the shape the moon seems to have at a given time one complete spin on an axis a large, ball-shaped body that revolves, or travels around, the sun