| A | B |
| Sun | A bright ball of burning gases |
| Moon | A ball of rock that orbits a planet |
| Asteroid | A piece of rock or metal flying through space |
| Comet | A ball of ice and dust flying through space |
| Planet | A ball of rocks, metals, and gases orbiting the sun |
| Mercury | The Messenger god, closest to the sun |
| Venus | The goddess of love and beauty, almost the same size as Earth |
| Earth | The only planet that supports life |
| Mars | The god of War, the red planet |
| Jupiter | The king of the gods, a giant planet with a red spot |
| Saturn | The god of Agriculture,this planet has the most moons |
| Uranus | The first of the gods, this planet also has rings |
| Neptune | The god of the Sea, this planet is blue in color |
| Pluto | The god of Death, this planet is farthest from the Sun most of the time |
| Orbit | The way an object moves around a larger object, held in place by the gravity of the larger object |