Across
- 3. Egg-shaped or oval-shaped.
- 4. Bodies of ice, gas, dust, and small rocky particles found at the edge of the Solar System.
- 6. Track left by something that has passed by.
- 7. Pattern that repeats regularly.
- 10. Path of one object moving around another object.
- 11. Of the Moon.
- 13. Full spin of an object on its own axis.
- 14. Meteors that do not burn up in the Earth's atmosphere and reach the surface of the Earth.
Down
- 1. Irregular-shaped pieces of rock and metal in space that are smaller than a planet.
- 2. Stages of a cycle.
- 5. Event in which a number of meteors can be seen falling from a single point in the sky.
- 8. A group of asteroids that lies between the orbits of Mars and Jupiter.
- 9. One complete orbit.
- 12. An imaginary straight line drawn through the center of a sphere.