Objects in the Solar System
Across
- 2. the path an object takes as it travels around a star or a planet
- 4. belt, a region between the orbits of Mars and Jupiter that contains many asteroids
- 7. Belt, a region of the solar system beyond the orbit of Neptune, believed to contain many comets, asteroids, and other small bodies made largely of ice
- 9. system, the collection of all the objects in orbit around the sun
- 12. the plane of the Earth’s orbit around the sun
- 14. a large body that orbits around the sun
- 15. planet, a planet that is composed primarily of silicate rocks or metals Within the solar system.
- 17. a small body made of ice and dust that orbits the sun typically in
Down
- 1. the gases surrounding a star or planetary body held in place by gravity
- 3. an oval shape similar to a circle but longer and flatter
- 5. planet, a body that resembles a small planet but lacks certain criteria needed for it to be classed as a planet
- 6. a force which tries to pull two objects toward each other
- 8. a natural satellite of a planet; an object that revolves around a planet
- 10. cloud, a spherical shell of comet-like bodies believed to surround the sun
- 11. giant, a large, massive, low-density planet composed primarily of hydrogen, helium, methane, and ammonia in either gaseous or liquid state
- 13. giant, a huge planet made mostly of elements heavier than hydrogen and helium, such as oxygen carbon, nitrogen, and sulfur. There are two known ice
- 16. a small body made of rock and metal that orbits the sun typically in the inner solar system