Across
- 3. Either of the two days of the year on which the sun reaches the greatest distance of the north and south of the equator.
- 5. The darkest part of a shadow.
- 10. An object that orbits the planet.
- 12. The tide with the greatest difference between consecutive low and high tides.
- 13. The part of the shadow surrounding the darkest part.
- 16. The periodic rise and fall of the level of water in the ocean.
- 19. blocking of the sunlight to Earth that occurs when the moon is directly between the sun and Earth.
- 20. The path of an object as it revolves around another objects space.
- 23. A grouping or pattern of stars that people imagine to represent a figure or object.
- 25. A system of organizing time that defines the beginning,length,and divisions of the year.
- 26. The tide with the least difference between consecutive low and high tides.
Down
- 1. An imaginary line that passes through a planets center and its North and South poles at which the center rotates.
- 2. The partial or total blocking of one object in space by another.
- 4. The scientific law that states that every object in the universe attracts every other object.
- 6. The spinning motion of a planet on its axis.
- 7. A large round pit caused by the impact of a meteoroid.
- 8. The blocking of the sunlight to the moon that occurs when Earth is directly between the sun and the moon.
- 9. An object that orbits a star, is large enough to have become rounded by its own gravity.
- 11. A loose collection of ice and dust that orbits the sun,typically in a long,narrow orbit.
- 14. The movement of an object around another object.
- 15. One of the different apparent shapes of the moon as seen from earth.
- 17. A streak of light in the sky produced by the burning of the meteoroid in Earth's atmosphere.
- 18. Dark,flat areas on the moon surface.
- 21. chunck of rock or dust in space.
- 22. A ball of hot gas,primarily hydrogen and helium,that undergoes nuclear fashion.
- 24. The attracted force between objects.
- 27. Either of the two days of the year on which neither hemisphere is titled toward or away from the sun.
