Across
- 1. The explosion of the dense matter that marked the origin of the Universe.
- 3. One of the four spheres of the earth that comes from air.
- 4. Is a term used to refer municipal government like cities, towns and villages. It is the lowest level.
- 7. Is one of the five themes of geography and describes the migration, traveling, goods, etc...
- 8. Is one of the five themes of geography and divides the world into manageable units for geographic study.
- 10. The imaginary line that separates the Northern Hemisphere and the Southern Hemisphere.
- 11. A fixed luminous point in the night sky that is a large, remote incandescent body like the sun.
- 12. this theory states that the earth's outer crust is made up of plates of rock that shift all over the globe.
- 13. The action of rotating around an axis or center:
- 14. Was a famous scientist who discovered that galaxies are moving away from each other and he discovered the Big Bang and that the Universe was expanding.
- 15. Is a term used to refer of a region. Is the level in the middle.
- 19. One of the four spheres of the earth that comes from water.
- 20. Refers to the orbit of the Earth around the sun. This celestial motion takes 365 1/4 days to complete one cycle.
- 21. Is one of the five themes of geography and describes the human and physical characteristics of a location.
- 22. The third brightest star in the sky, in the constellation Centaurus.
- 23. The imaginary line that separates East to West.
- 25. Atomic nuclei of low atomic number fuse to form a heavier nucleus with energy.
- 26. An imaginary line about which a body rotates
Down
- 2. Is a term used to refer in the world. Is the highest level.
- 5. The branch of science that deals with celestial objects, space, and the physical universe as a whole..
- 6. Is one of the five themes of geography that describes how people interact with environment.
- 9. Studies the natural characteristics of the earth and their interactions with humans.
- 15. Is the location that describes the cardinal points
- 16. is the location that describes degrees, latitude or longitude and cardinal points
- 17. One of the four spheres of the earth that comes from stone.
- 18. Studies human activities and their interactions with the environment.
- 24. A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.