Across
- 5. A community of plants and animals that depend on one another and their surroundings for survival.
- 6. To help understand how the location of resources affects the ways people transport, use goods, and provide services.
- 9. All of the bodies of water including oceans, rivers, and lakes make up this.
- 10. Human geographers study sociology and anthropology to learn how people have interacted with their environment over time.
- 11. A fertile, yellow-gray soil that can provide mineral rich soil.
- 12. Freshwater that is lying beneath the planet's surface.
- 13. Also known as mapmaking, began to develop in the Age of Exploration.
- 14. Made up of hot dense rock also known as magma.
- 16. Describes a place's location in relation to another place.
- 19. The creation of mountains and volcanoes by the moving of the plates
- 21. The exact latitude and longitude at which a place is found on the globe.
- 23. When a sea plate collides with and dives beneath a continental plate creating mountain ranges.
- 25. Natural springs and handmade wells allow people to retrieve groundwater.
- 26. The study of weather and weather forecasting.
- 28. Made up of iron and nickel.
Down
- 1. All land makes up this.
- 2. When plates squeeze the earth's surface creating bends in layers of rocks.
- 3. About 78%nitrogen, 21% oxygen and about 1% other gases such as argon.
- 4. Evaporated water returns to earth in this form.
- 7. When cool air returns water to earth in the form of rain, sleet, or snow.
- 8. Made up of plates.
- 12. Glaciers are large bodies of ice that move across earth's surface.
- 15. The theory that all of the continents were once joined together and have broken apart and drifted.
- 17. The removal of salt from the ocean water.
- 18. When glaciers move, they carry along rocks and soil called these.
- 19. Volcanoes, floods, and hurricanes that help shape the earth's surface.
- 20. When the layers grind or slide past each other and create cracks.
- 22. Physical features of particular shape and elevations, including continents, mountains, hills, plateaus, valleys and plains.
- 24. The part of earth that supports life.
- 27. Used to study the environment, the weather, and human settlement patterns.
