2. 100 200 300 400 500 VocabEarth’s Spheres Landforms Models of Earth Borders

3. Vocab – 100 Height above sea level Elevation

4. Vocab - 200 The shape of the land Topography

5. Vocab - 300 A method of finding latitude and longitude using satellites Global Positioning System

6. Vocab - 400 The difference in elevation between the highest and lowest parts of an area Relief

7. Vocab - 500 A feature of topography formed by the processes that shape Earth’s surface Landform

8. Earth’s Spheres - 100 Scientists divide Earth into how many spheres? Four

9. Earth’s Spheres- 200 Earth’s oceans, lakes, rivers and ice form the… Hydrosphere

10. Earth’s Spheres - 300 The sphere made up of all living things Biosphere

11. Earth’s Spheres - 400 The mixture of gases that surrounds the planet. Atmosphere

12. Earth’s Spheres - 500 Earth’s solid, rocky outer layer. Lithosphere

13. Landforms – 100 What is a landform region? A large area of land where the topography is similar.

14. Landforms - 200 What are the 3 types of landforms? Plains, Mountains, Plateaus

15. Landforms - 300 A landform with high elevation and a more or less level surface Plateaus

16. Landforms - 400 A landform with high elevation and high relief Mountains

17. Landform - 500 A landform made up of flat or gently rolling land with low relief Plain

18. Models of Earth - 100 A model of all or part of Earth’s surface as seen from above Map

19. Models of Earth - 200 A sphere that represents Earth’s entire surface Globe

20. Models of Earth - 300 An imaginary line that circles Earth halfway between the North and South poles Equator

21. Models of Earth - 400 An imaginary line that divides Earth into the western and eastern hemispheres Prime Meridian

22. Models of Earth - 500 Distance in degrees north and south Latitude

23. Borders - 100 Name a way state borders are divided by landform Mountains, Lakes, Oceans, or Elevation

24. Borders - 200 When state borders are straight lines north and south Longitude

25. Borders - 300 When state borders are straight lines east and west Latitude

26. Borders - 400 When state borders are jagged and curvy Rivers

27. Borders - 500 In which region of the country are lines of latitude and longitude most important in determining state borders West