Mapping Earth's Surface
Help!
|
|
||||
|---|---|---|---|---|---|
| topography | the shape of the land determined by elevation, relief and landforms.
🗑
|
||||
| elevation | height above sea level
🗑
|
||||
| relief | the difference in elevation between the highest and lowest parts of an area
🗑
|
||||
| landform | a feature of topography formed by the processes that shape Earth's surface
🗑
|
||||
| landform region | a large area of land where the topography is similar
🗑
|
||||
| plain | a landform made up of flat or gently rolling land with low relief
🗑
|
||||
| mountain | a landform with high elevation and high relief
🗑
|
||||
| mountain range | a series of mountains that have the same general shape and structure
🗑
|
||||
| plateau | a landform that has high elevation and a more or less level surface
🗑
|
||||
| lithosphere | Earth's solid rock outer layer
🗑
|
||||
| atmosphere | the mixture of gases that surround Earth
🗑
|
||||
| hydrosphere | Earth's water and ice.
🗑
|
||||
| biosphere | all living things
🗑
|
||||
| map | a model of all or part of Earth's surface as seen from above
🗑
|
||||
| globe | a sphere that represents Earth's surface
🗑
|
||||
| scale | used to compare distance on a map or globe to distance on Earth's surface
🗑
|
||||
| symbols | on a map, pictures used by mapmakers to stand for features on Earth's surface
🗑
|
||||
| key | a list of symbols used on a map
🗑
|
||||
| equator | an imaginary line that circles Earth halfway between the North and South poles
🗑
|
||||
| hemisphere | one half of the sphere that makes up Earth's surface
🗑
|
||||
| prime meridian | the line tha makes a half circle from the North Pole to the South Pole and that passes through Greenwich, England
🗑
|
||||
| degree | a unit used to measure distance around a circle..1 degree = 1/360 of a full circle.
🗑
|
||||
| latitude | the distance in degrees north or south of the equator
🗑
|
||||
| longitude | the distance in degrees east or west of the prime meridian
🗑
|
||||
| map projection | a framework of lines that helps to show landmasses on a flat surface
🗑
|
||||
| satellite images | pictures of land surface based on the computer data collected from satellites
🗑
|
||||
| pixel | the tiny dots in a satellite image
🗑
|
||||
| digitizing | converting information to numbers for use by a computer
🗑
|
||||
| topographic map | a map shows the surface features of an area
🗑
|
||||
| contour line | a line on a topographic map that connects points of equal elevation
🗑
|
||||
| contour interval | the difference in elevation from one contour line to the next
🗑
|
||||
| Global Positioning System (GPS) | a method of finding latitude and longitude using satellites
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
melaniebird
Popular Earth Science sets