Vocabulary

__Necessary vocabulary __

 * 1) longitude - position East or West of the Prime Meridian
 * 2) latitude - position North or South of the equator
 * 3) altitude - distance from ground
 * 4) fly around
 * 5) GIS
 * 6) prime meridian
 * 7) equator - zero degrees longitude
 * 8) geocoding
 * 9) interpolation
 * 10) waypoint
 * 11) balloon - pop up box that give information about the location
 * 12) Zoom Relation Slider
 * 13) Overview Map
 * 14) 3D View tab
 * 15) direction control
 * 16) tilt control - angle of view as set by the controls
 * 17) terrain
 * 18) compass
 * 19) status bar - at the bottom of the screen and shows longitude, latitude and altitude of viewpoint
 * 20) path - a series of connected lines

Tour vocabulary

 * 1) placemark - a marked location on GoogleEarth map
 * 2) places pane - window of GE that lists various locations already marked with placemarks
 * 3) description area - in the placemark there are several tabs where you can enter information. Description could be sentences about your location.
 * 4) heading - direction which you are facing