Study

Explorer in Action

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  • 4- The magnetometer depends on ..........to discover objects buried underground.
    measuring the magnetic field
  • .............is used to discover coins underground.
    Ground Penetrating Radar
  • 2-............ depends on Satellites to determine locations of things.
    GPS
  • 6- You can use ............. to locate things underground.
    Ground Penetrating Radar
  • 5- (GPS) depends on ..................to determine places and locations.
    satellites
  • 3- We can take Photos by using ...................
    drones
  • 7- Archaeologists depend on ....................to find metals underground.
    magnetometer