lesson1_t1

Tourists depend on ……… to determine the location.

• Magnetometer

• Drones

• GPS

The pictures obtained by archaeologists, some of which may be from  ……..

• Global positioning system

• Satellites

…… a device measures the magnetic field and is used to detect mineral in the ground

• Magnetometer

• Satellites

The magnetometer is used to determine directions via satellites

• true

• false

The earth's penetrating radar is used to detect underground Mineral

• true

• false

GPS is used to find places you might need to visit.

• true

• false

The Rover C4 device used to create 2D image of scanned areas.

• true

• false

Archaeologists use ground penetrating radar to find objects above the ground

• true

• false

• satellites

• Drones

• GPS

• GPS

• drones

• satellites