A) geographer B) cartographer C) photographer
A) deployed from a computer B) deployed from a camera and videocamera C) deployed from a plane or satellite
A) TV remote controls B) paintings from an air balloon C) aerial photos
A) Radar Sensing B) Sonar Sensing C) Infrared Sensing
A) animals and plants B) animals that have died C) non-living objects
A) short wave lengths B) very long wave lengths C) sound waves
A) radar and sonar B) microwave and sonar C) radar and infrared
A) Infrared B) Sonar C) Microwave
A) Sonar B) Infrared C) Microwave
A) A Spy Plane and a 35mm Camera B) Planes and Satellites C) Hot Air Balloon and a Primitive Camera
A) Collecting information by a person on two legs and a camera B) Collecting information through a remote controlled device C) Collecting information from a distance by photos or wave lengths
A) a man named Roy G Biv B) every kind of light there is C) a small portion of the electromagnetic spectrum
A) underwater sealife B) objects that can only be picked up using sound waves C) crops and different habitats
A) steel and wood B) clouds and moisture C) walls and concrete
A) Could be either answer B) False C) True |