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