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