Spectroscope.
Very fun and interesting activity.
telescopes, binoculars, satellites, computers and spectroscopes are instruments used to study light given off by stars
One instrument that used to detect Tsunami is a deep ocean tsunami detection buoys.
ability of instrument to determine its desired elements
so it can find the brightest part of its environment it is not a true eye like ours all it does is detect light
Refractometer. Used in many fields.
actually there is eye spot in Euglena which help it in the detection of light
A light dependent resistor (LDR) is used for the detection of light.A photodiode is a device that converts light into an electrical current.
One instrument that used to detect Tsunami is a deep ocean tsunami detection buoys.
Radar.
Contamination survey instrument (i.e ADM-300)
ADM-300 is an instrument designed to measure nuclear radiations.
Photometer
radar
ultraviolet light
Used for error detection
A spectroscope is used to diffuse the light from a star into its spectrum, so that astronomers can analyze the elements that make up the star. The same sort of instrument can be used to analyze the elemental composition of ANYTHING; for terrestrial uses, the instrument is called a spectroGRAPH.
lux meter or light meter
Spectroscope