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20 answers for: Radiation that is invisible to the human eye but w...
RANKANSWERCLUE
INFRAREDRadiation that is invisible to the human eye but we can sense as heat
TELESCOPICIn a supermarket the French film is invisible to the naked eye (10)
ULTRAVIOLETType of radiation invisible to the human eye. Constant exposure to this radiation from the sun can be bad for the skin.
ROOFTOPA white _______ can minimize the amount of heat from solar radiation that is absorbed through roof surfaces of buildings, which can be used to reduce cooling costs and to save energy (7)
INFRARange of light that's invisible to the human eye
SEEING"Vision is the art of ___ what is invisible to others": Jonathan Swift (6)
SYMPATHETICINKWriting fluid that is invisible on paper until it is heated (11,3)
CHINESEWALLGreat construction that is invisible
IRISThe coloured muscular diaphragm that surrounds and controls the size of the pupil in a human eye (4)
SEAAIRIn the main, you can view it, reportedly, but it is invisible (3-3)
ATOMSParticles invisible to the naked eye
TINYInvisible to the naked eye
NANOBOTMachine invisible to the naked eye
MICROSCOPICInvisible to the naked eye
MANAGEHe begins to mature but we can handle him! (6)
SCRIMMAGEThe line of ____ is invisible but important in American Football
OFFSTAGEInvisible to the audience (8)
RODS___ and cones (receptors in the human eye)
UVEAPart of the human eye
RETINALight sensitive membrane of the human eye (6)