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L10-Chemistry/Physic

CHEC 5th/6th Science

QuestionAnswer
Nuclear Fusion When nuclei join together
Radiant Energy Energy which spreads out from the center
Incandescent Light light which is made when something gets hot enough to glow
LED Light emitting diode
Opaque Something which light cannot pass through
Translucent Something which light can pass through
Shadow Area where light is blocked
Electromagnetic Energy Describes light because it creates electrical and magnetic fields
Color Spectrum All colors in the world
Visible Spectrum Only colors we can see
Invisible Spectrum Only colors we cannot see
Ultraviolet Any light with a high frequency than violet light
Infrared Light which is to the left of red in the visible spectrum which has longer wavelengths and generates heat
Reflective Special property which causes light to bounce
Angle of Incidence The angle at which light hits a reflective surface
Refraction Special property which causes light to bend