PHOTONS, Light is a form of energy made of ..., PARTICLE AND A WAVE., Light is unique in that it behaves like both a...., STRAIGHT, Light travels fast and...., LIGHT RAYS, The straight paths of light are called..., REFRACTION, .....is the bending of light when it travels from one medium to another., REFLECTION, .............is a change in the direction of light wave., TRANSPARENT, Light can pass directly through a ............object., OPAQUE, Light can not pass through ..............objects., MIRROR, A .........is a reflective surface.

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