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Let there be Light!

Name
Class Block
Across
This type of light from the sun can cause skin cancer, sunburn and eye damage
the bending of waves due to light changing speed
Empty Space - the absence of matter
A lens that curves outward and focuses light
The radiation that the sun produces.
Type of light used in tv remote controls an heat lamps
Type of material that allows all light to pass through it, like a window
The colors of visible light in order of wavelength
Type of light that carries the lowest amount of energy, used in radios and tv
The colored part of the eye that controls how much light enters
Down
This color reflects all light
Type of material that allows some light to pass through, like wax paper
A lens that caves inward and cause light to scatter, like in a flashlight
Type of material that does not allow light to pass through, like a sweatshirt
The only part of the electromagnetic spectrum that we can see
when light strikes a smooth surface and bounces back
Light that is not reflected is ______ in the material
Type of light that carries most energy, formed from stars and nuclear explosions
Light is a form of ...