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4th grade Light
| Question | Answer |
|---|---|
| Translucent | term for an object you can see a blurry image through |
| Transparent | term for an object you can see a clear image through |
| Visable Spectrum | all the colors of light that people can see |
| Absoption | the stopping of light |
| Prism | clear, solid object that bends light |
| Reflection | bouncing of light off an object |
| Refraction | bending of light when it moves from one type of matter to another |
| Opaque | term for an object you cannot see through |
| Convex | A lens that is thicker in the middle than at the edges |
| Concave | Curved inward |
| Light | Form of energy that travels in straight lines from its source |
| Sight | Light bounces off objects and travels to our eyes so that we can see. We can not see if there is not light |
| You are able to see the color blue when: | When all colors are absorbed, but blue is reflected. |