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TRBC Chem/Phys L10
Exploring Creation with Chemistry & Physics Lesson 10 Vocab
| Question | Answer |
|---|---|
| electromagnetic energy | Energy that travels through space and reaches us as heat, light, and radiation. |
| incandescent light | Light created with a glowing filament. |
| light emitting diode | A popular type of light made from a semiconductor. |
| refraction | The bending of light. |
| radiant energy | Light is considered____________ _____________ because it spreads out in all directions. |
| translucent | How we describe a material that allows nearly all the light to pass through. |
| infrared | Light that has longer wavelengths and generates heat. |
| opaque | How we describe an object that light can't pass through. |
| transparent | How we describe a material that allows nearly all the light to pass through. |
| ultraviolet | The type of light that has shorter wavelengths that we can't see with our naked eye. |
| nuclear fusion | Energy produced by the joining of nuclei in an atom. |
| shadow | An area of blocked light. |
| visible spectrum | The colors we can see. |
| reflective | A property of light that causes it to bounce off of things. |
| invisible spectrum | The colors we can't see. |