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Waves Vocab
| Term | Definition |
|---|---|
| Absorption | The transfer of energy from a wave to a medium. |
| Amplitude | the distance between the highest crest and the resting position. |
| Barrier | Something that blocks the was',an obstacle. |
| Bend | To turn or force from straight or even to curved or angular. |
| Brightness | The lightness or darkness of reflected light(Intensity of light). |
| Color | What you see when light shines(Reflects or emits)off an object. |
| Color Filter | A transparent material that absorbs some colors and allows others to pass through. |
| Echo | A repeated sound that is caused by the reflection of a sound wave from a surface. |
| electromagnetic Wave | A form of energy that can travel through empty space. |
| Frequency | The number of times a wave repeats in a amount of time. |
| Lens | A curved piece of glass or plastic designed to refract light in a specific way. |
| Light Wave | Waves that come from a light source(Ex:Visible light-ROYGBIV). |
| Matter | Anything that has mass and takes up space. |
| Mechanical Wave | A wave that requires a medium to travel through. |
| Medium/Media | Materials through which a wave travels. |
| Mirror | A reflecting surface. |
| Path | Also known as trajectory; is the path an object follows in space |
| Prism | A piece of glass or transparent material that bends light. |
| Propagate | The way waves travel or move. |
| Proportion | Something changes with regard to something else. |
| Ray | The movement of light from it's source to a surface or object. |
| Ray Diagram | Shows how light travels, including what happens when it reaches a surface. |
| Reflection | Waves bouncing of a medium. |
| Refraction/Refracted | The bending of waves due to a change in speed. |
| Sound Wave | A vibration,or wave,that travels through matter(Solid,Liquid,or Gas). |
| Transmit | To cause(Light,Heat, Sound,Etc.)To pass through a medium. |
| Transparent | Allows light to pass through. |
| Visible Light Spectrum | The portion of the electromagnetic spectrum that the human eye can view. |
| Wave | Any disturbance that transfers energy from place to place. |
| Wavelength | The distance the wave travels before it starts to repeat. |