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waves
| 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 way an obstacle. |
| Bend | To turn of 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 reflect or en emits off an object. |
| Color filter | A transparent material that adsorb some color and |
| 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 time a wave repeat in a given amount of time |
| Lens | A curved piece of glass or plastic designed to be fracked light in a specific way. |
| Matter | Anything that has mass and takes up space |
| Mechanical Wave | A way that requires a medium to travel through |
| Medium/Media | materials through which a wave travels |
| Mirror | A reflecting surface |
| Path | Also known trajectory is the path an object follows in space |
| Prism | Piece of glass or transparent material that been light |
| propagate | The Way Waves Travel or more |
| proportion | Something changes with regard to something else |
| ray | The movement of light from its source to a surface or object |
| Ray diagram | Shows how light travels including what happens when it reaches a surface |
| Reflection | Ways bouncing off a medium |
| Refraction / Refracted | Depending of waves due to a change in speed |
| Sound waves | A vibration or wave that travels through matter solid liquid or gas and can be heard |
| Transmit | To cause lie heat sound to pass through a medium |
| Transparent | Allows lie to pass through |
| Visible light spectrum | To portion electromagnetic spectrum that do human eye can view |
| Wave | any disturbance that transfers energy from place to place |
| Wavelength | The distance the way travels before it starts to repeat |