| sentence | sentence |
|---|---|
| __________ waves travel through empty space or matter. | Electromagnetic |
| EM waves are produced when _____ _____ and _____ _____ ____ at the same time. | Magnetic field, electric field, vibrate |
| The _______ shows the range of all ___ waves. | Electromagnetic spectrum, EM |
| ________ make up the regions on the electromagnetic spectrum | Wavelengths. |
| ________ _______ is when two waves combine and they create a ______ amplitude. | Destructive Interference. smaller |
| How much diffraction that occurs depends on the ________ and size of the barrier or opening that it goes around. | Wavelength. |
| ______ separates _____ light into different colors. | Refraction, white |
| The mixing of color is called ________ _________. | Color Addition |
| The mixing of pigments is called _______ ________. | Color subtraction |
| For the greatest amount of diffraction to occur the ____ must be the same size or smaller than the wavelength. | Barrier. |
| When _____ light is refracted the amount of light that _____ depends on the lights ________. | White, bends, wavelength. |
| Mixing red green and blue light is called ____ ________. | Color addition |
| The longer the __________ the shorter the _______. | Wavelength, frequency. |
| ________ _____ cannot be detected by the human eye because it has a longer _________ than the visible light which is what we can see. | Infrared radiation. |
| The shorter the _________ the higher the ______. | Wavelength, Frequency. |
| A ______ is not a type of ________________ radiation because it is not on the EM spectrum. | Photon, electromagnetic. |
| _ ____ have the shortest wavelength and carry the greatest amount o energy. | X rays. |
| _____ _____, _____ _____, and _____ ______ go through small openings because of diffraction. | Water waves, Light waves, sound waves. |
| The type of surface _____ impact the type of reflection that occurs.. | does |
| A rainbow shows different colors because the water droplets _____ the white light and separates into different wavelengths which creates different colors. | Refract. |
