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Chapter 17 Vocabulary electromagnetic waves with higher frequencies and shorter wavelengths than radio waves but lower than visible light.

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Presentation on theme: "Chapter 17 Vocabulary electromagnetic waves with higher frequencies and shorter wavelengths than radio waves but lower than visible light."— Presentation transcript:

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2 Chapter 17 Vocabulary

3 electromagnetic waves with higher frequencies and shorter wavelengths than radio waves but lower than visible light

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5 a system of detecting reflected radio waves

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7 electromagnetic radiation that can be seen with the unaided eye

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9 method of transmitting radio signals by changing the amplitude of the waves

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11 lights that glow when an electric current causes ultraviolet waves to strike a coating inside a tube

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13 electromagnetic waves with frequencies higher than visible light, but lower than X- rays

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15 electromagnetic waves with higher frequencies that ultraviolet rays, but shorter than gamma rays

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17 energy that travels through space in the form of electromagnetic waves

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19 a tiny particle or packet of light energy

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21 lights that glow when a filament inside them gets hot

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23 method of transmitting radio signals by changing the frequency of the waves

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25 radio waves with the shortest wavelengths and highest frequencies

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27 electromagnetic waves with the longest wavelengths and lowest frequencies

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29 radio waves with the shortest wavelengths and highest frequencies

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31 the range of electromagnetic waves placed in a certain order

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