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Sir William Crookes: British Chemist and Physicist (IET) View |
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Cathode Ray Discovered By William Crookes (Insight Intelligence) View |
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Crooke's Tube u0026 Electrons (LHSAtkins) View |
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Sir William Crookes by Dave Marsland (Theosophy Wales) View |
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How Does A Crookes Radiometer Work (BrainStuff - HowStuffWorks) View |
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Sir William Crookes (Wadabupy) View |
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Crookes Radiometer: a Surprisingly Persistent Scientific Mystery (Our Own Devices) View |
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From Geissler Tubes to Cathode Ray Tubes (Crookes Tubes), Physics u0026 History (Kathy Loves Physics) View |
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William Crookes | Wikipedia audio article (wikipedia tts) View |
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Professor William Crookes and the Spirit Katie King - Spectralities Episode 2 (Spectralities) View |