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P5 - How is the EM spectrum used for communication?. Research each of the parts of the spectrum. For each write a passage to explain how they can be used in communication. Some useful websites: http://science.hq.nasa.gov/kids/imagers/ems/index.html
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P5 - How is the EM spectrum used for communication? • Research each of the parts of the spectrum. • For each write a passage to explain how they can be used in communication. • Some useful websites: • http://science.hq.nasa.gov/kids/imagers/ems/index.html • http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/radiation/the_electromagnetic_spectrumrev1.shtml • http://encyclopedia.kids.net.au/page/el/Electromagnetic_spectrum • http://www.kidsgeo.com/geography-for-kids/0056-electromagnetic-spectrum.php