| Lesson 14 - The electromagnetic spectrum | Previous Lesson
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| Activity | |
| Analyse information to identify the waves involved in the transfer of energy that occurs during the use of one of the following: – mobile phone – television – radar The information is presented in the form of a poster. |
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| Key physical concepts | |
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More about the electromagnetic spectrum. |
| Homework | |
| Analyse information to identify the electromagnetic spectrum range utilised in modern communication technologies | |
| Extension work | |
