'Colorful sunset' diaporamas de présentation

Robust Vocabulary

Robust Vocabulary. Lesson 9: Stone Soup. dense. When something is made of things that are very close together, it is dense . Gold is a very dense element because its atoms are packed close together. What is more likely to be dense , a crowd of people or a few people?. re. re ac.

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2.03 The Electromagnetic Spectrum

2.03 The Electromagnetic Spectrum. The Electromagnetic Spectrum. In your own words, explain how Doppler radar works. Describe the properties of electromagnetic waves and interactions that make Doppler radar possible. The Electromagnetic Spectrum.

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