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4.7 Solar Radiation and Earth’s Seasons

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Insolation (incoming solar radiation) is Earth's main source of energy and is dependent on season and latitude. It powers photosynthesis, drives the water cycle, and determines climate.

In this unit

9 lessons

  1. 4.1Plate TectonicsPreview lesson
  2. 4.2Soil Formation and ErosionPreview lesson
  3. 4.3Soil Composition and PropertiesPreview lesson
  4. 4.4Earth’s AtmospherePreview lesson
  5. 4.5Global Wind PatternsPreview lesson
  6. 4.6WatershedsPreview lesson
  7. 4.7Solar Radiation and Earth’s SeasonsThis lesson
  8. 4.8Earth’s Geography and ClimatePreview lesson
  9. 4.9El Niño and La NiñaPreview lesson

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