Chromosphere
The chromosphere is a layer of the Sun's atmosphere located just above the photosphere and below the corona. It is characterized by its reddish color, which is most easily observed during a total solar eclipse.
Characteristics of the Chromosphere
- Temperature: The temperature of the chromosphere ranges from about 4,500°C at the bottom to 20,000°C at the top.
- Features: The chromosphere is home to features such as spicules, which are jet-like eruptions of gas that can reach heights of 6,000 miles (10,000 kilometers).
- Observation: During a total solar eclipse, the chromosphere can be seen as a reddish rim around the dark silhouette of the Moon.
Study Guide
When studying the chromosphere, it's important to understand its temperature, features, and how it can be observed. Here are some key points to focus on:
- What is the temperature range of the chromosphere?
- Describe the features found in the chromosphere.
- How is the chromosphere observed during a total solar eclipse?
Additionally, consider exploring the role of the chromosphere in the Sun's overall structure and its significance in solar dynamics.
[Chromosphere] Related Worksheets and Study Guides:
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Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
EARTH AND SPACE SCIENCE (NGSS)
Earth’s Place in the Universe
Students who demonstrate understanding can:
Use observations of the sun, moon, and stars to describe patterns that can be predicted.
Make observations at different times of year to relate the amount of daylight to the time of year.