influence us here on planet Earth. Note how the sun not only helped drive the process of moving water from one place to another but also in changing the state of water from liquid and ice to water vapor and ultimately back again. Since then, we’ve learned a great deal more about the Sun. In this way solar astronomy teaches us much about stars, planetary study atmosphere. The Sun also serves an important role in helping us to understand the rest of the astronomical universe. The sun is important to Earth because it warms the seas, generates weather patterns, stirs the atmosphere and provides energy to growing plants. How does the energy from the Sun transfer through living organisms on Earth? from milli-seconds to billions of years. understanding plasmas under similar conditions. Not sure what college you want to attend yet? The sun also plays a part in the water cycle, the process of moving water and changing states on earth. During recent sunspot cycles the realized that their lives depended upon the Sun and they held the Sun in reverent awe. | 21 The sun plays a direct role in all of this. guessed that other stars also have spots and hot outer atmospheres. field and pump energy into the radiation belts. | {{course.flashcardSetCount}} The Sun is the source of the solar wind; a flow In this lesson, you're going to learn about the sun's importance to the earth. Explain why. As we become more dependent upon satellites in space we will increasingly feel the When answering the question – why do we need the sun to survive? Create an account to start this course today. The sun helps heat ice and water into a vapor, which then forms clouds, rain, and snow. The sun's importance to the earth cannot be overstated. Some of these variations most certainly affect our Many physical processes that occur elsewhere in the universe can be examined in The water cycle is the process of water moving from, to, and within the earth's atmosphere, land, and water sources like oceans. Once this water vapor moves up into the atmosphere, it will form clouds. 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It takes about eight minutes for light (a form of energy) emitted by the sun to reach the earth, and it's well worth the wait. dimmer in its youth and yet the Earth succeed. satellites and pose a threat to astronauts. credit by exam that is accepted by over 1,500 colleges and universities. Many scientists around the world turn telescopes and satellites toward the Sun in order to be able to understand our nearest star. satellites and shorten mission lifetimes. Log in or sign up to add this lesson to a Custom Course. The sizes of the planets are not drawn to scale. Sciences, Culinary Arts and Personal We know that the Earth’s structure consists of different layers. One should not disregard the importance of energy and power to modern day life on the planet. In some sense, the energy we derive from fossil fuels is simply a secondhand version of solar energy that was stored by plants, thanks to photosynthesis. In other words, the sun's gravitational influence upon the earth helps contribute to rising and falling levels of water, called tidal waves.
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