Star Spotters by David Jefferis 8-202
Question: How did ancient astronomers study the sky?
Answer: These people used their eyes to look at the stars, moon, and sun. They also used an astrolabe which could pinpoint and predict the moon, stars, planets, and sun’s location. This information helped them know when to plant their crops.
Question: What positive things does the sun do for us?
Answer: Life on Earth wouldn’t be possible without the sun. It gives us light and warmth. Also, by studying the sun, we can predict weather forecasts. These aided farmers in knowing when they should plant and harvest their crops. The sun’s energy also helps power many electrical appliances on Earth and in space.
Question: What equipment can I use
In 2012 a solar storm nearly hit us and if it had hit us we probably wouldn’t be here. However, it completely missed us. Therefore, it is very important for us to understand the sun because it can put our society to its knees and cripple us for a very long
According to researchers at the University of Texas, the dates of construction can be deciphered by counting tree rings from lumber used in building. There was also speculation around the arrangements of pueblos and other buildings in regards to the cosmos around us. As we can see in Cliff Palace and Sun Temple, they both have a clear line of vison with no other buildings interrupting its path. Because of their placement there is reason to believe that the Puebloan people incorporated astronomy into their architecture.
Long ago, people began to observe the sky and astronomical objects to make predictions and modify calendars. Until early Ming Dynasty, China was way more developed in astronomy than that of European countries’. Gaocheng Astronomical Observatory was built in 1279 in China that enabled astronomers to calculate the accurate time of one year that was 300 years ahead of European scholars working it out (K.G 37). However, in the 18th century, Chinese star catalog was “relying on European data and the ephemerides were calculated on the basis of Newtonian theory” (Renn 283). Besides the failure to compute data
They were able to compute the length of the Earth's revolution around the Sun, and were able to also predict lunar and eclipse cycles. What is more, their sites also bear the claims of what happened nearly 400,000,000 years before their civilization came into existence. They were able to do this by involving a simple mathematical system that was flexible in counting in twenty year periods. This was all done without the help of the technological instruments that are available to us today. The feat while remarkable is not enough to make the case
When the Australian farmers wake up in the morning they check the sky to determine what the weather will be like. They also keep track of the days that have past and the weather of each day. Then, it's time for some manual labor. Most of the days will be spent working in the fields or riding into town to sell crops. As night approaches, they will look at the sky and observe the stars and constellations. When they start to see different constellations, they know the weather will be changing soon and it will be time to start planting new crops.
Where the Mayans come from astronomy was extremely important to them because it represented order in the universe and the gods place in it. They believed that will and action of the gods could be read in
The telescope is an instrument which increases our ability to observe far away objects through the collection of electromagnetic radiation, the most prevalent type of telescope is the optical telescope which collects light, however there are other kinds of telescopes which collect UV and X -Rays. Optical telescopes use lenses to redirect light to a specified point. Different lenses are used for different magnifications of celestial objects. This essay will be mainly discussing optical telescopes.
In the case of light and sight, the sun has to exist for the others to exist. Without the sun, there would be no light,
They were also very influential in astronomy, and they made many achievements with their ability to map the stars. By being able to map the stars, they were
The elegant brilliance of the Sun generates life, establishes purpose, and provides direction. Notably, this majestic orb impressively blazes as the kingpin of the solar system bestowing ego, pride, passion, arrogance, and strength. Along with these attributes, the Sun controls a person’s desire for growth and expansion. Ultimately, the Sun determines the scaffolding of an individual’s personality and destiny.
Because of this their understanding of the universe and celestial bodies was increased. They knew how to predict when a solar eclipse would come. They also used the cycles of the sun and moon the help them with their growing of crops. They create two calendars that were as precise ad the ones we use today.
Astronomy is the oldest of the natural sciences, dating back to antiquity, with its origins in the religious, mythological, and astrological practices of pre-history: vestiges of these are still found in astrology, a discipline long interwoven with public and governmental astronomy, and not completely disentangled from it until a few centuries ago in the Western World . In some cultures astronomical data was used for astrological prognostication.
6. Solar energy is radiant energy we get from the sun. Basically, the sun gives off a lot energy and we convert it into electricity. This is one of the cleanest way to help out in climate change. Pros: 1. Clean 2. Sustainable 3. Renewable Cons: 1. Not completely reliable 2. Expensive 3. Exotic
The sun allows our crops to grow, to be able to go out and do the things we love, and to find protection from the dangers of the night. Without the sun, there would be no life on Earth. If the sun was not here, there would be no star for Earth to orbit around, there would be no heat for us to get warm
Sun: The sun sustains all life on earth. It enables plants to grow, provides light, heats the earth, and can also provide electricity through solar panels. Without sun, our vegetation would not be able to grow,