Exira is a small city in Iowa that has a lot of history. The first European settlers came to Exira in 1839, and the city was incorporated in 185...
Sunset
Twilight
Darkness
Most people know that sunset is the time when the sun goes down. But did you know that the sun doesn't actually set? Instead, Earth rotates into darkness, giving us the illusion that the sun is setting. So what causes sunset?
Well, it's a combination of things. The Earth's atmosphere scatters sunlight in every direction, but blue and violet light are scattered more than other colors. This is why the sky is usually blue during the daytime. As the sun gets lower in the sky, the atmosphere becomes thicker and more dense.
This scattering of sunlight happens to a greater extent, and we see red and orange light more than blue and violet light. That's why sunset is usually a beautiful red or orange color. So next time you see sunset, remember that you're actually seeing Earth rotate into darkness!
Exira is a small city in Iowa that has a lot of history. The first European settlers came to Exira in 1839, and the city was incorporated in 1856. The city is located in Johnson County, and it is the third largest city in the county. The city has a population of just over 2,000, and it is located just east of Interstate 35. The city is in the middle of the farming region of Iowa, and it is home to several small farms and ranches. The closest states to Exira are Iowa and Missouri, and the closest capitals are Des Moines and Jefferson City. The city is served by the Exira Community School District, and the city has a number of businesses that provide goods and services to the residents of the city. The city is home to a number of churches, including the Pentecostal Assemblies of God, the Christian Reformed Church, the United Methodist Church, and the United Church of Christ. The city has a number of public parks, and the city is home to a number of historical attractions. The city is home to the Exira Historic District, which is a collection of Victorian homes and businesses. The city is also home to the Exira Masonic Temple, the Exira Theatre, and the Exira County Fairgrounds. The city is home to a number of museums, including the Exira Museum of Fine Arts, the Exira Historical Museum, the Exira Quilt Museum, the Exira Steam Museum, and the Exira Wheels Museum. The city is home to a number of businesses, including the Exira Pharmacy, the Exira Heating and Cooling, the Exira Supermarket, the Exira Coin & Stamp, and the Exira Ford dealership. The city is also home to a number of restaurants, including the Exira Cafe, the Exira Grill, the Exira Five and Dime, the Exira Restaurant and Bar, and the Big Red Barn BBQ. The city is home to a variety of sports teams, including the Exira Cardinals and the Exira Rockets. The city is home to a number of parks, including the Exira Park, the Exira Community Park, the Exira Recreation Park, and the Exira Golf Course. The city is also home to the Exira Public Library. The city is home to a number of useful links, including the Exira website, the Johnson County website, the Iowa City website, the Des Moines website, the Springfield, Missouri website, and the Jefferson City website.
}As the sun sets, the sky slowly grows dark. For many people, this is a time to relax and wind down for the day. But have you ever wondered exactly when it gets dark? The answer may surprise you.
Did you know that darkness actually begins long before the sun sets? As the sun gets lower in the sky, its light has to travel through more atmosphere. This filters out some of the blue light, making the sun look redder. At the same time, shadows get longer and darker. So by the time the sun finally dips below the horizon, darkness has already begun to fall.
Of course, not all places on Earth experience darkness at the same time. Near the equator, the sun sets and rises almost directly overhead. This means that there is less of a difference between daytime and nighttime. Closer to the poles, however, the sun stays low in the sky for much of the year. This leads to longer periods of darkness during wintertime.