In the first part of the experiment, Part A, the standard solutions were prepared. As a whole, the experiment was conducted by four people, however, for Part A, the group was split in two to prepare the two different solutions. Calibrations curves were created for the standard solutions of both Red 40 and Blue 1. Each solution was treated with a serial 2-fold dilution to gain different concentrations of each solution.
Griffith Observatory Did you know that people have been building observatories since the 200s B.C.? An observatory, by definition, is a place or building equipped and used for making observations of astronomical, meteorological, or other natural phenomena, especially a place equipped with a powerful telescope for observing the planets and stars. Human beings have always been interested in the idea of discovering the unknown, and discovering space is no exception. But only through the last few hundreds of years have we really been able to make advances in astronomy due to large telescopes placed in the observatories. Some of the major observatories in the world are the Mauna Kea Observatory, the Arecibo Observatory, and the Yerkes Observatory.
“Our stance is not against science. It’s not against the [telescope] itself, It’s against their choice of place,” Lanakila Managauil argued. The Thirty-Meter Telescope, or TMT, is planned to be built on top of Mauna Kea and is going to be used for space research (TMT.org). But, Native Hawaiians protested this telescope being built for many suitable reasons. This telescope should not be built because of the excessive funds, telescopes have already been built on the mountain, and Mauna Kea is sacred land to the Native Hawaiians.
Did you know that Circle Justice is practiced in Minnesota and in other Midwestern states? In Ghost of Spirit Bear, Cole still gets involved with the Circle. The theme in Touching Spirit Bear is to not blame others for your actions and to forgive the ones you have hurt and finding the bright side in life. “The sky, this stick, hot dogs, life, it’s all the same. It’s what you make of it.
At the Summit of Mauna Kea, you are about 14,000 feet above sea level. At night, you feel as if you are surrounded by a blanket of stars, which is why the Maunakea Astronomical Observatory is perfect for stargazing. The Observatory contains many of the world’s largest telescopes. You can see constellations like Cancer, Hydra, and Ursa Major with incredible visibility.
Richard Preston, author of The Hot Zone, narrates a “terrifyingly true story” about the menacing Ebola outbreak of 1976. Ebola is named after the Ebola River in the Democratic Republic of the Congo in West Africa, and when Preston’s book was published people would base their knowledge about Ebola upon the information introduced in his book. Although he researches his topics thoroughly, Preston’s inaccurate descriptions, exaggerations of the virus, and the unnecessary characterization of his characters throughout his book make his sources unreliable and have been disproved by many scientists. Communication is important when it comes to a disease or virus outbreak.
They are easiest to see on a moonless night in an enclosed room. Having the curtains shut and all the lights in and around the room is necessary to witness this phenomena. Entoptic auroras will start to appear fairly quickly if it is completely dark. They are very pretty and entertaining to watch. Obviously, this phenomena does not accurately depict what is happening in reality, and others cannot witness the same auroras with you.
“August Heat:” Chilling Writing Authors use different methods to surprise and terrify readers. It’s a way for them to show emotions that is good because it brings suspense to the reader. In particularly, W.F. Harvey uses suspense. He created suspense in “August Heat” by foreshadows, setting and just the general idea of fear. “Foreshadowing is the use of hints to suggest events later in the plot.
Moving from a small town in Oklahoma to a larger city in Texas, I never would have imagined how much of a culture shock I would experience. The weather, the resources, and the lifestyle of the residents of big city Texas and small town Oklahoma are just about as different as night and day. Texas is known for its hot, hot heat.
What if you couldn’t afford to have any lights. The price of electricity is going up. “The Navajo coal plant’s lease is set to expire in 2019, pending complex negotiations aimed at extending operations until 2044. Environmental Protection Agency (EPA) regulations have complicated the plant’s future through so-called Regional Haze regulations, which were crafted to improve visibility and not curb pollution. In essence, the Navajo Nation and the region could lose a key source of economic prosperity to slightly improve tourists’ view of the Grand Canyon.”
The Problem: How does temperature affect the dissolving time of an antacid tablet? Antacid tablets are medicines that help neutralize the acid in your stomach. Antacid tablets are made of numerous numbers of components, such as sodium bicarbonate (baking powder), magnesium hydroxide, critic acid, and many others. When Antacid tablets are placed in water, they undergo a chemical reaction, where the sodium bicarbonate breaks apart to make sodium and bicarbonate ions. When the bicarbonate ions collide with hydrogen ions, it produces carbonic acid.
In Mexico city, there are better standards of living compared to living in rural areas. In the city many people have opportunities for a decent wage. Also higher chance of allowing their children to go to school. Due to many farmers moving to the city, it has caused rural decline for the people in the surrounding cities. Urbanization has caused many issues for Mexico City.
Using multiple channels and sensors doesn’t entirely resolve these issues, as there still could be differences in the instrument calibration and data. Discrepancies in the total cloud amount as recorded by satellite could lead to problems in identifying cloudy pixels from clear sky. Most satellite data tends to be in agreement along the lines of general trends, but can contain large differences across latitudes. Some of this disagreement stems from the spectral response of detectors from one satellite to another. Models help to compare to what is observed directly.
It helped many slaves escape, The North Star is found across from the two other stars called dubhe and merak that make up the big dipper. Many people got the North star confused with different stars which may have been a reason why they believed it was the brightest star. The dog star which is also known as Alpha Canis Majoris is one of the few stars people got confused with the North Star. In 2004 astronomers found a star (LBV 1806-20) that was 5-40 million times as big as the sun. After people discovered this star it took there attention of Polari which they believed was the brightest
Heat stress is a condition in which the increase in core body temperature overwhelms the body’s homeostatic thermoregulation abilities, thus producing and absorbing more heat than the body could dissipate [1]. This results in a wide spectrum of heat-related illnesses, ranging from minor conditions such as heat cramps and heat exhaustion to the more severe condition known as heat stroke. Heat stroke is defined as a core body temperature of beyond 40.60C, commonly associated with the dysfunction of the Central Nervous System (CNS) and the failure of multiple organ systems, which may ultimately result in disability or death. [2] Heat stress can be categorized into two different entities: classical and exertional. Classical or environmental heat
