what is an example of insight thinking

on. Insight Helps Accomplish Tasks Insight learning is a form of cognitive learning where animals use insight to accomplish something. Here are examples: A dog is in a room with a small gate to keep him from leaving. He pushes a box over to the gate in order to stand on it and jump over the gate.

Examples of Insight

"7th grade 8th grade 9th grade Middle School High School College Insight is being able to see or understand something clearly. It often includes having an understanding of a cause and effect relationship, namely if you do ""A"" then ""B"" will happen. Insight is sometimes called an epiphany, an ""aha"" moment or a ""eureka' feeling when a solution to a problem presents itself suddenly. Buddhists use meditation to help solve problems using insight knowledge or ""vipassana nana. ""Understanding Builds Insight Sometimes the addition of a little information can bring a new perspective to a problem or help you to better understand a person or situation. For example: Meeting a friend's parents can help you to understand why they do some of the things they do. Watching a pet's actions during the day on a hidden camera will show you how they spend their days while you are away. Watching a repairperson fix a broken appliance may give you ideas about how to fix that appliance if it breaks again. Reading the history of an organization can give a perspective on how they developed their opinions and how they choose their officers and members. Asking someone questions about why they did what they did will help you understand their motivati

People will use a chair in order to get high enough to paint the top of the wall. When moving a chair, you have to move it sideways to make it fit through the door. Sometimes when playing a video game, insight is needed to get to the next step after an obstacle is placed in front of you. Solving a complex math problem uses insight and previous learning of basic skills, like addition, subtraction, multiplication and division. As an experiment, a chimpanzee was in a cage and a banana was placed out of reach. He used a stick to retrieve the banana. In an experiment, fruit was hung from the ceiling, out of reach of a chimpanzee. Eventually the chimpanzee stacked boxes to climb on and reach the fruit. In this classic example of insight learning, you are given four pieces of chain, each having three links. The task is to join them all together into one big loop. Opening a link costs 2 cents and closing a link costs 3 cents and you only have 15 cents. To solve this, you have to have the insight to break down one piece of chain and use each of the three links to join the other three. Insight to Solve Rebus Puzzles In a rebus puzzle, you need to guess a phrase by reviewing a group of pictures and words. For example:you just me - Just between you and mesta4nce - For instance PUNISHMENT - Capital punishment CC C CC - Middle CSYMPHON - Unfinished symphony Little Little Late Late - Too little, too late HOROBOD - Robin Hood Insight to Solve Problems An insight problem is simply a problem that requires insight to solve. Here are examples: Two boys were born on the same day, month and year to the same parents and they are not twins. How can that be? They are triplets. A window washer fell from a 40 foot ladder onto concrete and was not harmed. How is that possible? He fell from the bottom rung. With anagrams, you jumble the letters to make a new word, for example: bedroom to boredom or meteor to remote. It takes insight to get the punch-line of a joke: How do you get down from an elephant? You don't! You get down from a duck. Insight is also needed for puns. Here is a pun from Groucho Marx: ""Time flies like an arrow. Fruit flies like a banana. ""Now you have seen how insight works and how insight can help you to solve problems. Link/Cite Do you have a good example to share? Add your example here. "


what is an oxidation number used for

Oxidation numbers are used by chemists to keep track of electrons within a compound. We can use guidelines to assign oxidation numbers to atoms in a compound. Changes in oxidation state during a reaction tell us that there is a transfer of electrons.

What are oxidation numbers?

"What are oxidation numbers? Chemists use oxidation numbers (or oxidation states) to keep track of how many electrons an atom has. Oxidation numbers don’t always correspond to real charges on molecules, and we can calculate oxidation numbers for atoms that are involved in covalent (as well as ionic) bonding. Let's make sense of oxidation numbers with a few examples!Guidelines for determining the oxidation number Oxidation numbers are usually written with the sign ( + or −) first, then the magnitude, which is the opposite of charges on ions. Chemists use the following guidelines to determine oxidation numbers: Step 1. Atoms in their elemental state have an oxidation number of 0. Step 2. Atoms in monatomic (i.e. single atom) ions have an oxidation number equal to their charge. Step 3. In compounds: fluorine is assigned a − 1 oxidation number; oxygen is usually assigned a − 2 oxidation number (except in peroxide compounds where it is − 1, and in binary compounds with fluorine where it is positive); and hydrogen is usually assigned a + 1 oxidation number except when it exists as the hydride ion, H −, in which case rule 2 wins. [What is a peroxide? ]A peroxide is a compound that contains an oxygen-oxygen single bond. If you aren't sure if you have a peroxide based on the molecular formula, try drawing the most likely Lewis structure. In general, peroxides are not especially common because the oxygen-oxygen bond is a pretty weak (and reactive) single bond, so I would not recommend invoking them unless you have a good reason! Step 4. In compounds, all other atoms are assigned an oxidation number so that the sum of the oxidation numbers on all the atoms in the species equals the charge on the species. Determining the oxidation state in H2 and H2OWhen using the guidelines, we usually start with rule 1 and move downward in the list until we are done. By following that order, we determine the oxidation states for the easy atoms first, and use the process of elimination for trickier examples. Example: What is the oxidation state of the hydrogen atom in H 2 and H 2 O? H 2: We can use rule 1 here. Since H 2 is in its elemental state, it has an oxidation number of 0. H 2 O: Rules 1 and 2 don’t apply to this situation, so we can skip them. Rule 3 tells us that hydrogen usually has the oxidation number of + 1, except in hydrides. We don’t have a hydride here, but even if we aren’t sure if our hydrogen has a + 1 or − 1 oxidation state, we can use rule 4 to check. Rule 4 tells us that all the oxidation numbers in a compound have to add up to charge on the compound, and rule 3 says that oxygen usually has an oxidation number of − 2. Water is a neutral compound, so we need our oxidation numbers to add up to 0. If we assign a − 1 oxidation number to hydrogen because we think it might be a hydride, we get for the sum of oxidation numbers: ( o x i d a t i o n # o f O × # o f O a t o m s) + ( o x i d a t i o n # o f H × # o f H a t o m s) = ( − 2 × 1) + ( − 1 × 2) = − 4That doesn't look right! If instead we use the oxidation number + 1 for hydrogen, we get for the sum: ( − 2 × 1) + ( + 1 × 2) = 0, which is what we would expect for a neutral molecule. Thus, using rules 3 and 4 we can assign the hydrogen in H 2 O an oxidation state of + 1. Concept check: What is the oxidation state of sulfur in the sulfate ion, SO42 −? [Show the answer]A quick skim of the guidelines tells us that we don't have the oxidation state of sulfur listed. That means we will have to use rules 3 and 4 to figure out the oxidation state of sulfur. Rule 3 tells us that the oxidation state of oxygen is − 2. We can then use rule 4 to calculate the oxidation state of sulfur: Net charge on SO42 −− 2− 2= ( oxidation number of O × 4) + oxidation number of S= ( − 2 × 4) + oxidation number of S= − 8 + oxidation number of SSolving the equation for the oxidation number of sulfur, we get the following answer:oxidation number of S in SO42 − = + 6Using oxidation numbers: Oxidation and reduction Now we can follow instructions to find oxidation numbers. That’s cool, but why do oxidation states matter? After all, they are practically imaginary!When pure magnesium metal is burned, the magnesium gets oxidized to form magnesium oxide. Photo from Wikimedia Commons, CC BY-SA 3.0Chemists are usually interested in keeping track of electrons because we want to know when electrons get transferred from one atom to another. In the above example, we can see that the oxidation state of the hydrogen is different in H 2 compared to H 2 O. If we compare the oxidation states, a chemist might say that hydrogen in water has fewer electrons compared to elemental hydrogen. Here is the reaction to make water from hydrogen gas and oxygen gas:2 H2 ( g) + O2 ( g) → 2 H2O ( l)We will see that this reaction not only breaks and makes new chemical bonds, but also involves a loss of electrons from H 2. Chemists have specific terms to describe processes that involve the loss or gain of electrons: Oxidation is the loss of one or more electrons by an atom. When the oxidation number of an element increases, that means there is a loss of electrons and that element is being oxidized. In the above reaction, H 2 is being oxidized because it loses electrons to form H 2 O. The loss of electrons is evident from the oxidation number changing from 0 to + 1: since the hydrogen atom lost an electron (which has a negative charge), the oxidation number increased.

Reduction is the gain of one or more electrons by an atom. When the oxidation number of an element decreases, that means there is a gain of electrons and that element is being reduced.

In the reaction to make water, O 2 is being reduced because the oxidation number of each oxygen atom decreased from 0 to − 2 from the gain of 2 negatively charged electrons. Some ways to remember oxidation and reduction include:1. OIL RIG: "" O xidation I s L oss"" and "" R eduction I s G ain""2. LEO the lion says GER: "" L oss of E lectron is O xidation"" and "" G ain of E lectrons is R eduction""The terms oxidizing agent and reducing agent are closely related to oxidation and reduction. A reducing agent, or reductant, loses electrons and is therefore oxidized in a chemical reaction. In our example, H 2 is acting as a reducing agent in the reaction since it is getting oxidized and causing the reduction of O 2. An oxidizing agent, or oxidant, gains electrons and gets reduced in a chemical reaction. O 2 is acting as an oxidizing agent in our reaction because it is responsible for the oxidation of the reducing agent, H 2. For more examples, see this video on oxidation and reduction, and this video on oxidizing and reducing agents. Oxidation numbers and redox reactions Chemical reactions that involve the transfer of electrons are called oxidation-reduction or redox reactions. Oxidation state changes are a sign that an electron transfer is occurring. All redox reactions involve both a reduction and an oxidation. Many reaction types such as combustion, single replacement, and some synthesis and decomposition reactions fall into the category of redox reactions. Oxidation numbers and redox reactions are important concepts in more advanced chemistry classes as well, such as biochemistry, electrochemistry, organic chemistry, and inorganic chemistry to name a few. We aren't going to go into more detail about redox reactions in this article, but keep in mind being comfortable with oxidation numbers will come in handy!Summary

Reactions that involve the transfer of electrons are called redox reactions, and they include a reduction (a gain of electrons) and an oxidation (a loss of electrons). The substance that is reduced is called the oxidizing agent, and the substance that is oxidized is called the reducing agent. [Attributions and references]Attributions: This article was adapted from the following articles:"" Oxidation-Reduction Reactions "" from Beginning Chemistry, CC-BY-NC-SA 3.0"" Oxidation-Reduction Reactions "" from UC Davis Chem Wiki, CC-BY-NC-SA 3.0The modified article is licensed under a CC-BY-NC-SA 4.0 license. Additional References: Kotz, J. C., Treichel, P. M., Townsend, J. R., and Treichel, D. A. (2015). Oxidation-Reduction Reactions. In Chemistry and Chemical Reactivity, Instructor's Edition (9th ed., pp. 125-131). Stamford, CT: Cengage Learning. "


how long does a duck egg take to hatch

Duck eggs typically hatch in 28 to 35 days. The difference in time depends upon the breed. Eggs of commonly-raised breeds of ducks, such as the Pekin variety, take 28 days.

How Long Do Duck Eggs Take to Hatch?

"Pets & Animals Birds Q: How Long Do Duck Eggs Take to Hatch? A: Quick Answer

Continue Reading Keep Learning How Long Does It Take for Dove Eggs to Hatch? How Long Does a Mourning Dove Sit on Her Eggs for Them to Hatch? How Long Does It Take for Parakeet Eggs to Hatch? Credit: ep Sos .de CC-BY-2.0Full Answer The Muscovy breed, found wild in South America and the southern United States, hatches eggs in 35 days. These ducks are also raised on farms. When bred commercially, all duck eggs are typically kept in incubators, or setters, where temperature and humidity are controlled. The setter turns eggs regularly like a mother duck does. A few days before the eggs are due to hatch, they are often placed in separate containers called ""hatchers."" Once the eggs are there, they are not turned. Learn more about Birds Sources: ahdc.vet.cornell.edu backyardpoultrymag.com Related Questions Q: How Long Does It Take for a Turkey Vulture Egg to Hatch? A: Turkey vulture eggs are laid in the spring and take between 30 and 40 days to hatch. The turkey vulture egg is a chalky white egg with brown speckles. It i... Full Answer >Filed Under: Birds Q: How Long Does It Take for a Canary Egg to Hatch? A: Canary eggs typically hatch after 13 to 14 days of incubation. Canaries lay their eggs in clutches, sometimes with a day-long period between eggs. Incubati... Full Answer >Filed Under: Birds Q: What Is the Incubation Period for Duck Eggs? A: Although the time varies with the type of duck, the eggs of most common ducks hatch in 28 days. Commercial egg farmers typically keep eggs in incubators fo... Full Answer >Filed Under: Animal Reproduction Q: How Long Does It Take for Wild Quail Eggs to Hatch? A: Quail eggs hatch in less than a month. They live three to five years and reach sexual maturity in two years. Quails may lay up to 12 eggs at a time. Full Answer >Filed Under: Birds You May Also Like Q: What Are Some Fun Facts for Kids About Turkeys? Q: What Would Happen If You Put Coffee and Sugar in a Hummingbird Feeder? Q: How Are Birds Adapted for Flight? Q: How Fast Can a Wild Turkey Run? Q: Which Organizations Have Free Pet Birds for Adoption? Q: How Can You Get Birds to Stop Chirping? "


what is the microfeed in sharepoint

ie,Microfeed is also known as Share Point Newsfeed. It is like a public blog or a microblog. You can start conversations with people in Newsfeed. For more information, you can refer to Use the Share Point Newsfeed. The Microfeed list does not have unique permission by default. Please make sure that no one has stopped Inheriting Permissions. If it is not the case, you can create a new site to see if it is the same result. Also, let us know which site template you use to create the site.

Q: Information about Microfeed

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what is a montadale sheep

Montadale is the name of a breed of domestic sheep developed in the 1930s by E. H. Mattingly. Mattingly was a Midwestern commercial lamb buyer who had a dream of developing the ideal sheep.

Definitions &Translations

"Vocabulary What does montadale mean? Definitions for montadale Here are all the possible meanings and translations of the word montadale. Freebase (0.00 / 0 votes)Rate this definition: Montadale

He had been told that the best start to that goal would be to bring together the best characteristics of Midwestern mutton-type sheep and the big Western range sheep. The Montadale is considered a dual-purpose breed, raised for both wool and meat. Mattingly selected the Cheviot and Columbia breeds as the basis for his project. The Cheviot is a small, hardy sheep developed in Scotland. It is known for its style, correctness, and muscling. The Columbia was developed in Wyoming and Idaho in the early 1900s. It is a large, big bodied sheep with heavy, good quality fleeces. The first cross of Columbia rams on Cheviot ewes proved to Mattingly that his project was on track. However, he also tried breeding Cheviot rams to Columbia ewes. This cross was even more successful, and was chosen as the foundation for the new breed. For 9 years, the first Montadales were selected and linebred to develop uniformity in breed characteristics and type. Then, the sheep were exhibited in competitions across the country. The breed quickly attracted the attention of progressive sheep producers. The growth and progress of the breed has been remarkably rapid ever since. Numerology Chaldean Numerology The numerical value of montadale in Chaldean Numerology is: 7Pythagorean Numerology The numerical value of montadale in Pythagorean Numerology is: 4Images & Illustrations of montadale Translation Find a translation for the montadale definition in other languages: Select another language: Discuss these montadale definitions with the community: Word of the Day Would you like us to send you a FREE new word definition delivered to your inbox daily? Please enter your email address: Subscribe Citation Use the citation below to add this definition to your bibliography: Style: MLA Chicago APA""montadale."" Definitions.net. STANDS4 LLC, 2018. Web. 25 Mar. 2018. < https://www.definitions.net/definition/montadale >. Are we missing a good definition for montadale? Don't keep it to yourself... Submit Definition "


largest hailstone ever recorded in the world

t. Well, here’s one for the record books. An intense hailstorm in Vivian, South Dakota last Friday produced a giant hailstone 8″ in diameter and weighing in at 1.9 pounds! The NWS in Aberdeen, South Dakota and a 3 person NOAA team confirms the record for the largest hailstone ever recorded in the United States. Abredeen NWS photos. (Click to enlarge)55-year old ranch worker Les Scott found the new record chunk of ice.

New U.S. record hailstone falls in South Dakota

New U. S. record hailstone falls in South Dakota Paul Huttner July 30, 2010, 4:36 PMYou know our recent onslaught of severe weather has been intense in the Upper Midwes

NOAA’s National Climate Extremes Committee, responsible for validating national weather records, has declared a hailstone found last week in Vivian, S. D., to be the largest in diameter and heaviest ever recovered in the United States. It may be the largest diameter hailstone in the world, but a hailstone in Bangledesh is believed to have been heavier. This hailstone broke the previous United States hail size record for diameter (7.0 inches – 22 June 2003 in Aurora, NE) and weight (1.67 pounds – 3 September 1970 in Coffeyvile, KS). The Aurora, Nebraska hailstone will retain the record for circumference (18.75 inches). Here are the stats on the new U. S. all time record hailstone that fell last Friday. Location: Vivian, South Dakota (Just north of I-90 and west of the Missouri River in central South Dakota)July 23, 2010Diameter = 8.0 inch Circumference = 18.625 inch Weight = 1 lb 15/16 oz (1.9375 lbs)The hailstone was so big…. (How big was it Paul???) that it left a 9″ wide divot in the ground that was 1″ to 2″ deep. The hailstone was likely even bigger as it hit the ground. The homowner had lost power and some melting and shrinkage had already occurred by the time NWS personell arrived to measure the hailstone. The updrafts in the storms that day we’re amazingly strong. To suspend a hailstone weighing nearly 2 pounds takes violent updrafts well over 100 mph. The NWS has estimated the updrafts in the storms over Vivian that day were between 160mph and 180mph!Minnesota’s Largest hailstone measures 6 inches in diameter and was recored twice. July 4, 1968 in Edgerton July 28, 1986 Reading PHSevere weather‹ Older Friday Forecast: Rain & thunder south Newer ›Aurora Watch Browse by category About the blogger Paul Huttnerphuttner@mpr.org Paul Huttner is chief meteorologist for Minnesota Public Radio. Huttner has worked TV and radio stations in Minneapolis, Tucson and Chicago. Paul is a graduate of Macalester College in St. Paul and holds a bachelor’s degree in geography with an emphasis in meteorology. Related Blog Posts Strong to severe storms overnight, sun returns PMNWS: Tornado confirmed in Prior Lake Wednesday Tornado touchdowns embedded in larger rain wave Comments are closed.


what school did bessie coleman attend

She found that apparently there were none in the United States. Bessie learned that she would have a better chance in Europe. She began to study French at a language school in Chicago. She also took a higher-paying job supervising a public eating place so she could save money. Soon after the end of World War One, Bessie Coleman left for France. She attended the famous flight school, Ecole d'Aviation des Freres Caudron, in the town of Le Crotoy in northern France. She learned to fly in a plane that had two sets of wings, one over the other. She completed seven months of flight training.

"www.manythings.org/voa/people Bessie Coleman, 1892-1926: She Dared to Dream and Became the First African American Female Pilot Your browser does not support HTML5 audio. Speed:75%100%125%150%175%200%Download MP3 (Right-click or option-click the link. )I'm Faith Lapidus. And I'm Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today we tell about Bessie Coleman, the first African American woman pilot. Bessie Coleman was born in Atlanta, Texas, in eighteen ninety-two. Her mother was African American. Her father was part African American and part American Indian. Her family was poor. Bessie had to walk more than six kilometers to go to school. When she was nine years old, her father left the family to search in Oklahoma for the territory of his Indian ancestors. In Texas then, as in most areas of the American South, black people were treated unfairly. They lived separately from white people and established their own religious, business and social traditions. Bessie was proud of her race. She learned that from her hard-working and religious mother. Bessie had to pick cotton and wash clothes to help earn money for her family. She was able to save a little money and went to college in the state of Oklahoma. She was in college only one year. She had to leave because she did not have enough money to complete her studies. But during that year, she learned about flying. She read about the first flight of the Wright Brothers and the first American female pilot, Harriet Quimby. Bessie often thought about what it would feel like to fly like a bird. When she was twenty-three, Bessie Coleman moved to Chicago, Illinois to live with two of her older brothers. There, she worked at several jobs. But she wanted to do something more important. She heard stories from pilots who were returning from World War One. She decided she was going to learn how to fly airplanes. She soon found this to be almost impossible. What flight school would admit a black woman?

Coleman earned her international permit to fly in nineteen twenty-one from the Federation Aeronautique Internationale in France. She became the first black woman ever to earn an international pilot's license. Coleman returned to Chicago. She was the only black female pilot in the United States. So her story became popular in African American newspapers. She was asked by the Dallas Express newspaper in Texas why she wanted to fly. She said that women and blacks must have pilots if they are to keep up with the times. She added: ""Do you know you have never lived until you have flown. ""Coleman soon learned that it was difficult for anyone to earn enough money as a pilot to live. She knew she would have to improve her flying skills and learn to do more tricks in the air if she wanted to succeed. There still was no one willing to teach her in Chicago. So, she returned to Europe in nineteen twenty-two. She completed about four more months of flight training with French and German pilots. Coleman returned to New York where she gave her first public flying performance in the United States. A large crowd of people gathered to watch her. She rolled the plane. And she stopped the engine and then started it again just before the plane landed. The crowd loved her performance. So did other crowds as she performed in towns and cities across the country. Bessie Coleman had proved she could fly. Yet she wanted to do more. She hoped to establish a school for black pilots in the United States. She knew she needed a plane of her own. She traveled to Los Angeles, California, where she sought the support of a company that sold tires. The company helped her buy a Curtiss JN-Four airplane, commonly called a Jenny. In return, she was to represent the company at public events. Bessie Coleman organized an air show in Los Angeles. But the Jenny's engine stopped soon after take-off, and the plane crashed to the ground. Coleman suffered a broken leg and other injuries. She regretted the accident and felt she had disappointed her supporters. She sent a message: ""Tell them all that as soon as I can walk I'm going to fly! ""Coleman returned to Chicago where she continued her plan to open a flying school. She had very little money, no job and no plane, yet she opened an office in Chicago. She soon found it was impossible to keep the office open without more financial support. So she decided to return to flying. In nineteen twenty-five, Bessie Coleman traveled to her home state of Texas. The former cotton picker and beauty technician now was the only licensed black woman pilot in the world. She could speak French. And she was an international traveler. To earn money, Bessie Coleman gave speeches and showed films of her flights. She did this in churches, theaters and at local all-black public schools. She organized more air shows. She soon had enough money to pay for some of the cost of a plane of her own, another old Curtiss Jenny. She continued her speeches and air shows in the state of Georgia, then in Florida. She hoped to earn enough money to open her school. In Florida, Coleman met Edwin Beeman, whose father was the head of a huge chewing gum company. Mr. Beeman gave her the money to make the final payment on her plane in Dallas. Coleman made plans to have it flown to her in Jacksonville, Florida. A young white pilot, William Wills, made the trip. But the old Jenny had problems. Wills had to make two stops during the short flight to repair the plane. Local pilots who examined the plane were surprised he had been able to fly it so far. On April thirtieth, nineteen twenty-six, Coleman was preparing for an air show in which she would star. She agreed to make the flight with William Wills. He flew the plane so she could clearly see the field she would fly over. She did not use any safety devices, such as a seat belt or parachute. They would have prevented her from leaning over to see all of the field. During the flight, the plane's controls became stuck. The plane turned over in the air. Nothing was holding Coleman in. She fell more than a kilometer to her death. Wills had worn a seat belt. But he also died when the plane crashed. Officials later found the cause of the accident. A tool had slid into the controls of the plane. Experts said that the accident would not have happened if Wills and Coleman had been flying a newer and safer plane. Throughout her life, Bessie Coleman had resisted society's restrictions against blacks and women. She believed that the air is the only place where everyone is free. She wanted to teach other black people about that special environment. It took some time until her wish was fulfilled. It was not until nineteen thirty-nine that black students were permitted to enter civilian flight schools in the United States. It was not until the Second World War that black male pilots were sent into battle. And, it was not until nineteen eighty that the first black women completed military pilot training in the United States. Bessie Coleman did not live to establish her own flying school. But she had said that if she could create the minimum of her plans and desires, she would have no regrets. She had accepted the dangers of her job because she loved flying. Her influence continues today. In nineteen ninety-two, the Chicago City Council passed a resolution praising her. It said: ""Bessie Coleman continues to inspire untold thousands, even millions of young persons with her sense of adventure, her positive attitude and her determination to succeed. "" In nineteen thirty-four, Lieutenant William Powell wrote a book called ""Black Wings."" He wrote: ""Because of Bessie Coleman, we have overcome that which was much worse than racial barriers. We have overcome the barriers within ourselves and dared to dream. ""This program was written by Vivian Chakarian. It was produced by Lawan Davis. I'm Faith Lapidus. And I'm Steve Ember. Join us again next week for PEOPLE IN AMERICA in VOA Special English. "


what is polydextrose made from

The fiber in Cocoa Pebbles comes from a little-known ingredient called polydextrose, which is synthesized from glucose and sorbitol, a low-calorie carbohydrate.

Dietary Fibber

"Food What to eat. What not to eat. March 11 2009 6:38 AMDietary Fibber Don't be fooled by polydextrose and other fiber additives. By Jacob Gershman I was eating Cocoa Pebbles recently for dinner (yes, I'm a bachelor) when I noticed something strange on the nutrition label. Cocoa Pebbles, according to the box, is a ""good source of fiber."" Who knew that I could get as many grams of fiber from Cocoa Pebbles as I could from a bowl of Cheerios or a slice of whole wheat bread? After a little research, I learned that higher doses of fiber are showing up in all sorts of bizarre places, like yogurts, cookies, brownies, ice creams, and diet drinks. Fiber, perhaps the only nutrient to be mocked in a Saturday Night Live parody commercial, is getting a makeover. And although we're eating more of it, it's not the same nutrient we've always known.

Polydextrose is one of several newfangled fiber additives (including inulin and maltodextrin) showing up in dairy and baked-goods products that previously had little to no fiber. Recent FDA approvals have given manufacturers a green light to add polydextrose to a much broader range of products than previously permitted, allowing food companies to entice health-conscious consumers who normally crinkle their noses at high-fiber products due to the coarse and bitter taste of the old-fashioned roughage. These fiber additives serve dual purposes—they can serve as bulking agents to make reduced-calorie products taste better, such as the case with Breyers fat-free ice cream, and carry an added appeal to consumers by showing up as dietary fiber on food labels. The problem with this is that nobody knows if these fiber additives possess the same health benefits as natural fiber found in whole grains, fruits, and vegetables. Fiber, which consists of nondigestible carbohydrates, was already one of the least understood nutrients even before the introduction of ingredients like polydextrose. Nutritionists and scientists have wrestled for years with how to define fiber and measure its health impact. It's a tricky thing to conduct a fiber study. (Consider for a moment the logistics of organizing a placebo-controlled, randomized, double-blind, fecal-mass study.) Even when it comes to the natural, wholesome stuff, like oats and kidney beans, nutritionists don't know for sure whether the health benefits derive from the fiber itself or from the collective impact of high-fiber foods. The most recently accepted grouping by the Institute of Medicine divides fiber into two categories: dietary and functional. Dietary is the kind found naturally and intact in oat bran, whole wheat, beans, prunes, peas, and almonds, and other plants. Functional refers to both the synthetic variety like polydextrose as well as naturally occurring inulin, which is extracted and purified from chicory roots. Polydextrose shares with dietary fiber one fundamental property: It seems to rev up your GI tract. It does so, however, at a fraction of the level of wheat bran. And while diets heavy in oat bran have been shown to lower cholesterol levels and whole grains have been linked to lower risks of heart disease, there's no evidence that polydextrose protects cardiovascular health. A spokeswoman for Danisco, a leading producer of polydextrose, says it promotes digestive health but added: ""Of course, it is harder to prove without doubt the health benefits of adding a single ingredient to the diet, than it is to prove the benefits of consuming natural fibers in fruits."" Studies on animals have shown that inulin has a pre-biotic effect by altering intestinal microflora, but the ""potential beneficial effects in humans are not well understood,"" according to a 2005 report by the IOM. But you wouldn't know that from the FDA-approved food labels, which don't distinguish between dietary and functional fiber. The FDA allows polydextrose to be labeled as a dietary fiber, just the same as whole oats. The same polydextrose products in Canada, which has tighter classification regulations, wouldn't show the fiber content because Health Canada doesn't consider polydextrose to be a dietary fiber. Naturally, food manufacturers in America are taking advantage of this loophole—to the distress of nutrition watchdog groups. ""Companies are putting fiber into foods like cookies and ice cream and making people think these are healthy foods, when in fact they should be eating fruits, vegetables, and whole grains. It's dressing up junk food as health food,"" says Bonnie Liebman, director of nutrition at the Center for Science in the Public Interest in Washington, D. C. ""We have no idea if polydextrose has the same benefits as bran. It's deceptive. ""For example, Campbell's V8 High Fiber, which Liebman calls ""high fibber,"" claims on its label to offer ""20 percent of the recommended daily value"" of fiber per 8-ounce glass. As Liebman pointed out in a recent report, the fiber that Campbell's is talking about is maltodextrin, which she says has not been shown to have ""any impact on regularity, or any aspect of digestive health."" You may have seen the goofy Fiber One Yogurt commercial in which a supermarket employee watches an older woman wolf down yogurt after yogurt. ""That's her fourth free sample. ... She's almost had a whole day's worth already,"" he says, flabbergasted. ""And I still can't taste the fiber,"" the woman replies incredulously. There's a reason for that. The makers of Fiber One Yogurt haven't invented some magically creamy and delicious version of wheat bran. They simply stuffed the yogurt with inulin. A spokeswoman for General Mills, the makers of the yogurt, defends the advertising by pointing to studies showing that inulin suppresses appetite and promotes regularity. Inulin has not been shown to reduce cholesterol levels or lower blood pressure and has a much smaller laxative effect than wheat bran, says Liebman. Ironically, the rise of these faux-fibers is driven by the greater attention that consumers are paying to nutrition labels. The food companies, in other words, are teaching to the test. Whether it's reducing fat and calories or adding fiber and vitamins, the industry is getting ever more clever at manipulating ingredients of snacks and other treats so that the stats mimic the nutritional data of fruits and vegetables. To be sure, the fortification of foods can facilitate healthier eating. There's not much difference between getting your calcium from milk or from fortified orange juice. (Sometimes, the added nutrients may be beneficial on their own but not when they're inserted into certain foods. The omega-3 fatty acids pumped into eggs, for example, don't cancel out the cholesterol. )The fiber trend is different and more worrisome. The benefits of ""fiber"" nutrients like polydextrose are questionable. The makers of Cocoa Pebbles admitted as much when asked about the use and promotion of polydextrose as a dietary fiber. ""We are removing the polydextrose ingredient from Pebbles. That is actually happening now,"" says Scott Monette, a spokesman for Ralcorp, which owns Post cereal brands. He says the company is instead fortifying the cereal with higher doses of vitamin D, which he describes as a ""more timely and relevant"" nutrient. Just last month, it was reported that vitamin D may protect against common colds and dementia. That should ease my mind next time I rip open a box of Pebbles. "


definition of solar wind

What is solar wind? The solar wind is a stream of energized, charged particles, primarily electrons and protons, flowing outward from the Sun, through the solar system at speeds as high as 900 km/s and at a temperature of 1 million degrees (Celsius). It is made of plasma.

Space Environment

"Space Environment Is there energy in space?

The Sun's corona, taken by the SOHO satellite with a special camera that blocks out light from the Sun's main disk. Courtesy of SOHO consortium. SOHO is a project of international cooperation between ESA and NASA. ""The solar wind is caused by the hot solar corona, which is the outermost layer of the solar atmosphere, expanding into space. The corona is the ""rim"" of the Sun that is visible to the naked eye during a solar eclipse. The solar wind is what blows the tails of comets back away from the bodies of comets as they go through the solar system. Comet Hale-Bopp. Photo Credit: A. Dimai and D. Ghirardo, (Col Druscie Obs. ), AACWhat is a comet? What is in space besides planets and stars? What are stars made of? What role does the Sun play in space missions like DS1's? What's an electron? What is plasma? What does electrically charged mean? What is a solar flare? How do we know what's in space? "


what is a tessellation pattern

A: Quick Answer A tessellation is a pattern of geometric shapes that can completely cover a surface without the shapes overlapping one another or leaving any gaps. Tessellations may also be called tilings, as the individual shapes in the pattern resemble tiles.

"What Does ""tessellation"" Mean?"

"Math Geometry Q: What Does ""tessellation"" Mean?

Continue Reading Keep Learning What Is Rotation Tessellation? What Is the Definition of ""tessellation""? What Is a Tessellation Maker? Full Answer Regular tessellations are tessellations made up of regular polygons, or shapes whose sides and angles are all equal. A simple example of a regular tessellation is a pattern made up of squares that touch on each side, as on a checkerboard. Semi-regular, or Archimedean, tessellations are made up of two or more different kinds of regular polygons such that the pattern at each vertex where the shapes meet is the same. Learn more about Geometry Sources: mathsisfun.com mathworld.wolfram.com mathsisfun.com Related Questions Q: How Do You Make a Tessellation Quilt? A: A tessellation quilt features a juxtaposition of shapes in a pattern. To make a tessellation quilt, you need a square piece of paper, scissors, tape, two o... Full Answer >Filed Under: Sewing Q: How Do You Calculate Surface Area? A: Surface area is calculated by adding up all of the areas of the shapes that make up the surface of the object. The formula for calculating surface area dif... Full Answer >Filed Under: Geometry Q: What Are Some Different Types of Unfinished Wood Cut Outs? A: Types of unfinished wood cut-outs include geometric shapes, representational shapes, letters/words and numbers, all in a variety of sizes and styles. Wood ... Full Answer >Filed Under: Building Materials Q: What Are Some Cool Tessellations? A: Some cool tessellations involve using patterns in contrasting colors, animal shapes, smaller patterns hidden within larger patterns and patterns designed b... Full Answer >Filed Under: Geometry You May Also Like Q: What Is the Corollary to the Triangle Sum Theorem? Q: What Is a Free-Body Diagram? Q: What Is an Application for Polar Coordinates? Q: What Is a Quadrangle With One Right Angle? Q: Is a Rhombus a Parallelogram? Q: How Much 16 X 16 Tile Do You Need for 96 Square Feet? "


what is a example of a indicator

A chemical compound that changes color and structure when exposed to certain conditions and is therefore useful for chemical tests. Litmus, for example, is an indicator that becomes red in the presence of acids and blue in the presence of bases. The American Heritage® Science Dictionary Copyright © 2002.

indicator

indicator [ in -di-key-ter]Spell Syllables Examples Word Origin See more synonyms on Thesaurus.comnoun1

. a person or thing that indicates.2. a pointing or directing device, as a pointer on the dial of an instrument to show pressure, temperature, speed, volume, or the like.3. an instrument that indicates the condition of a machine or the like.4. an instrument for measuring and recording variations of pressure in the cylinder of an engine.

5. Chemistry.a substance, as litmus, that indicates the presence or concentration of a certain constituent.a substance often used in a titration to indicate the point at which the reaction is complete.6. Ecology. a plant, animal, or species that indicates, by its presence in a given area, the existence of certain environmental conditions. Origin of indicator Expand Medieval Latin1660-16701660-70; < Medieval Latin indicātor, equivalent to Latinindicā (re) to indicate + -tor -tor Dictionary.com Unabridged Based on the Random House Dictionary, © Random House, Inc. 2018. Cite This Source Examples from the Web for indicator Expand Contemporary Examples But those few protestors were an indicator of how much has changed since the Cuban Revolution of 1959. Aging Cuban Exiles And Their Lawmakers Bypassed by White House Romina Ruiz-Goiriena December 17, 2014And if the reaction from community leaders around the country is any indicator, others are proud as well. Eric Holder Exit Interview: Why He’ll Always Be an African American Icon Joshua Du Bois September 26, 2014The election result will also be an indicator of whether Erdogan will stand in presidential elections on August 10. Gezi Park Teen’s Death Rocks Turkey Thomas Seibert March 13, 2014In fact, Fitzpatrick wore no tie at all, one indicator that he long ago left the reservation. Whitey Bulger’s Defense to Reveal Widespread FBI Complicity T. J. English July 30, 2013The Daily Dot suggests the app is an indicator that society has forgotten how to communicate verbally. Bang With Friends: Facebook Sex App Creators Talk Controversial Product Anna Klassen January 29, 2013Historical Examples Morse looked away, and Edwardson automatically watched the indicator. The Hour of Battle Robert Sheckley They would as soon have cut their throats as leave the indicator unguarded. The Hour of Battle Robert Sheckley The indicator showed that we were traveling only sixty miles an hour. Astounding Stories of Super-Science July 1930Various An indicator light, a switch and a knob appeared to be the only controls. Toy Shop Henry Maxwell Dempsey He glanced down at the indicator in front of him, which had begun to glow. Ministry of Disturbance Henry Beam Piper British Dictionary definitions for indicator Expandindicator/ ˈɪndɪˌkeɪtə /noun1. something that provides an indication, esp of trends See economic indicator2. a device to attract attention, such as the pointer of a gauge or a warning lamp3. an instrument that displays certain operating conditions in a machine, such as a gauge showing temperature, speed, pressure, etc4.a device that records or registers something, such as the movements of a lift, or that shows information, such as arrival and departure times of trains ( as modifier ): indicator light5. Also called blinker. a device for indicating that a motor vehicle is about to turn left or right, esp two pairs of lights that flash when operated or a pair of trafficators6. Also called dial gauge. a delicate measuring instrument used to determine small differences in the height of mechanical components. It consists of a spring-loaded plunger that operates a pointer moving over a circular scale7. ( chem)a substance used in titrations to indicate the completion of a chemical reaction, usually by a change of coloura substance, such as litmus, that indicates the presence of an acid or alkali8. ( ecology) Also called indicator speciesa plant or animal species that thrives only under particular environmental conditions and therefore indicates these conditions where it is founda species of plant or animal whose well-being confirms the well-being of other species in the area Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © Harper Collins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Cite This Source Word Origin and History for indicator Expandn.1660s, from Late Latin indicator, agent noun from indicare (see indication ). As a finger muscle, from 1690s. Online Etymology Dictionary, © 2010 Douglas Harper Cite This Sourceindicator in Medicine Expandindicator in·di·ca·tor (ĭn'dĭ-kā'tər) n. One that indicates, especially a pointer or an index. An instrument used to monitor the operation or condition of an engine, an electrical network, or another physical system; a meter or gauge. The needle, dial, or other registering device on such an instrument. Any of various substances, such as litmus or phenolphthalein, that indicate the presence, absence, or concentration of another substance or the degree of reaction between substances by means of a characteristic change, especially in color. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Cite This Sourceindicator in Science Expandindicator (ĭn'dĭ-kā'tər)

Published by Houghton Mifflin. All rights reserved. Cite This Source


how much protein do i need on weight days

ck. Protein for Weight Gain The current RDA for protein is 0.8 grams per kilogram of body weight per day, or about 0.36 grams of protein per pound of body weight, according to the Institute of Medicine. Consuming the protein RDA can help maintain your lean muscle mass. However, to build muscle and gain weight the Academy of Nutrition and Dietetics recommends you consume 1.4 to 1.8 grams per kilogram, or about 0.64 to 0.82 grams of protein per pound of body weight each day.

How Much Protein Should You Consume if You Are Trying to Gain Weight?

Related Articles How Much Can You Gain per Week if You Drink Protein Shakes? How to Gain Weight With Protein Shakes The Right Balance to Gain Weight With Protein & Carbohydrates Can Taking Too Much Protein Powder Make You Gain Weight? Many people trying to gain weight prefer to gain lean muscle mass instead of body fat. Consuming plenty of protein is important to help maximize lean muscle mass gains. Increasing calorie intake and exercising are also important components of healthy weight gain. The American Dietetic Association reports that athletes trying to gain weight should consume protein at each meal and sna

This means a 150-pound person should consume 96 to 123 grams of protein each day to build muscle mass and gain weight. High-Protein Foods You can meet your daily protein requirements for weight gain by consuming a variety of high-protein foods every few hours. Examples of foods high in protein include eggs, red meat, poultry, seafood, fish, soy products, dairy products, legumes, nuts, seeds and peanut butter. For example, one egg contains about 6 grams of protein, 3 ounces of meat provide about 25 grams of protein, 1 cup of milk contains 8 grams, 1 cup of cottage cheese provides about 25 grams, 2 tablespoons of peanut butter contain about 7 grams, 1 cup of lentils provides about 18 grams, 3 ounces of tofu provide about 8 grams and 1 ounce of reduced-fat cheese contains about 8 grams of protein. Importance of Exercise Resistance training is an important component of lean muscle mass gains. Examples of resistance exercises include weightlifting, pushups, situps, resistance band training and Pilates. The American Dietetic Association recommends eating a whole-grain carbohydrate with a high-protein food within 30 minutes after you’re done working out. Examples include whole-grain bread with peanut butter, or whole-grain crackers with reduced-fat cheese. Weight Gain Tips In addition to meeting your protein requirements for weight gain, boosting your calorie intake is important to help meet your weight gain goals. Eat every two to three hours and choose nutrient-dense, high-calorie foods instead of low-calorie, low-fat foods to boost your calorie intake without feeling too full. For example, choose 2 percent milk instead of fat-free milk, add peanut butter to whole-grain foods such as breads, bagels and crackers, add nuts and seeds to your snacks and cook vegetables and meats in extra vegetable oil. In addition, the American Dietetic Association recommends consuming a snack right before bed each night to help gain weight. References (3)American Dietetic Association: Weight Gain/High-Calorie Meal Plans for Athletes Institute of Medicine: Dietary Reference Intakes: Macronutrients Academy of Nutrition and Dietetics: Strength Building and Muscle Mass About the Author Erin Coleman is a registered and licensed dietitian. She also holds a Bachelor of Science in dietetics and has extensive experience working as a health writer and health educator. Her articles are published on various health, nutrition and fitness websites. Photo Creditsathlete on competition image by Ni Der Lander from Fotolia.com Cite this Article


vinny paz net worth

"How rich is Vinny Pazienza? Vinny Pazienza Net Worth: $100,000People also search for

Vinny Pazienza Net Worth

Kurt Iswarienko Net Worth Bikram Choudhury Net Worth Vinny Pazienza Net Worth, Biography & Wiki 2018Full name Vinny Pazienza Birth place Cranston, Rhode Island, USABirth date December 16, 1962Age 55 years, 3 month, 27 days Star sign Sagittarius Height 5' 7"" (1.7 m)Vinny Pazienza was born on December 16, 1962 in Cranston, Rhode Island, USA as Vincenzo Pazienza. He is an actor, known for Be a Man (2016), Wrestle Mania XV (1999) and The Mouse (1996). Known for movies Be a Man (2016) as Himself Wrestle Mania XV (1999) as Himself The Mouse (1996) as Himself Wrestle Mania XIV (1998) as Himself Sourcesimdb.com/name/nm0668615wikipedia.org/wiki?curid=6581627 Filmography Actor Title Year Status Character The Tournament 2005 Mouth Police Academy: The Series 1997 TV Series Ty Henderson Bleed for This 2016 Mayweather Fight Spectator (uncredited)Self Archive Footage "