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deleon6878

Should children have homework? | Debate.org - 0 views

  • I looked through the NO side. While I was doing so, I saw many errors. Most of the NO side complain that they have sports to do first, did it not occur to you that studies come first? If you fail school, the coach will (most likely) not let you play in that tournament/ game/ meet. As for the grammar errors on the NO side, I believe that many could use some Language Arts homework.
    • deleon6878
       
      People don'y do homework cause their lazy and say they have a lot of homework has it ever come to mind that studies com first than sports.
  • Students should have homework because it prepares them for high school and college. If we don't prepare them in middle school and elementary school they will be more overloaded in high school and college because they didn't expect it. Long Live Homework! Plus, if we don't have homework, kids will go home and forget everything they learned.
    • deleon6878
       
      If people do homework you prepare them for high school and collage plus they always have to review what they did that day 
  • 1. It helps you learn it better.2. It helps you understand it better.3. It tests you if you were listening while the lesson is being taught.4. It gives you problems to solve to help you get better at it.5. Homework is a good way to involve a child's family in the learning
    • deleon6878
       
      "1. It helps you learn it better. 2. It helps you understand it better. 3. It tests you if you were listening while the lesson is being taught. 4. It gives you problems to solve to help you get better at it. 5. Homework is a good way to involve a child's family in the learning"
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  • .Also if you manage your time correctly you would still have a good 4-5 hours of free time before you sleep.Homework prevents last minute studying and can often give you better marks in school
    • deleon6878
       
      And if you use your time correctly you still have 4 or 5 hours of free time before bed plus you get better marks i8n school if you do homework 
Isabel Herrera

FYI: Why Does Some Food Taste Bad To Some People And Good To Others? | Popular Science - 1 views

  • ARE YOU A SUPERTASTER? To find out, put blue food coloring on your tongue. Blue dye doesn't stick to taste papillae, so if your tongue doesn't get very blue, you're probably a supertaster. The bluer it gets, the greater the chance you are a subtaster. More hot sauce!
    • Isabel Herrera
       
      If you want to find out if you're a super taster, then simply put food coloring on you tongue. Let's say you put blue food coloring on you're tongue. Blue coloring does not stick to your papillae so if your tongue doesn't get very blue, then you're a super taster but if your tongue gets very blue the you're a sub taster.
  • People who have a lot of papillae—the bumps on our tongue, most of which house our taste buds—often find flavors overwhelming. They're "supertasters," and as such they add cream to their coffee and order food mild instead of spicy. Subtasters, on the other hand, have low papillae density and prefer their chicken wings "atomic."
    • Isabel Herrera
       
      People who have a lot of papillae normally finds flavors to be a little bit to much, that shows that you're a super taster. But when you're a sub taster you have a very low amount of papillae.  
  • Most toxic plants taste bitter, and nomadic groups that came into contact with a variety of plants would have, over time, developed a variety of receptors. People from malaria-infested parts of the world tend to carry a gene that makes them less sensitive to some bitter compounds, specifically those that contain cyanide.
    • Isabel Herrera
       
      People in the past, usually get to the point to eat poisonous food. But how will they know if it's poisonous??? Well once they taste it, they will find the taste very bitter. That would usually tell them that it's toxic.
Nany Rocha

Stereotypes Examples - Examples Of Stereotypes - 0 views

  • Whenever we don't have a good understanding of a subject, say, of people or countries, then we tend to make assumptions about them. Stereotype is nothing but those assumptions that have become common knowledge. Whenever you make judgments about people without knowing them, you are stereotyping them. Stereotyping makes people generalize things. More often, they are all false assumptions. Though there are both positive and negative stereotypes, a majority of them are offensive. People generally stereotype out of bias against a particular group of people or religion. Stereotyping becomes a way of conveying their dislike. Of course, stereotyping stems from a commonly held view of a particular group or race. This view may arise from an incident or false assumption, and then maybe used to color the entire community with the same brush. There are various types of stereotypes. However, the most common ones are racial stereotypes and gender stereotypes. Race, nationality, gender and sexual orientation are the main factors of stereotyping. Stereotyping must be avoided at all costs, as it leads to treating groups as a single entity. Given below are examples of stereotypes that people commonly use.
  • Examples Of Stereotypes Negative Stereotypes All blond women are dumb. All red heads are sluts. Christians are homophobic. They are blinded by God and will recruit you if you go near them. All politicians are philanders and think only of personal gain and benefit. If I wear Goth clothing I'm a part of a rock band, depressed, or do drugs. Girls are only concerned about physical appearance. Guys are messy and unclean. Men who spend too much time on the computer or read are geeks. Men who are not into sports are termed as gay. All librarians are women who are old, wear glasses, tie a high bun, and have a perpetual frown on their face. Girls are not good at sports. All teenagers are rebels. All children don't enjoy healthy food. Only anorexic women can become models. Women who smoke and drink do not have morals. Men who like pink are effeminate.
  • Positive Stereotypes All Blacks are great basketball players. All Asians are geniuses. All Indians are deeply spiritual. All Latinos dance well. All Whites are successful. Asians have high IQs. They are smarter than most in Math and Science. These people are more likely to succeed in school. African Americans can dance. All Canadians are exceptionally polite. French are romantic. All Asians know kung fu. All African American men are well endowed. Italians are good lovers
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  • types Women Women always smell good. Women take forever to do anything. Women are more brilliant than men. Women are always moody. Women try to work out problems while men take immediate action. All women like the color pink. All women like dolls. Women become cheerleaders. Women take 2 hours to shower. Women hog the bathroom. Women love mirrors. Women like make-up. Women are fussy about their hair. Women work in department stores. Women like fashion magazines. Women are discrete about intimacy. Women do not drive well. Women never take chances. Women always talk too much on the phone. Women actually use only 5% of what's in their purse. Everything else is junk. Only women can be nurses.
  • Men Only men can be doctors. Men are stronger and more aggressive. Men are better at sports. Men hate reading. Men always have an "I don't care" attitude. Men don't get grossed out by scrapes and bruises. Men are tough. Men are thickheaded. Men like cars. Men become jocks in high school. Men take 2 seconds to shower. Men like hats. Men could care less if they become bald. Men wear whatever is clean. Men usually work in messy places. Men like car or porn magazines. Men brag about intimacy. Men take too many chances. Men always lose all arguments against girls. Every race, culture, country, religion and a community has a stereotype. It is a way of oversimplifying groups of people. It is one of the easiest ways of establishing identity. By conforming to a fixed or conventional image, the identity can be recognized and understood. And, herein lies the problem. It's hard to be objective if one doesn't reject stereotypes. So, it is better not to use any stereotype and pass judgments only when you are familiar with others.
  • Every race, culture, country, religion and a community has a stereotype.
  • Every race, culture, country, religion and a community has a stereotype.
    • Nany Rocha
       
      Every region and race has a stereotype.It is a way of sometimes insulting but also simplifying.But is actually better to not talk or show someone stereotypes because it could be a judgment and you could hurt others if you really know them. 
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    It describes what kinds of stereotypes there is
Nany Rocha

Stanford research: The meaningful life is a road worth traveling - 2 views

  • One can find meaning in life and be unhappy at the same time. Aaker points out that this type of life has received less attention in the media, which has recently focused on how to cultivate the happy life.  Examples of highly meaningful, but not necessarily happy, lives may include nursing, social work or even activism. The unhappy but meaningful life involves difficult undertakings and can be characterized by stress, struggle and challenges. However, while sometimes unhappy in the moment, these people – connected to a larger sense of purpose and value – make positive contributions to society. Happiness without meaning is characterized by a relatively shallow and often self-oriented life, in which things go well, needs and desires are easily satisfied, and difficult or taxing entanglements are avoided, the report noted. And so, the meaningful life guides actions from the past through the present to the future, giving one a sense of direction. It offers ways to value good and bad alike, and gives us justifications for our aspirations. From achieving our goals to regarding ourselves in a positive light, a life of meaningfulness is considerably different than mere happiness. "People have strong inner desires that shape their lives with purpose and focus – qualities that ultimately make for a uniquely human experience," said Aaker.
    • Nany Rocha
       
      Happiness comes from having stuff only if you think about happiness like that. Happiness actually comes from not being stressed and trying to be with your family.
    • Nany Rocha
       
      People think that happiness comes from having phones,toys,etc.but thats the problem,Thanks to other peoples blogs and myths people think that the only way to be happy is from having stuff,and from having the "Happiness stuff" comes being "Buried alive".
    • Nany Rocha
       
      Being happy is not about having stuff,its about being with your family,Happiness is the best thing that can happen to anybody.Happiness is kind of the meaning of life,it gives us a meaning of what to do and when to do it.Happiness gives us a path to life,happiness is when you are with your family,happiness helps us understand that we can do better than what we already do.Happiness as you know doesn't come from having stuff,
    • morales5853
       
      no
    • Nany Rocha
       
      Happiness is also known as a goal of life.It represents us as who we are. Happiness shows on our face.It makes other people see our pride sometimes other people feel our pride so much that they show their pride,and the happiness influence goes and goes until at some point it stops.nI clearly think that if it wasn't for happiness,pride and making our goals (Not soccer goals) we would still be cavemen and cavewomen because without them we would be terrible we would feel stupid we would feel so dum that not even Benjamin Franklin would've created the light because he probably would've felt stupid. So thats why being happy is important because without happiness we wouldn't have accomplished anything.And look at us now we already went to the moon we made a tv we made a telephone and now we have iphones.it all happened thanks to our 1 and greatest feeling:Happiness.
    • Nany Rocha
       
      Sometimes people feel sad and depressed so they go to the mall and go buy clothes and other items,then they claim to be relaxed and happy but Jennifer Aaker proved that its not true.In fact she proved that there are lots of ways to be happy but only 1 way is the most true hearted : Social work and also being with your family.But you cant be happy by just standing besides your family,you would have to be social with them.
  • A Stanford research project explored the key differences between lives of happiness and meaningfulness. While the two are similar, dramatic differences exist – and one should not underestimate the power of meaningfulness. "The quest for meaning is a key part of what makes us human," the researchers concluded.
    • Nany Rocha
       
      A Stanford research project explored the key differences between lives of happiness and meaningfulness. While the two are similar, dramatic differences exist - and one should not underestimate the power of meaningfulness. "The quest for meaning is a key part of what makes us human," the researchers concluded. BY CLIFTON B. PARKER Social psychologist Jennifer Aaker studies happiness and meaningfulness in life. While lives of meaningfulness and happiness overlap, they are distinctly different, according to Stanford research. But not everybody understands that happiness comes from within not from having or buying stuff. 50% of the world population (Not counting the babies) thinks that the more stuff they got or get the happier they'll be!But of course that we the "smart" population think otherwise. Social psychologist Jennifer Aaker has studied her whole life everything about happiness and she taught us that happiness comes from within happiness comes from smiling everyday from being social with friends or family.Happiness doesn't come from having stuff not at all!! Happiness is the greatest gift of all,happiness isnt just a feeling,happiness is a friendly shadow that follows you everywhere only if you let it.
    • Nany Rocha
       
      The Stanford research project of Jennifer Aaker explains how to get happiness and why it is important.But now I realize that not everybody understands that happiness comes from within not from having or buying stuff. 50% of the world population (Not counting the babies) thinks that the more stuff they got or get the happier they'll be!But of course that we the "smart" population think otherwise. Social psychologist Jennifer Aaker has studied her whole life everything about happiness and she taught us that happiness comes from within happiness comes from smiling everyday from being social with friends or family.Happiness doesn't come from having stuff not at all!! Happiness is the greatest gift of all,happiness isn't just a feeling,happiness is a friendly shadow that follows you everywhere only if you let it.When I say that happiness is a shadow following you only if you let it its because this days happiness is a complete shadow.Not everybody is happy and someday we might never feel happiness ever again,But while I get off topic you should think : "Wow,I should listen to her.I should be grateful for what I already have, instead of getting more stuff." Because the more you think about it the more you understand that happiness is our path to life.that happiness is our friend happiness is our heart that keeps us alive.Thats why we smile thats why we cry thats why we love laugh and live. Without happiness we would be grumpier than the grumpiest cat.We should think more about being grateful than thinking of what to buy to be happy.
  •  
    A bit boring but i hope its helpful!
  •  
    A bit boring but i hope its helpful!
lobo5879

Five Stages Of Sleep ... Sleep Cycles Explained - 2 views

  • Stage 1This is the lightest stage of sleep, the transition phase, where you feel yourself drifting off. If you were to forget about the alarm clock and allow yourself to wake up naturally, Stage 1 sleep would be the last stage before you fully wake up. You don't spend too much time in Stage 1 sleep, typically five to 10 minutes, just enough to allow your body to slow down and your muscles to relax.
    • lobo5879
       
      The stage 1 of sleep is when you are starting to relax your muscles and start to sleep. This stages is not very long it is about 5 to ten minutes. This stage is when you wake up more quickly for example if someone touches you you will easily wake up.
  • Stage 2The second stage of sleep is still considered light sleep. Your brain activity starts to slow down, as well as your heart rate and breathing. Your body temperature falls a little and you're beginning to reach a state of total relaxation in preparation for the deeper sleep to come.
  • Stage 3Stage 3 sleep is the start of deep sleep, also known as slow wave sleep. During stage 3, your brain waves are slow "delta waves," although there may still be short bursts of faster of brain activity (also known as beta-waves). If you were to get awakened suddenly during this stage, you would be groggy and confused, and find it difficult to focus at first.
    • lobo5879
       
      this stage is when your body is finishing to relax and example is: if someone trys to wake you up you would be confused and do not know what is happening because you were already finishing to completely relax
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  • Stage 4Of the five stages of sleep, this is the one when you experience your deepest sleep of the night. Your brain only shows delta-wave (slow wave) activity, and it's difficult to wake someone up when they're in Stage 4 of sleep.
    • lobo5879
       
      this stage i when you are more hardly to be awaken. In this stage is when you start to dream and this stage is when the kids start having nightmares
  • It's during Stage 4 sleep that children are most likely to suffer from bedwetting or sleep terrors. Stages 3 and 4 can last anywhere from 5 - 15 minutes each, but the first deep sleep of the night is more likely to be an hour or so. This is the time when the body does most of it's repair work and regeneration.
  • Stage 5 This is the stage of sleep when you dream. It is also referred to as "active sleep" or REM sleep, which stands for the rapid eye movements that characterize Stage 5. During REM sleep, your blood flow, breathing, and brain activity increases. An EEG would show that your brain is about as active as it is when you're awake.Another aspect of Stage 5 sleep is that the muscles in your arms and legs will go through periods of paralysis. Scientists speculate that this may be nature's way of protecting us from acting out our dreams.The first period of REM sleep of the night usually begins about 90 minutes after you start drifting off, and lasts for about 10 minutes. As the night passes, the periods of REM sleep become longer, with the final episode lasting an hour or so.Babies may spend as much as half of the time they're asleep in the REM phase. For a healthy adult, Stage 5 occurs for about 20 to 25% of the time you are sleeping, and decreases with age.Scientists and researchers are continually learning more about the mechanics and physiological effects of sleep, and what happens during the five stages of sleep.
    • lobo5879
       
      This stage is when you are completly relaxed and many babies are many time during this tage and adults are abaut 25% of they sleep
    • lobo5879
       
      This stage is more dificult to wake up because you are alrady in deep sleep.
touche5839

Sleepwalking - 2 views

  • We experience some deep, quiet sleep and some active sleep, which is when dreams happen. You might think sleepwalking would happen during active sleep, but a person isn't physically active during active sleep. Sleepwalking usually happens in the first few hours of sleep in the stage called slow-wave or deep sleep.
  • Sleepwalking may run in families and sometimes occurs when a person is sick, has a fever, is not getting enough sleep, or is stressed.
    • touche5839
       
      A person isn't really awake during energetic sleep. Sleepwalking normally starts after one or two hours after you go to bed.
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    • touche5839
       
      When sleepwalking happens it may be because of fever, needs more sleep or if the person was stressed
  • If sleepwalking occurs frequently, every night or so, it's a good idea for your mom or dad to take you to see your doctor.
    • touche5839
       
      If this happens every night you should tell a doctor to see what's going on or is it a serious problem.
  • it's important, of course, that the person is kept safe.
    • touche5839
       
      Parents note: Its very important to keep your child safe and lock the doors so that they wont go out of your house
  • leepwalkers' eyes are open, but they don't see the same way they do when they're awake and often think they're in different rooms of the house or different places altogether.
    • touche5839
       
      The person's eyes are opened while sleepwalking. They don't see the same way as if they where awake. 
  • Here are some tips to help prevent sleepwalking: Relax at bedtime by listening to soft music or relaxation tapes. Have a regular sleep schedule and stick to it. Keep noise and lights to a minimum while you're trying to sleep. Avoid drinking a lot in the evening and be sure to go to the bathroom before going to bed. (A full bladder can contribute to sleepwalking.)
    • touche5839
       
      Some ways to stop sleepwalking for a lot of time is to be relaxed while you are asleep by listening to soft music. Going to bed the same hour as always. Keep the noise down from around you and the lights off. Sometimes even going to the bathroom before going to sleep.
morales5853

Animal Habitat Requirements of Wildlife - 1 views

  • Habitat for any wild animal must provide: cover (shelter) from weather and predators; food and water for nourishment; and space to obtain food, water, and to attract a mate.
    • morales5853
       
      Animals of course decide to live were they know they have all the necessary things. Once they are adapted to their habitat, they certainly know there are beasts they should protect from.
  • South Carolina does not have pronghorn antelope because we do not have the wide-open spaces that these animals require.
    • morales5853
       
      All animals only live were they have their own space and security thats why elephants don' t live in the forest were there are many trees instead they live in Africa in the open space.
  • Wildlife do need things in their environment to hide under, but cover also includes having something to hide behind, or some type of obstruction between the animal and a potential predator.
    • morales5853
       
      If a animal is being chased by his predator, he can cover itself with the predator of the animal that is chasing him and he can be safe only if the animal that he is hiding with doesn't eat him.
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  • If a landowner removes or changes the amount or specific type of cover available to wildlife in that area, the local wildlife population may be affected. If a landowner decides to allow a forested property to mature, bobwhite quail populations may decline because feeding, nesting, and brood cover have been removed.
mijares5812

How can airplanes defy the laws of gravity? - 1 views

  • Aircraft do not defy the law of gravity, they produce a sufficient force to overcome gravity, just as you do if you decide to jump in the air.
  • There are four main forces acting on an aircraft, thrust from the engines, drag on the airframe, gravity pulling down and lift generated by the wings.
  • Once the size of the lift is greater than the weight of the plane then gravity will be overcome and the plane will rise. Once cruising altitude is achieved the lift force is balanced with the weight and the aircraft stays at a constant height.
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  • they don't. they use push (from jets, props, whatever) to make them go fast. then the aerodynamics of the plane helps it float on air (like a sheet of paper dropping). then the flaps on the wings help control if it goes up or down. it would be like taping a balloon to a paper airplane. the plane is what glides through the air and the balloon makes it go.
  • when the airplane moves fast enough, the air rushing below the wing pushes up, generating lift. keep it going fast enough, and the wind would keep it up
    • mijares5812
       
      AIRPLANES DONT DEFY THE RULES OF GRAVITY  IT JUST JUMP WITH HIGH SPEED TO THE AIR  AND GLIDE 
    • mijares5812
       
      THERE ARE FOUR FORCES ON THE AIRPLANES THE LIFT FROM THE WING THE GRAVITY THAT PULLS IT DOWN THRUST THAT PUSHES IT AT A HIGH SPEED THE THRUST COMES FROM THE ENGINES AND THE DRAG WICH DRAGS THE AIRPLANE
    • mijares5812
       
      "THEY DONT THEY PUSH AND GO FAST TO MAKE THEM GO FAST AND THEY JUMP THE AERODYNAMICS HELP IT FLOAT (LIKE A SHEET OF PAPER)" (FROM YAHOO ANSWERS n0that5mart) 1
    • mijares5812
       
      When a airplane goes fast enough the air going below the wing lifts the wing up . if it the plane keeps going at that speed the wind would lift it up as it glides
Regina Cantu

Why do we get sick? - HowStuffWorks - 2 views

  • As an example, think of a person who has a cold. That person may cough into his or her hand and then touch a doorknob, thus placing the cold virus on that doorknob. The virus may die on the doorknob, but it's also possible that the next person to touch the doorknob will pick it up. If that person then touches food with the unwashed hand and consumes the food, the virus is now inside the body.
  • The earliest physicians thought that illness and disease were a sign of God's anger or the work of evil spirits. Hippocrates and Galen advanced the concept of humorism, a theory which held that we get sick from imbalances of the four basic substances within the human body, which they identified as blood, phlegm, black bile and yellow bile. Paracelsus, a Renaissance-era physician, was one of the first to posit that sickness comes from outside sources, rather than from within.Today, we know that there are two major kinds of diseases: infectious and non-infectious.
    • Regina Cantu
       
      For example, if a person has gotten a cold and sneezes into their hand, then suddenly they touch the light switch, They leave the cold there, it may also be that the cold virus dies there, but it may also be that the next person who touches the light switch gets it in their hands. If they go to eat, and they don't wash their hands and they touch what they are going to eat they get it in their mouth and now they have the cold.
garza6544

How do broken bones heal? - HowStuffWorks - 0 views

  • If you experience engine trouble, you take your car to a mechanic. If your pipes leak, you call a plumber. And if you fracture a leg, the usual course of action is to visit a doctor. But unlike other things that may break in life, bones begin healing on their own before you even set foot in a waiting room.The human body possesses amazing healing powers that enable it to bounce back from a vast array of illnesses and injuries. Sometimes broken bones can heal so thoroughly within a few months that even an x-ray can't determine the original fracture line.Doctors often play a vital, sometimes lifesaving, role in a bone's healing process. But, these experts basically help the body heal itself. Doctors provide optimal conditions for bone repair and healing to take place. The rest is up to your cells.But how does this amazing biological process work? How can a fractured limb grow back to its former strength? To understand, you first have to take a closer look at just what bones are made of and how alive they really are.
guzman5862

Face Bullying With Confidence: 8 Skills Kids Can Use Right Away | Kidpower Teenpower Fu... - 0 views

  • adults in charge stay aware, set a good example, intervene to stop unsafe behavior, and teach personal safety skills to the young people in their lives. Make your expectations clear by saying, “You have the right to
  • be safe and respected – and the responsibility to act safety and respectfully towards others. If you have a problem, I want to know!”
  • Coach your child to turn, stand up tall, put his or her hands up in front of the body like a fence, elbows bent to be close to the body, palms out and open, and say loudly, “Stop!” Pull back and coach your child to walk away.
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  • . Point your finger at the child and yell, “BLAH! BLAH! BLAH!” Coach the child to set boundaries using a calm but clear voice, and polite firm words- not whiney and not aggressive. For example, “STOP! Please get out of my way. I just want to leave. Get out of my way. I just want to go.” Step aside and coach your child to walk away.
  • Yelling and speaking up loudly calls attention to a bullying problem
  • “STOP! GET OUT OF MY WAY! HELP! GET THE TEACHER! ________(name) IS BULLYING ME!”
  • Learning physical self defense helps most children become more confident, even if they never have to use these skills in a real-life situation. Just being more confident helps children to avoid being chosen as a victim most of the time. There are different self defense techniques for bullying than for more dangerous situations — let your child practice a self defense move like kicking someone in the shins, pinching someone’s leg or upper arm, or hitting someone in the chest. You can practice in the air or by holding a sofa cushion
guzman5862

The Healing Properties of Tears: 7 Good Reasons to Cry Your Eyes Out - Beyond Blue - 0 views

  • 1. Tears help us see. Starting with the most basic function of tears, they enable us to see. Literally. Tears not only lubricate our eyeballs and eyelids, they also prevent dehydration of our various mucous membranes. No lubrication, no eyesight. Writes Bergman: “Without tears, life would be drastically different for humans–in the short run enormously uncomfortable, and in the long run eyesight would be blocked out altogether.”
  • 2. Tears kill bacteria. No need for Clorox wipes. We’ve got tears! Our own antibacterial and antiviral agent working for us, fighting off all the germs we pick up on community computers, shopping carts, public sinks, and all those places the nasty little guys make their homes and procreate. Tears contain lysozyme, a fluid that the germ-a-phobic dreams about in her sleep, because it can kill 90 to 95 percent of all bacteria in just five to 10 minutes! Which translates, I’m guessing, to three months’ worth of colds and stomach viruses.
  • 3. Tears remove toxins. Biochemist William Frey, who has been researching tears for as long as I’ve been searching for sanity, found in one
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  • study that emotional tears–those formed in distress or grief–contained more toxic byproducts than tears of irritation (think onion peeling). Are tears toxic then? No! They actually remove toxins from our body that build up courtesy of stress. They are like a natural therapy or massage session, but they cost a lot less!
  • 4. Crying can elevate mood. Do you know what your manganese level is? No, neither do I. But chances are that you will feel better if it’s lower because overexposure to manganese can cause bad stuff: anxiety, nervousness, irritability, fatigue, aggression, emotional disturbance and the rest of the feelings that live inside my happy head rent-free. The act of crying can lower a person’s manganese level. And just like with the toxins I mentioned in my last point, emotional tears contain 24 percent higher albumin protein concentration–responsible for transporting many small molecules (which has to be a good thing, right?)–than irritation tears.
  • 5. Crying lowers stress. Tears really are like perspiration in that exercising and crying both relieve stress. For real. In his article, Bergman explains that tears remove some of the chemicals built up in the body from stress, like the endorphin leucine-enkaphalin and prolactin, the hormone I overproduce because of my pituitary tumor that affects my mood and stress tolerance. The opposite is true too. Bergman writes, “Suppressing tears increases stress levels, and contributes to diseases aggravated by stress, such as high blood pressure, heart problems, and peptic ulcers.
  • 6. Tears build community. In her “Science Digest” article, writer Ashley Montagu argued that crying not only contributes to good health, but it also builds community. I know what you’re thinking: “Well, yeah, but not the right kind of community. I mean, I might ask the woman bawling her eyes out behind me in church what’s wrong or if I can help her, but I’m certainly not going to invite her to dinner.” I beg to differ. As a prolific crier, especially on video, I always come away astounded by the comments … the resounding support of people I know all that well, and the level of intimacy exchanged among them. Read for yourselves some of the comments on both my self-esteem video and my recent death and dying video and you’ll appreciate my point. Tears help communication and foster community.
  • 7. Tears release feelings. Even if you haven’t just been through something traumatic or are severely depressed, the average Jo goes through his day accumulating conflicts and resentments. Sometimes they gather inside the limbic system of the brain and in certain corners of the heart. Crying is cathartic. It lets the devils out. Before they wreak all kind of havoc with the nervous and cardiovascular systems. Writes John Bradshaw in his bestseller “Home Coming”: “All these feelings need to be felt. We need to stomp and storm; to sob and cry; to perspire and tremble.” Amen, Brother Bradford!
garza6544

How are rainbows made? - 0 views

  • The birth of each rainbow begins with millions of tiny rain droplets.  The rain droplets serve as a type of reflector of light.  White light enters one individual rain droplet and exits as one specific color of the spectrum.  Without millions of rain droplets, a rainbow would not occur.  If you only had a few rain droplets you would only see a few colors.  This is typically why rainbow appear after a rain storm
  • Each rain droplet has a function in the formation of the rainbow. Sunlight enters the rain droplet at a specific angle and the rain droplet separates the white light into many different colors.  This angle is a fixed measurement between your eye
  • and the sun.  What color is refracted depends upon the critical angle,                   which is the angle the sunlight strikes the back of the rain droplet.  Red light bends the least, exiting the rain droplet at a 42 degree angle, while Violet light bends the most, exiting the rain droplet at a 40 degree angle.  All of the other colors of the rainbow exit the rain droplets at some angle between 40 and 42 degrees, thus making up the colors of the rainbow ROYGBIV, this order never changes.
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  • Each rain droplet reflects all colors at a given point and time, but only one color comes back to your eye, requiring million of rain droplets to create a rainbow.  As the rain droplets fall through the sky, the colors of the spectrum being reflected and refracted are constantly changing.
  • The perfect time and place to look for a rainbow you need bright sunlight to your back and rain clouds off in the distance in the direction of your shadow. If it is later than 4:30 in the afternoon or earlier than 8:30 in the morning at these condition there is a very good chance you will be able to see a rainbow in the sky.  Other places you may see rainbows formed are fountains, in the ocean as the waves crash against the rock which create a mist in the air, waterfalls, sprinklers and mist from a garden hose. Always remember to have the sun at your back to see a rainbow, happy rainbow hunting!!!!!!
  • Rainbows form a complete circle, however only half is visible.  The horizon only  Picture from the web site of the Department of Physics and Astronomy, Arizona State University                                                             allows us to see half of the rainbow circle, so we see just an arc.  What causes the rainbow to have a circular formation is the way that rain droplets fall.  The rain droplets do not fall is flat sheet, however they tend to fall at various distances and speeds.  On some occasions you can see a full circle around a garden hose.
    • garza6544
       
      each rainbow is made by millions of rain droplets. the rain droplets make a reflect of light and it makes different colors. While light comes in a specific Droplet then it makes a specific color. Without milions and milions of rain droplets the rainbow cant be formed. If you only have a few rain droplets then you will only see a few colors. This is the reason why they happen after a rain storm.
  • function
    • garza6544
       
      Each rain droplet that rains  is always useful to make a rainbow because every rainbow needs to do something different to make a rainbow. The rain droplets separates the light into different colors.
deleon6878

5 Reasons Kids Need Homework and 5 Reasons They Don't - 0 views

  • They can discuss their assignments or any problems that they are having with parts of their textbooks, before or after classes.
    • deleon6878
       
      Homework can help because if you don't understand something you can ask the teacher and she may help you with home work you don't understand.
  • it will also allow parents to get more involved in their child's educational life.
    • deleon6878
       
      Homework can get families closer because the students ask for help and their parents or brothers/sisters can help them 
  • Thirdly, doing homework will prepare students for the big end tests. If a child does poorly on an assignment then they will learn what is necessary to do well on the next test without being punished. It also provides students with the opportunity to practice at what it takes to be successful in school. Like they say, practice makes perfect.
    • deleon6878
       
      Doing homework will get kids ready for their final test and if they do bad they can study harder and get better grades in the next test 
trevino5824

Is Your ADHD Child Addicted to Video Games? | ADDitude: ADHD & LD Adults and Children - 0 views

  • Recent surveys show that children spend an average of 49 minutes a day on these games. If a child’s video-game console is in the bedroom, play time increases dramatically, to nearly three hours.
    • trevino5824
       
      If you child has a console on his bedroom he would spend about 3 hours
  • Video games hold special attractions for children with ADHD.
    • trevino5824
       
      video games have something especial so they could attract the eyes of the kids and it is called ADHD
  • When a child strikes out in a baseball game, he’s doing it in front of a crowd of peers. But when he makes a mistake while playing a video game, no one else has to know.
    • trevino5824
       
      when your child does something wrong in a sport every people in the cheers know but if your child is playing a video game and he does a mistake nobody knows
Isabel Herrera

Yale Scientific Magazine - Does Sugar Really Make Children Hyper? - 0 views

  • Years of oral tradition say yes, but modern science disagrees.
    • Isabel Herrera
       
      Parents around the world often say that sugar really causes kids to get hyper but real studies from scientists actually proves that it doesn't. 
  • Science first became interested in the link between sugar and hyperactivity when the Feingold Diet became popular in 1973. Devised by allergist Dr. Benjamin Feingold, it advocated the removal of food additives, such as dyes and artificial flavors, from children’s diets because they might lead to hyperactivity. Although this special diet did not originally mention sugar, sugar became grouped under the category of food additives due to the common belief that it affected behavior.
    • Isabel Herrera
       
      Scientists became interested in sugar and how it affects kids just when the diet turned popular in 1973. Allergist Dr Benjamin Feingold has been deciding to do the "removal" of food with color dye and artificial flavors from kids diets because they might get to the point of hyperactivity.
  • Through various experiments over the years, scientists have discovered that no substantial evidence exists to support the claim that sugar causes hyperactivity.
    • Isabel Herrera
       
      Even though scientists say that sugar does not cause hyperactivity, they still have no evidence for that.
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  • Nonetheless, other experiments show that sugar may at least influence behavior.
    • Isabel Herrera
       
      But others studies show that sugar might not affect hyper kids, but it may affect behavior 
  • Dr. Wesnes conducted a study in which he found that having a large amount of sugar for breakfast led to a severe deterioration of attention span when compared to having no breakfast or eating whole grain cereal. Dr. Tamborlane, also from Yale, reported that children given sugar had higher levels of adrenaline. A possible explanation for this effect is that since sugar is quickly absorbed into the bloodstream, blood sugar rises quickly, which can lead to higher adrenaline levels and thus symptoms similar to those associated with hyperactivity. Furthermore, children with ADHD also tend to have higher levels of insulin.
    • Isabel Herrera
       
      Dr Wesnes found that if a kid has a huge pile of sugar for breakfast it can cause them to not pay attention at anything. But if you have a whole grain breakfast you can be more concentrate more. Also Dr Tamborlane says that kids that eat alot of sugar have "higher levels of adrenaline. Another way to say this is that if you eat a lot of sugar all the sugar is absorbed to the "bloodstream" and blood sugar goes up quickly, that"s why kids can have higher levels of "adrenaline."
Nany Rocha

Gender Focus | The History of Pink for Girls and Blue for Boys - 1 views

  • But did you know that pink hasn’t always been a colour for girls, or blue for boys? In Michael Kimmel’s outstanding Manhood in America: A Cultural History, he points out that clothing wasn’t colour-coded in America until the early twentieth century, before which little boys and girls were dressed pretty much identically. Even when people started pushing for more gender-specific children’s clothing, there was a huge debate over which colour to assign to which gender. It started out with boys wearing pink or red because the colours were seen to indicate strength, while girls wore blue because they were “flighty” like the sky. From a 1918 editorial called “Pink or Blue” cited by Kimmel:
    • Nany Rocha
       
      Michael Kimmel pointed out that color coding wasn't used in the vintage america.In fact little boys and little girls used to dress up the same way.But then people wanted to make little kids use specific colored clothes.It started with boys wearing pink or red stuff because the colors where supposed to symbolize strength,while girls used blue because it was soft and dainty (Delicate).
  • So basically the colours changed based on which colour was seen to denote the strength of boys and delicacy of girls, but the idea that those traits are inborn and inalienable did not. It’s not just clothes: walk through the girls’ section of any Toys R Us and you’ll see shelf after shelf of pink, pink, pink. While little girls enjoy some leeway to play with blue toys, many boys get mocked if they want to play with pink “girls’ toys” and sometimes their parents and relatives start panicking that they might even grow up to be (gasp) gay. The fact that parents worry about the sexuality of their kids at all is crazy enough in itself, but that’s for another time. Back to colour-coding.
  • If you think boys and girls just forget about coding gender based on colour once they hit puberty, you’d be wrong. Maricopa County Sheriff Joe Arpaio made headlines when he started forcing male inmates to wear pink underwear to humiliate them. He says it’s a deterrent to reoffending because inmates don’t want to come back and be forced to wear pink again. How screwed up is it that we’ve given a colour so much meaning in less than 100 years that it would make grown male criminals tremble just to think about wearing it?
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  • his is about more than policing convicts, it’s about policing the boundaries of masculinity and reinforcing homophobia. Kimmel states: “Homophobia is more than the irrational fear of homosexuals…[it] is the fear of other men – that other men will unmask us, emasculate us, reveal to us and the world that we do not measure up, are not real men.” The pink and blue shoe keychains might not seem like a big deal, and indeed most people don’t think twice about them. But imagine how much harder it could be for some trans and intersex people to negotiate a restroom ritual like this. Gender-neutral washrooms are a big step towards fixing this issue, but so is realizing that blue-pink colour coding is just the tip of the iceberg of things we use to arbitrarily divide “masculine” from “feminine”.
    • Nany Rocha
       
      Gender stereotypes are something that might not seem important,but actually it is a bit important because it kind of symbolizes what a girl or boy will or would use as clothes or other things.I really think that all this stereotypes are dum because it actually doesn't make sense.
Esteban Cantu

Jupiter - Astronomy For Kids - KidsAstronomy.com - 1 views

  • If you weigh 70 pounds (32 kg) on Earth, on Jupiter you would weigh 185 pounds (84 kg). This is because Jupiter is such a large planet and so has more gravity.
    • Esteban Cantu
       
      If you weigh 32 pounds on earth, you would weigh 147 pounds on jupiter! That's 115 more pounds. Gravity on jupiter is harder because jupiter is such a big planet..
morales5853

Why do certain animals only live in certain parts of the world? - 1 views

  • you cannot derive a polar bear of its cold climate because they are animals who have adapted to their surroundings. Their fur is a significant trait that enables them to survive the winter climate, & if they are placed in a desert for example, they will die from the heat & the inability to adapt to the weather.
    • morales5853
       
      Animals have their own way to be because it will help them survive where they live, for example, a scorpion wont be born with lots of fur, because he lives in the desert, were there's lots of heat.
    • morales5853
       
      A animal is born the way he can survive in its habitat, because if a animal that lives in the north pole has only skin and not fur he may probably die because of the coldnes the day he is born
lobo5879

Sleepwalking Causes, Symptoms, and Treatments - 0 views

  • It can run in the family. Identical twins are more likely to sleepwalk. If you have a parent, brother, or sister who sleepwalks, you're 10 times more likely to do so than someone from a family with no sleepwalkers.You might also have the disorder if you're:
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