Neby's+Science+Page

UNIT 3 ( Growth and Development)
**Supplementary Questions:** ** 1. What are the physical changes that take place as we grow from babies to adults? **a. changes in body proportions  b. the brain development  c. changing states of arousal

 By the end of the first year a baby's height is increased 50% and by the age of 2 the baby will have grown 75% greater. By 5 months a baby will have doubled their weight, and tripled their weight in the first year. By the age of 2, a baby's weight will have quadrupled. A baby can go through periods of 7 to 63 days with no growth but they can add as much as an inch in one 24 hour period. During the day before a growth spurt, parents describe their babies as irritable and very hungry.

**2. What causes many of the emotional changes that happen in adolescence? **The hormonal changes in the body are often thought to be the cause of the emotional changes.  Emotions and the expression of emotion aren't only affected directly by the brain injury. For the individual, their family, friends and professionals working with them, it is not always easy to tease out which emotional changes are directly caused by damage to the emotion centres in the brain and which are the person's reaction to the situation they may find themselves in as a result of the illness.

** 3. What are the problems that many teenagers have, and what do you think are the causes? Can you suggest some solutions? **Addicted to drugs. The causes can be depressed because their individual problem or problem with friends and parents, maybe they come from the broken home family. **Suggest:** a. Talk nicely with parents or friends if you have a problem with them, and try to solve it together.b. Parents must caring with them and give a support for their son/daughter so they can solve their problem.

** 4. Do you think that the media gives a realistic view of the behavior of teenagers? Give reasons for your opinion. ** For these early teenagers, media have a stronger influence on their view of reality than it does on those even two years younger or older. Those younger are more indifferent to media message and those older are more critical of the message presented. It was found that girls in the thirteen to fourteen year age range are the most susceptible to the message presented through the media.

** 5. How would you design a program that would help young people to avoid problems? **

<span style="color: #000080; display: block; font-family: 'Comic Sans MS',cursive; font-size: 14px; text-align: left;">** 6. Is Science able to give us the ability to prevent teenage problems? **<span style="color: #800080; font-family: Arial,Helvetica,sans-serif; font-size: 90%;">Behavioral and social science contributions to preventing teen motor crashes. Teen motor crashes is the one of teenager problem.

<span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"> <--- Baby <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"><--- Kids <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"> **|** <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"> **V** <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"><--- Teenager <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"> **|** <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"> **V** <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"><--- Adults
 * <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;">| **
 * <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"> V **

= Resources: = <span style="font-family: 'Lucida Console',Monaco,monospace;">1. []

<span style="font-family: 'Lucida Console',Monaco,monospace;">2. <span style="color: #b70b0b; font-family: 'Lucida Console',Monaco,monospace;">[]

<span style="font-family: Verdana,Geneva,sans-serif;">3. <span style="font-family: 'Lucida Console',Monaco,monospace;">[]

<span style="font-family: 'Lucida Console',Monaco,monospace;">4. [|http://en.wikipedia.org/wiki/Human_development_(biology)]

<span style="font-family: 'Lucida Console',Monaco,monospace;">5. []

<span style="font-family: 'Lucida Console',Monaco,monospace;">6. []

<span style="font-family: 'Lucida Console',Monaco,monospace;">7. []

depression || Bullying, sad situation, lack of an item. || Conseling to increase his/her morale. || causes unrest to other teenagers. || Excessive stress, frustration. || Wipe the source of stress or frustration. || purposes. || Stress, frustration. ||  ||
 * **Problem** || **Description of the problem** || **Causes of the problem** || **Suggestions to help fix the problem** ||
 * Suicidal Tendencies || Teenagers commit suicides because of
 * Bullying || Teenagers who feel superior to others
 * Drugs addiction || Teenagers uses drugs to for various

<span style="font-family: 'Lucida Console',Monaco,monospace; font-size: 120%;">SUMMARY
<span style="font-family: 'Comic Sans MS',cursive;">There are so many problems in our life from child to adults, <span style="font-family: 'Comic Sans MS',cursive;">so i will explain you about this.

<span style="font-family: 'Comic Sans MS',cursive;">1. problem in children. <span style="font-family: 'Comic Sans MS',cursive;">Hyperactivity is the majority problem in children. It can be described as a physical state in which a children is abnormally active. They difficult to pay attention to task. There are so many causesof hyperactive, from poor parenting to stress. Lets see some causes.

<span style="font-family: 'Comic Sans MS',cursive;">-Stress: This can be the cause of hyperactivity in children. When there's no stabilizing in child's life and they are unsure what to expect from her actions. Poor parenting can cause such stress and the other causes are poverty, homelessness, or a dangerous environment also can cause stress and a child to show signs of hyperactivity.

<span style="background-color: #ffffff; color: #000000; display: block; font-family: 'Comic Sans MS',cursive; text-align: left; text-decoration: none;">-Toxins: Toxins may increace the risk of hyperactivity in children. The toxic can come from ingesting lead n <span style="background-color: #ffffff; color: #000000; display: block; text-align: left; text-decoration: none;"> Exposure to toxins may increase the risk of hyperactivity in children. The toxic exposure can be caused by a child ingesting lead in paint in older residential housing, or the mother may have been exposed to toxins like PCBs (polychlorinated biphenyls) before or during pregnancy.

<span style="background-color: #ffffff; color: #000000; display: block; text-align: left; text-decoration: none;"> Read more: [|http://www.livestrong.com/article/17910-causes-hyperactivity-children/#ixzz1eJpJwKu7]

=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`=`= = =

= UNIT 1 (TRANSPORT SYSTEM) =

<span style="color: #404040; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">**Area of Interaction:** <span style="color: #404040; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">Health and Social Education – How can I look after myself and others? <span style="color: #404040; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">**Significant Concept:** <span style="color: #404040; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">Knowing how the body receives energy can help us stay healthy <span style="color: #404040; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">**Unit question:** <span style="color: #404040; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">What knowledge about how the body receives energy can help us stay healthy?

What knowledge about how the body receives energy can help us stay healthy?


 * How do we get energy from food?
 * How are food & oxygen transported around the body?
 * How much energy do we need?
 * How much do we use?
 * How does the body eliminate waste?
 * What are the useful components of food, and how do they affect the body?

Video:
<span style="font-family: 'Comic Sans MS',cursive;">1. http://www.youtube.com/watch?v=08VyJOEcDos&feature=related

= =
 * ][][][][][][][][][][][][][][][][][][][]]][[][][][][][][][][][][][][]][][][][][][][][][][][][][][][][][][][][][][]][][][]][][][][][][][]][][][][][][][]][][][][][][][][][][][][][]][][][][][][]]][][[][][]]][][][][][][][][][]][][][][][][][][][][]**[[image:http://nabilalzn.wikispaces.com/space/showlogo/1320821477/logo.jpg width="449" height="257" caption="nabilalzn"