...Helping Your Child Learn Science U.S. Department of Education Margaret Spellings Secretary First published in September 1992. Revised in 2004 and 2005. This booklet is in the public domain. Authorization to reproduce it in whole or in part for educational purposes is granted. While permission to reprint this publication is not necessary, the citation should be: U.S. Department of Education, Office of Communications and Outreach, Helping Your Child Learn Science, Washington, D.C., 2005. To order copies of this publication in English or Spanish, write to: ED Pubs Education Publications Center U.S. Department of Education P.O. Box 1398 Jessup, MD 20794-1398; or fax your request to: (301) 470-1244; or e-mail your request to: edpubs@inet.ed.gov. or call in your request toll-free: 1-877-433-7827 (1-877-4-ED-PUBS). If 877 is not yet available in your area, call 1-800-872-5327 (1-800-USA-LEARN). Those who use a telecommunications device for the deaf (TDD) or a teletypewriter (TTY), should call 1-800-437-0833. or order online at: www.edpubs.org/webstore/Content/search.asp This publication is also available on the Department’s Web site at: www.ed.gov/parents/academic/help/hyc.html On request, this publication is available in alternate formats, such as Braille, large print, audiotape, or computer diskette. For more information, please contact the Department’s Alternate Format Center at (202) 260-9895 or (202) 205-0818. Children’s books and magazines are mentioned in this booklet...
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...that the titration should be cleaned with NaOH. He also showed, once the burette is filled with the liquid it can cause a bubble in the tip of the burette, in order to get rid of that bubble turn the stopcock to get a constant flow and push the bubble out. In order to read the tick marks from the burette easier, it is helpful to use a paper with a black electrical tape. One more helpful tip was, because we are looking for a color change it is useful to place a white piece of paper underneath the Erlenmeyer flask. (j) (1 pts.) In the second video listed above, red cabbage was demonstrated as a natural indicator, and the hydrangea flower was also mentioned. Do some research (include references) and find and discuss another natural acid/base indicator that was not mentioned in the video and what it looks like under different conditions that allows it to be an indicator. Answer: Curcumin is a bright yellow color and is often used in the kitchen as food coloring. Curcumin reacts with boric acid. Curcumin has the color yellow when the pH is 7.4 and turns red with a pH of 8.6. (k) Suppose your instructor handed you a bottle of hydrochloric acid of unknown concentration. The chemistry department was considering using it for a summer program for elementary students to test rock samples to see if they contain limestone. However, they don’t want to give it to the kids if it is too strong, and noone in the department was willing to drop some on their skin, and all the graduate students...
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...Digital Media and Technology Professor November 28, 2013 Education in Digitalization Our group decided to do our paper on the topic of Education in the Digital age which was our first project of the year. Education has changed so much over the years and it has done that very fast. From having textbooks and covering them to now classes having I pad’s in them and almost diminishing textbooks from school. As technology advances everyday, we can only imagine how our education will be in schools in even just 5 years. Research, studying, student testing, disabled education, hybrid classes and the changing roles of teachers in today's digital age are some of the main topics I will be talking about. Textbooks are not only very important for a students education but also puts a hole in their wallet. On average a student spends roughly $1,200 a year on textbooks whether you are renting them or buying them. That is a staggering number for a book that sometimes doesn't even help you too much in class. A single sheet of paper to make costs just 5 cents, but that adds up with how many pages are in a book overall. Some of the jobs that textbooks make were more than I expected. You can have jobs such as authors, illustrators, publishers, editors, lumbar people, paper mill workers and shippers. The authors are the people who write the text in the book, the illustrators can print in the pictures into the book, the editors look for any misspelling or misprint that the author...
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...It is hard difficult to get develop good habits started when our society puts places so much value in fast and easy because there is nothing fast or easy about living a healthy lifestyle and losing weight. This paper will work to provepresents the hypothesis that people who eat healthy and exercise are more likely to live more active lives than those who do not. Fast food chains advertise cheap and quick family dinners that play to the public's desire to get what they are getting and move on. Technology today putsplaces convenience ats the top priority. Shopping online has reached an all new level, and anything can be purchased online from clothes and accessories to groceries. What incentive do people have to leave their couch when they can have dinner delivered for cheap and have all their needs dropped on their doorstep? Dollar menu's fill the airwaves, and while most fast food chains like McDonald's and Chik-fil-A post the calorie count on their menu board it is hard difficult not to notice see that the more expensive items are the lowest calorie items. Salads are often three times the cost of a value menu hamburger and fries (cite). At the grocery store, the scene situation is much the same. There are frequently sales on hHigh calorie, high sodium, or high sugar goods are often far more inexpensive, while the produce and healthy options are significantly more (cite). For people struggling to make ends meet the obvious choice will be the cost effective one. Sometimes the...
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...Position Paper Outline In Afghanistan, Iraq, Nigeria, Syria and many other countries in the world there are still children being recruited to war. (according to Reliefweb) In fact, child soldiers are used for fighting. For instance, kids are forced to take part in wars, forced to kill, and commit other acts of violence. In addition,the children are used as cooks, porters, messengers, informants, spies or anything their commanders want them to do. Many people believe that child soldiers should not be given amnesty, however, I believe that these juveniles should because they are forced to take part in the military, are also not old enough to know how to make the right decisions. Also these adolescents do not have 100% control over their...
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...normally and the most dangerous problem when playing football is head injuries which can lead to health issues later in life, or cause a person’s psyche. Professional football players have stand a lot of jarring hits to their heads, and getting hit regularly will cause concussion. Brain damage is an important problem in football and you need to be aware of there are a lot of research showing that it is dangerous to let kids play football and there are also some true stories about kids died because of brain...
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...persuade customers we will trying to find out that what actually changed after technological changes .Through this research paper we are trying to find out that weather animated advertisement are more influencing or its still the celebrity endorsement gaining the preference. Celebrity ,is a person who has distinct image in society it could be an actor ,actress, sportsmen politician etc.However its their skills ,attitude and attribute in order to convince prospects to buy the product .There are number of well known example of celebrity endorsement such as ,lux by sharukh khan,Suzuki hayate by Salman Khan ,bournvita by sachin tendulkar,revital,navratan ,horlicks ,airtel etc are few good examples of celebrity endorsements.Endorsements is a brand communication in which a celeb act as a spokesperson for a brand ,in such a competitive atmosphere celeb ads. Are considered to be distinct differentiation . Animated advertisement is not a new technique but it gradually affected the way and trend of selling a good earlier it was pretended that when a person goes low with the budget they can use cell animation in order to sell product which is now changed as due o advancement of technology people are getting attracted towards animation as there are more possibilities of projecting a creativity .In fact many ads made a difference for example Zoo-zoo ads of Vodafone, big bubble ,fanta song Cadbury ,sunfeast,Axe chocolate,kitkat etc .Due to boom in computer industry we hope...
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...Marketing Analysis: Crayola LLC Company’s Corporate Name The corporate name is Crayola LLC. On January 1, 2007, the “Binney & Smith” name was retired and they started using the name Crayola LLC, since it was the company’s well-known brand. Crayola is a brand of artists’ supplies that is best known for its crayons. Crayola LLC claims the Crayola brand has a 99% name recognition in the U.S. household, which is why the name Crayola LLC is used in place of Binney & Smith. Crayola began as Binney & Smith in 1885 when Joseph Binney partnered with his son and nephew. Binney & Smith began producing dustless chalk and then later began producing crayons and color pencils. The company has experienced tremendous growth from this timeframe to become the largest art supply company in the world. The company is currently in the maturity phase of the product life cycle and successfully avoids the decline phase by continually introducing innovative products. Since most parents are concerned with the mess that is associated with arts and crafts, Crayola has moved from crayons to toys to address this concern. They reinvented themselves by creating toys that are relatively cheap and are mess-free. The toys also do not require adult supervision. Since Crayola is not a toy maker, this creates a whole new stage of development. Crayola’s Corporate Headquarters 1100 Church Lane Easton, PA 18044-0431 Phone: (610) 253-6271 Fax: (610) 250-5768 Parent Company Crayola...
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...invention Commercial Break!!: Creative Play With Media Influence Purpose: Works well to introduce a personal visual media paper, or other media analysis paper, because it encourages students to think critically about their childhood experiences with TV, etc in a personal, creative way. The exercise may become an early paper draft, or simply stimulate their thinking about the programs and commercials they have watched, and how these media affected them. Description: Students will write creative narratives about a childhood TV experience, then trade papers with another classmate, who will assess the program, the narrator, and then complete the narrative with a commercial break description suited to the program and audience. You may want to have your own example written up to read to them before each step, just to get them thinking about what’s possible. Suggested Time: 20 minutes to a full class period Procedure: Ask the class what their favorite shows were as kids: cartoons, sitcoms, even documentaries. You may want to bring in a few stills or uTube clips to project (in a tech class), as a memory jogger (ex. The Cosby Show, Ren & Stimpy, etc). Once you’ve discussed a nice variety of TV programs, ask the class to freewrite for 5-10 minutes (however long you wish to tell them) in first-person P.O.V. about their experience watching a show like these as a kid. They should be specific and detailed, writing whatever comes to memory about what’s going on in the program and their thoughts/reactions/and...
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...JARAF The Journal of applied research in accounTing and finance V O L U M E 3 , i s s U E 1 , 2 0 0 8 Old Wine in New Bottles: Subprime Mortgage Crisis – Causes and Consequences Michael Mah-Hui Lim Information Lost: A Descriptive Analysis of IFRS Firms’ 20-F Reconciliations Marlene Plumlee and R. David Plumlee Negative Goodwill: Issues of Financial Reporting and Analysis Under Current and Proposed Guidelines Eugene E. Comiskey and Charles W. Mulford Electronic copy available at: http://ssrn.com/abstract=1263280 JARAF The Journal of applied research in accounTing and finance Publication Information JARAF - The Journal of Applied Research in Accounting and Finance is a scholarly peerreviewed journal jointly published by The Centre for Managerial Finance at Macquarie Graduate School of Management and the Faculty of Economics and Business at The University of Sydney. All journal articles published in JARAF are subjected to double-blind peer-reviews by qualified international experts. Months of Distribution: July – December Current Edition: Volume 3, Issue 1 (2008) ISSN 1834-2582 (Print) ISSN 1834-2590 (Online) Editors Tyrone M. Carlin Professor of Financial Reporting & Regulation Faculty of Economics and Business The University of Sydney NSW 2006 Australia Nigel Finch Director, Centre for Managerial Finance Macquarie Graduate School of Management Macquarie University NSW 2109 Australia Editorial Advisory Board Edward I. Altman Max L. Heine Professor...
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...What is success? Is it the process of doing a task and receiving a positive result acceptable amongst the community, or is it simply achieving ones own personal goals? Success to me can mean many things. Although I am successful in school, that does not necessarily mean I will lead a successful life. Success to me is setting personal goals, and following through with them. Whether you achieve your desired result or not, you have succeeded just by trying. Everyone’s vision of success differs. Success takes many different definitions. People have different interpretations of what success really means. For me is as simple as: living well and laughing often. The idea of living well is a very broad statement. Living well, in my opinion is getting success in personal, social and professional life. If I can achieve all of these three levels of success, I believe that I have lived well. Personal success for me is being able enjoy little things that life has to offer. For instance; understanding and appreciating diversity. To have someone to love and treasure, to meet the right person, fall in love, and get marry. To feel that I’m able to love my child and pass on wisdom to him .Feeling that someone loves me, is something that makes me completely happy and successful. Because I believe that without love, life is not thoroughly complete, thus never truly achieve success. I believe that, by being mentally and physically healthy, I have achieved personal success. When I get...
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...Tabara Kromah English composition 10/25/14 The cause and effects of No Child Left Behind Most people have heard about the no child left behind act from 2002 to this present time. No child left behind was signed by the former President George W. Bush. This act was established to show improvement in school performance of America primary and secondary schools. This act cause a lot of neglect to the important and interesting subjects, because they are non -tested subjects, such as art, social studies, health and even music. The NCLB is causing problems because student’s who don’t meet these standard have to face a lot of consequences No child left behind act does more harm than good as it ruin funding for schooling and it also places too much attention on testing. For instance, school are place on different levels according to the percentage of students passing the standardized test that is given in the subject areas. Schools that don’t have a high percentage of students passing the examination are put on probationary status. These school are even forced to undergo review by the state over the next year and if they don’t improve in these subjects, they will be at risk of losing their accreditation. furthermore, school may reach the point where they have to be shut down or relocate students. Some of the teachers are going home late and not having enough time to go home and relax because they are providing tutoring to increase their...
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...CRITICAL THINKING PAPER THIS LIFE PLAN WILL BE PRINTED, 15 PAGES OR LESS. YOU MAY USE A HYPOTHETICAL CASE RATHER THAN SELF DESCRIPTION IF YOU PREFER. PART A: VALUES 20 POINTS I. PAIRED SENTENCES – SUMMARIZING FOUR QUESTIONAIRES (5 POINTS EACH) MARRIAGE VALUES / SINGLE VALUES OCCUPATIONAL VALUES (IN DESCENDING ORDER) PARENTING VALUES / CHILDFREE VALUES RENTING VALUES / HOME-OWNING VALUES 10 POINTS II. MASLOW’S HIERARCHY (FIVE PARTS AT TWO POINTS EACH) PHYSIOLOGICAL (PHYSICAL) NEEDS DENTAL, MEDICAL, SLEEP HRS, FOOD SECURITY (SAFETY) NEEDS TYPE OF INSURANCE, HEALTH, LIFE, AUTO BELONGING (LOVE) NEEDS CURRENT AND FUTURE PERSONS SELF-ESTEEM NEEDS ACHIEVEMENTS: JOB, FAMILY, ETC. SELF-ACTUALIZATION NEEDS COMMUNITY CONTRIBUTIONS PART B: VALUES & GOALS 4 POINTS III. MATCH OCCUPATION VALUES WITH JOB DESCRIPTION QUOTES (WWW.BLS.GOV) OR LRC FOR OCCUPATIONAL OUTLOOK HANDBOOK 33 POINTS IV. GOALS CHART (11 AREAS, THREE TIMES PERIODS = 33 PARTS AT ONE POINT EACH) EDUCATION TOTAL CREDIT HOURS, DEGREE OCCUPATION JOB TITLE HOUSING TYPE AND COST MARRIAGE YES/NO CHILDREN NUMBER INCOME TOTAL DOLLAR AMOUNT LEISURE TIME AMOUNT OF TIME: DAY, WEEK, MONTH RETIREMENT PLAN TOTAL DOLLAR VALUE PHYSICAL HEALTH WEIGHT, BLOOD PRESSURE, PULSE RATE MENTAL HEALTH AMOUNT OF TIME – DAY, WEEK, MONTH FAMILY RELATIONS AMOUNT OF TIME – DAY, WEEK, MONTH;...
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...eventually would turn into something great. He had something that no one else had, a savvy for business ethics and profit. It is incredible to me that by the time Buffett finished high school he had $6,000 in savings. And even more incredible to have almost $10,000 by the time he got out of college. Buffett took what he learned as a young boy about selling everyday items like gum and used the same philosophy in making billions in the stock market. As a young boy shades of brilliance were apparent, selling lemonade, bubble gum, then the purchase of pin ball machines for use in barber shops and then selling them for a profit. Buffett began trading stocks at a young age with success. It was obvious Buffett knew what he was doing as an adolescent and I think this set the foundation’s for his strategies later in life. It also shows that he would not invest something he was not familiar with. Who is not familiar with gum, lemonade and pin ball as a kid?? Warren Buffett was first exposed to formal training in investing at Columbia University, where Buffett studied under Prof. Ben Graham. Graham developed a method that identified undervalued stocks and this was Buffett’s cornerstone approach of what is now called “valued investing”. From 1962 up through the 80’s Buffett really made his mark on the financial institutions across the US. In 1965 Buffett took a risk with Berkshire Hathaway, at first did not pan out but in 1967 with the purchase of stocks in two separate...
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...less environmental damage when they are disposed of. In this environmental sciences project, you will compare the toxicity of "green" and conventional liquid detergents using worms as test organisms. Objective The objective of this environmental sciences project is to determine if green detergents are safer for the environment than conventional detergents. Introduction Reduce, reuse, recycle. These are typically known as the three R's of the environment. Every year, Americans throw away billions of containers and other packaging materials that end up in landfills. Reducing the amount of waste you produce is one way to help the environment. Another way to help the environment is to recycle. Many of the things we use every day, like paper bags, soda cans, and milk cartons, are made out of materials that can be recycled. Recycled items are put through a process that makes it possible to create new products out of the materials that come from the old ones. Reusing is another way to help protect the environment. The idea is simple: instead of throwing things away, try to find ways to use them again. The use of grey water to irrigate plants is an example. Grey water is the water produced by showering, cleaning clothes, washing dishes, etc. It does not include human waste (that is called black water, and is not safe to use for irrigation). Clearly, if grey water is to be used for growing plants, the kinds of detergents used in the house will have to be eco-friendly. In other...
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