How To Do A High School Science Fair Project In One Day

by zpz123

When you are in high school your schedule is jam packed with activities and responsibilities. Not only are you taking more difficult classes, but you are expected to complete a lot more assignments. If you have been assigned a science fair project and you are down to your last day to work on it and have yet to start then these tips are for you. They will help you to complete a science fair project in just one day.

Tip #1 Select a Topic You All Ready Know About

The best option that you have is to select a topic for your science fair project that you all ready know something about, and preferably a topic that you have all ready done research on. Your science textbook is a good source for topics to work with, as is the Internet. Since you will need to complete a literature review, more commonly known as background research, then go online or to your library and select five resources on your topic. Read the introduction and summary to mine out the most important pieces of information. The summaries from your research will make up the first part of your project report after the introduction.

Tip #2 Use a Sample Science Fair Project

A good way to cut corners on project development and design is to use a sample science fair project. You cannot just copy a sample project point by point. Instead you will take the basic principles from the sample and expand on them. For example, the project may test the effect that heat has on a certain chemical reaction. You can alter this project by focusing on how cold impacts the same chemical reaction.

Tip #3 Look for a Behavior Project Opportunity

Human behavior is a great topic for a quick science fair project. For example, you can study how smiling at people in a mall impacts their facial expressions. To complete the experiment all you have to do is walk through a mall for an hour smiling at people and counting how many people smile back.

Tip #4 Expand on Class Demonstrations

Another option that you have for a quick science fair project is to simply expand on a classroom experiment or demonstration. The classroom demonstration can act as the primer for your project. For example a physics demonstration may show you how to calculate the force of a bowling ball impacting a wall. Your project can use the formula and basic experiment set up to determine how force can be increased by manipulating a specific characteristic of the experiment, such as the speed of the ball or the distance that the ball travels before hitting the wall.

All About Foundry Technology Various Types Of Foundry, Job Opportunity, Casting Techniques And So

by zpz123

Foundry technology is famous all over the world for producing metal castings. Foundry casting is done by casting metals into particular shapes after meting them in a liquid, pouring metal in mold and then removing the mold or casting after it gets solidified. The metals which are normally processed are cast iron and aluminum. However, there’re several other metals which are also used for producing castings that includes steel, copper, zinc, tin and magnesium.

When it relates to foundry jobs, there’re many types of positions available for the interested clients. Certainly, to apply for a job, one requires to have a certification, diploma or degree in hand but experience always matters the most. If you have any experience in metal foundry or iron foundry, there are bright probability of acquiring good position in the foundry company. there’re many websites available which provide the services of foundry supplies. These sites provide various types of services which include casting and designing framework, casting geometry and many other types of services.

When it relates to brass foundry, one will be amazed to know about the results of foundry. Now, brass is usually used for several types of products. Brass is well known for manufacturing many types of products because it has very low melting point which is good to mold and to give shape to the metal easily. there are three techniques of bronze casting which are mostly used for the process. These methods include die casting, lost wax casting and sand casting. Like brass foundry, one can also opt for bronze foundry which is gaining attention of several manufacturers and other foundry experts.

there’re many companies available which offer services of iron foundry, but it’s very important to choose a reputed and experienced company before making any decision. Someone can easily find correct foundry services with the help of foundry networks. The foundry network is a combination of many types of companies which offer casting and foundry services to the interested consumers. there are many companies which also offer foundry jobs to the interested people who’ve relevant and good experience in the same field.

As there are numerous foundry companies available either online and offline, it’s very critical to choose a reliable company cautiously. Only a reputed and experienced company can provide the most excellent foundry equipment to the interested people. These tools should be chosen carefully and wisely and it is better to do complete research before finalizing the decision. Foundry technology is gaining attention among people and foundry industry is regularly hiring experts to enhance the productivity and performance. So, make certain to do complete research to choose the best foundry industry in order to get favorable results.

Do Certain Vitamin Supplements Help Vision Science Fair Project

by zpz123

When developing a science fair project it can be helpful to simply test common assumptions or claims about the cause and effect relationships between common products and our health. For example, do vitamin supplements help you to lose weight, grow longer hair or can they help your vision? Each of these questions and claims can be used for a separate science fair project. This sample science fair project is going to examine the effect that certain vitamin supplements have on your vision.


The hypothesis for this science fair project is that vitamin supplements do not improve your vision. This hypothesis requires a little clarification. For the purposes of this project an improvement in vision will be defined as an increase is visual acuity as measured by a standard chart vision test. The dependent variable for this hypothesis is the visual acuity of the person and the independent variable is the type of vitamin supplement used by the test subject.


To complete this science fair project students will need an eye exam chart, a tape measure, Vitamin C supplements, Vitamin E supplements, Vitamin A supplements and a placebo (sugar pill). The students will also need two to four test subjects for each of four test groups.

The Experiment

The control experiment group for this science fair project will be given a placebo. However, they will first be given a basic eye exam using an eye exam chart that is place ten to fifteen feet away from the test subject. The eye exam will be given for both eyes at the same time. After the eye exam is given the test subjects will be given a placebo supplement that they will take once a day for a month. At the end of the experiment another eye exam will be give.

There will be three test experiment groups. Group A will be given Vitamin A supplements, Group B will be given Vitamin C supplements and Group C will be given Vitamin E supplements. Again each test group will be given an initial eye exam. They will then take their supplements for a month. At the end of the experiment they will each receive another eye exam.

Data Collection and Analysis

The data that will be collected will be the eye exam results. These results will be measured in visual acuity ratios such as 20/15, 20/20 and 20/25. The analysis of the data will involve a simple comparison of the initial and post experiment eye exam results. If an improvement in vision is observed then the test subject will be given a score of 1, if they do not show an improvement then they will be given a score of 0. Each test group will have their scores averaged. The average scores will then be compared to the placebo group to see if the vitamins are helping and to determine which vitamin is helping the most.

Save The Planet! Environmental Science Fair Project

by zpz123

Environmental Science Fair Project

There are increasing numbers of students who are choosing an environmental science fair project for their school assignments. Hardly a day goes by that there is not some sort of news event on the television regarding the problems we are facing with the environment. These students are choosing an environmental science fair project for school because they are interested in studying this area of science. Many of these students are very devoted to finding solutions to the current environmental crises. They have the long term vision that many adults lack by realizing that what we do now will affect the planet in a positive or negative way for years, decades, and/or centuries to come. They are taking this devotion to the cause and choosing an environmental science fair project as their topic of study.

An environmental science fair project can be presented on a wide variety of specific topics. Issues surrounding soil use and preservation are some of the most popular. These issues deal with loss of topsoil, which is where all the plant life is grown. This type of environmental science project can also examine the effects of runoff on the waterways of the world. The silting of rivers is a major concern due to the detrimental effects to plants and animals that rely on oxygenated water for survival. An environmental science fair project may also cover the issues surrounding the use of pesticides and other chemicals on the soil and surrounding wildlife. Students who demonstrate aptitude in these areas will likely continue their passion into their careers as agricultural scientists.

Other students who choose an environmental science fair project could focus on the latest increases in greenhouse gases around the Earth. While the task may sound too monumental for an environmental science fair project, there are ways to scale down the project. These projects are scientifically accurate and if properly implemented and documented can lead to the answers we are in need of to address this issue. Likewise, the study of animals such as frogs can lead to knowledge that can be applied on a larger scale. Frogs are the litmus paper for the health of water, and students can gather information in their local areas to determine the health of ponds and streams.

Curtain Walling Metal Technology

by zpz123

Curtain walling metal technology refers to a system of curtain walling that is developed and designed by Metal Technology, a reputed name in window and door systems. It is suitable for high rise and low rise applications.

Windows and doors manufactured by curtain walling metal technology are attractive and have clean lines which are capable to enhance all types of office and commercial facades as demanded by modern building technology.

The Metal Technology high rise curtain wall system is designed as a stick system by curtain walling metal technology. This type of design allows mullions and transoms to be transported to site as prepared components and the grid work is assembled onto the building in stick form.

Carefully designed fixing brackets allow the curtain walling to be fixed back to the structure easily and securely so that all loads are transferred back to the buildings main structural form. Expansion joints are allowed on every floor or every other floor to accommodate any building movement by curtain walling metal technology.

In a case where curtain walling is required for low rise developments curtain walling metal technologys system 8 low rise curtain walling is preferred. Being a metal technology, it is obvious that this kind of curtain walling systems are manufacturing is to exacting standards giving economy with required strength, and many years of aesthetic, trouble-free operation.

In order to help flood the buildings with light, curtain walling metal technology has used System 17 high rise curtain wall, along with its Latitude curtain walling, System 8 low rise and System 10 glazed doors.

Metal Technology’s curtain walling systems offer a wide range of caps and profiles that allow the designer to select a profile to meet the design requirements of the project.

For example, curtain walling metal technology offers the Latitude system which particularly gives a strong horizontal focus and is excellent in drawing attention and drama to a glass elevation.

Curtain walling metal technology also can design and supply bespoke profile options giving the architect greater scope in his design.

Metal Technology has a wide retail portfolio with blue chip clients such as Asda, Tecso, Homebase etc in many parts of the UK and Ireland.

Touch Screen Phones- The Time To Move With The Fast Technology

by zpz123

In these recent years there is great advancement in the technology. Whether it is your computer system or a laptop, there is mammoth growth of the gadgets. The other big achievement in the field of technology is the invention of the mobile phone. There is no doubt that today each and every person is totally depended on the computers but there is also no doubt in that also that a large population of people cannot imagine of a life without this gadget. So, being the most essential part of our life, it is very necessary to move forward with the technologies which are commonly used in the mobile phones. The one example of this fast technology is using of Touchscreen technology in the mobile phones.

Today Touch Screen phones are not just a result of a simple technology but today, it has totally change the lives of the people, providing them total comfort with fast performance. With the capacity of performing all the functions with a mere touch of a finger, Touch Screen mobile phones are more user friendly and fast as compare to other devices. This technology used mobile phones are not just only said as an advance gadget but also treat as a best phones in-terms of performance.

With the popularity of the touch screen technology in mobile phones, the mobile market of has really got a great hike. To satisfy the need of the touch screen phones lovers, all major brands have introduced this technology equipped phones. Whether its your top most brands like Nokia, Samsung, LG, Apple and HTC or less popular brands like Motorola and Acer, all these brands are now manufacturing Touch Screen handsets for the users. Not just only the performance, all these devices comes in a different new look including a huge display screen with the features like virtual keyboard with full QWERTY keypad, high resolution screen, and several advance features. Apart from all these, these technology handsets also comes loaded with several other impressive features like 3G, 2G, MP3 player, camera, FM radio, Games, GPS, Bluetooth and lots more.

While taking any Touch Screen mobile phone the user must be aware about its technology and use. At,, the user can easily find a wide range of latest Touch Screen Phones with their detailed descriptions and other information. The user can select from the top touch screen handsets like Samsung Galaxy S2, Apple iPhone 4, Sony Ericsson Xperia Arc, Samsung Galaxy S, LG Optimus 3D at affordable rates.

Examples Of Science Fair Projects

by zpz123

Examples of Science Fair Projects

Part of the preparation that is completed by the teaching staff in readying a science fair event is presenting the ideas to the students. Some students are very interested in these types of extracurricular events and other students would just as soon remain anonymous in the back row of the class. This aspect of preparation involves a sales pitch of sorts from the teacher. She or he must present the idea to the class while fostering the encouragement for the students to participate. The prizes and recognition will motivate some students and other students will be motivated by the opportunity to explore some topic that interests them. The latter set of students will need little encouragement and former group will likely retain enough interest to at least consider what the teacher is presenting. One way to sell the class on these events is to show them examples of science fair projects.

One of the most effective examples of science fair projects is the stink bomb.
If students were to rank their favorite among the examples of science fair projects, this smelly chemical reaction would be in the number one position. There are two reasons for using this example of science fair projects. The first is to get the attention of the students hiding on the back row and convince the others that this can be a fun and enjoyable process. There is nothing quite like a demonstration to win over a crowd of less than enthusiastic teenagers! The second reason is that if you use this example of a science fair project in class then the students cannot use it in the science fair. This clever reason prevents all the mischievous students from showing up to the science fair with all manner of smelly projects. By using this as examples of science fair projects in class you take it off the table as a possibility for student experiments.

Once the teacher has gotten the attention of the whole class and the neighboring classes down the hall with the stink bomb, she or he should have no trouble signing up the students for this event! Once this is done the students can begin discussing what topics they would like to demonstrate at the now popular school science fair.

Mobile Communication A Cutting Edge Technology

by zpz123

Wireless communication has diffused faster than any other communication technology in history. To begin with, the most pervasive technology in this field has been Mobile Phone which brought a wave of variations in the mode of communication.

Within a span of about 10 years Mobile telephony has moved from being the technology of a privileged few to an essentially main stream technology. It actually began to take off world wide in mid 90s when the ratio of mobile to land line phone went up from 1:34(1991) to about 1:8(1998). By 2000 the ratio of mobile phone to land line phone rose to 1:2 and by 2003, mobile phone subscriptions had overtaken mainline subscription for the first time. Since then mobile phone subscriptions have continued to rise effectively at a fast rate. With the passage of time mobile phones have not only become substitutes for wired phones but have overshadowed them.

There has been a significant increase in mobile phone subscription in the past decade and mobile phones have outstripped fixed lines in most countries. The main reason being that the mobile phones come with a wealth of features like text messaging, email, internet access, games, music playback, personal organizer, etc. The mobile phone technology is getting more and more advanced with each passing day.

Considering the importance of WIRELESS INTERNET –Although there are a variety of ways to access the internet wirelessly( for example mobile phones, pagers, laptops, PDAs) access via mobile phone has received the most kind attention in the past few years , probably because mobile phone is the primary mode used to remain connected with information and resources.

It has been rightly quoted “With mobile phone in your hands the world is at your finger tips.”

Further emphasizing on the future of internet and communication it has been rightly said “The future of the internet and computing application is not going be in the home or at the office ; its going to be MOBILE” —-Nigel Clifford, Sybian Secondly preference for asynchronous communication method suits the fast & modern lifestyle. As we all know email is considered more efficient, faster, cost effective and secured means of communication. Today’s global workforce demands “anywhere, anytime” technology. Information on the move is a necessity as well as an advantage.

Emails brought us the freedom to communicate quickly with anyone anywhere over the internet. Being the most cost effective and efficient method to transmit all kinds of electronic data, it has become indispensable for professionals, students and probably for everybody who has the need to access emails while on the move.

For modern enterprises, the benefits of accessing emails on mobile are clear: its convenient and provides for new opportunities, and they are an exceptionally effective way for workers to stay connected with both colleagues and back-office information It provides

1. Increased employee productivity while away from the office.

The School Of Technology And E-learning (stel) Is One Of The Academic Schools In Mdis Equipped To Pr

by zpz123

The School of Technology and E-Learning (STEL) is one of the academic schools in MDIS equipped to prepare and prepare Information Technology (IT) professionals in both academic education and expert skills upgrading.

First created in 2002, MDIS School of technology targets to guide individuals in Singapore and in the region gain a perch in the IT world by supplying a absolute suite of activities that concentrates on a comprehensive-based, holistic education that is highly wanted after by the trade. The information technology module gives digital media lessons based on the lessons that are from well-accredited and renowned schools. The university performs rather closely with staffs and schools to assure that the activities touched in this technology classes are appropriate, severe and of finest attributes. The program are usually examined and kept up to date in line with recent advancements in the IT industry. Thus, it helps to prepare pupils with practical techniques and knowledge greatly wanted by bosses upon graduation, when they make their growth into their trained career life. Pupils who enrol themselves in the diploma in technology are also shared by teachers that have more than 10 years of business and preparation background with proven track records in passing rates.

Staying true to its vision of offering a technology-driven career, MDIS School of technology pupils are the top to embark on the MDIS’ blackboard learning management system. This is indeed an e-learning and community platform where individuals get to obtain professor worksheets, talk with their professors, engage in online work and even organise video-recorded tutorials during the week of examination break. All these revisions open many rooms for learners to deal with technology-based equipment.

The college has varied and niche materials in Information Technology to meet the growing needs of today’s fast advancing society. It produces ready students that have the potential to safeguard advanced positions in several famous global institutions as well as potential individuals who are much desired after by the technology world. Adding on, MDIS School of Technology and e-learning often offer fresh practical oriented activities to help prepare people for their career in future.

Science Definitions – How to Make Soap

by zpz123

Before you begin making homemade soap you may want to learn some science definitions. Why is it important? There is a science behind making soap. Some chemicals can be very potent and caution should be heeded. Homemade soap goes through a process of soap formation called saponification. Do you know what saponification means? If you studied science definitions you would know the answer. There is chemistry involved in learning how to make soap. Chemicals are reacting with each other and can be very potent. If you do not understand how chemicals react or the properties they contain then you will have difficulty, for certain, making homemade soap.

Chemicals such as lye, essential oils, glycerin, natural extracts, soap making oils and more should all be understood and used with caution. One example, before working with lye, proper safety precautions should be used. Lye can cause very serious burns if it directly contacts the skin. What should you do if lye does contact the skin or any area surrounding your soap making project? If you knew your science definitions you would know the answers to these very important questions. Knowing these ingredients will, also, be beneficial for making your homemade soap recipes.

Making homemade soap can be a lot of fun, but it does have an expense just like any other hobby or project. If you knew your science definitions, you could save time and money. Are there certain ingredients you would like to know about? Learn with science definitions or science terms.

The reason most people make their own homemade soap is because they know it is healthier for their skin than modern, commercial, soap! How is it healthier? Do you know what parabens are? If you knew your science definitions you would understand the dangers of parabens, found in most commercial soaps! You would, also, learn of homemade soaps and many other homemade skin care products made with a paraben-free preservative!

Take time and learn science definitions, science facts, science terms, science lessons and, even, fun science trivia about making homemade soap! You will be learning from a master soap maker who teaches soap making classes, soap demonstrations, soap workshops and more throughout the southeast USA! You can, even, see soap science and saponification in progress by watching a clip from a soap making DVD! This DVD has step-by-step, easy, soap making instructions! You can learn an abundance of soap making information!

Before you begin making homemade soap, stop, and take time to learn the science facts. Learning science definitions can be your starting point for learning how to make soap! Get started! Have fun making your very own homemade soap!