Manufacturer: Window frames and parts are ending up in the assembly department missing required weep holes or slots. Explore your topic of interest by doing research, talking to professionals in that field or brainstorming until you narrow it down to a more specific area. The reason is because it is an initial step in a scientific study. Does the color of birdseed affect how much birds will eat it? Mandi Rogier is a freelance writer who enjoys writing about a wide range of topics. © 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. In this example, the height of plants would be the dependent variable and the amount of sunlight would be the independent variable. Does the color of light used on plants affect how well they grow? Can people tell artificial smells from real ones? How much weight can the surface tension of water hold? What is the best way to keep cut flowers fresh the longest? Your problem question must be able to be tested through experimentation. The question should always start with either which or how. Avoid trying to investigate or write about multiple problems or about broad or overly ambitious problems. Does having worms in soil help plants grow faster? The null hypothesis is good for experimentation because it's simple to disprove. After identifying the potential causes, the researcher will make some interventions to control the problem. Engineering problems are no exception. Good luck! Regardless of how old we are, we never stop learning. Based on the Word Net lexical database for the English Language. Making a problem statement template would allow you to identify the gap between the current state or the problem and the desired state or the goal of a product or a process. Before you can begin to develop and execute your experiment, you must have a clearly defined problem that will be addressed by your project. It can be divided into two general categories: (1) Basic research, which is inquiry aimed at increasing scientific knowledge, and (2) Applied research, which is effort aimed at using basic research for solving problems or developing new processes, products, or techniques. Vague problem definition leads to unsuccessful proposals and vague, unmanageable documents. Whether you’re studying times tables or applying to college, Classroom has the answers. (you can pick any animal). Write the problem statement in terms of a question. Question 1: What is the problem that needs to be solved? What is the “WHAT IF” question? Your problem statement and hypothesis are extremely easy to write if you have determined your independent and dependent variables. Which soda decays fallen out teeth the most? Didn’t see one you like? A problem statement is a short description of a problem or an issue which needs addressing or a condition which needs improvement. For example, if you are interested in aquariums and fish, you may narrow your topic down to questions regarding the five senses of fish. How to Write a Problem Statement in Science What is a problem statement? Okay, this is the hardest part of the whole project…picking your topic. Select a topic that interests you and which you would like to learn more about. What is the best way to keep an ice cube from melting? Example of Developing a Problem Statement. What is the effect of salt on the boiling temperature of water? Aims and Objectives (Problem Statement Example) The aim of this research is to identify the causes as to why the patients admitted to ICU are having a catheter-associated infection. You may need to begin with a broad question and narrow it down a few times until you have a workable project idea. Even if you don’t like any, they may inspire you to come up with one of your own. Can some people really read someone else’s thoughts? What Is the Problem Statement in a Science Project? The problem statement is the most important part of a science fair project. Remember, find something that interests you, and have fun with it. visit the science store. Which kind of food do dogs (or any animal) prefer best? Naming a topic is not the same as defining a problem. (. The one you choose will depend on your independent and dependent variable. Can the food we eat affect our heart rate? Make it as concise and clear as possible. Where are the most germs in your school? Form a specific question to be answered. Science Buddies: Science Fair Project Abstract, North Carolina Cooperative Extension Program: A Student’s Guide to Keeping the Science in Your Science Project. (test with balloons). Science Bob. In school or among those who are in the field of science, “statement of the problem” is quite a common term. Can plants grow in pots if they are sideways or upside down? Phrase the problem statement as a question. Does acid rain affect the growth of aquatic plants? In the final presentation, the problem statement will be the item that gives judges and viewers a clear idea of what your project is all about. Okay, this is the hardest part of the whole project…picking your topic. Can mice learn? Lets begin with the problem statement. A discrepant event if you will. What level of salt works best to hatch brine shrimp? Sample Problem Statement. How effective are child-proof containers and locks. Some companies also include the possible methods for solving the problem – but not the actual solution. See disclaimer. Don’t worry…look over them again and see if they give you an idea for your own project that will work for you. Exactly what do you hope to figure out? What light brightness makes plants grow the best? Does the color of hair affect how much static electricity it can carry? Research Problem Patients admitted to the intensive care unit in X hospital are … But here are some ideas to get you started. The best examples of problem statements stick to a clear and obvious structure. Does the type of potting soil used in planting affect how fast the plant grows? Which paper towel brand is the strongest? The manufacturing and assembly process for Product X is as efficient as possible. Do natural or chemical fertilizers work best? Research is a systematic investigative process employed to increase or revise current knowledge by discovering new facts. What type of food allow mold to grow the fastest? To download and print this list of ideas CLICK HERE. Home; Experiments; Science Fair Ideas; Science Q&A; Research Help; Videos; Experiment Blog; About Bob; Science Fair Ideas. If yes, then take a look at the following problem statement examples in research to learn how we combine all the essential parts to make an impressive problem statement. This single phrase defines and directs all of the work you will be doing. Does music have an affect on plant growth? The question should come out of your observations as something that sparked your interest or curiosity. The form should be Which or How … Does the color of food or drinks affect whether or not we like them? The null hypothesis is sometimes called the "no difference" hypothesis. What type of grass seed grows the fastest? The problem statement is the most important part of a science fair project. Let’s walk through the 5W2H method for manufacturing and call center examples. Weak. If you begin with “How do fish see their world?” you may need to get more specific by asking “Do fish see different colors?”. For example: “ Does shoe design really affect an athlete’s jumping height? Then download science experiments, and watch experiment videos to inspire your project. This single phrase defines and directs all of the work you will be doing. welcome to sciencebob.com. Classroom is the educational resource for people of all ages. If you disprove a null hypothesis, that is evidence for a relationship between the While the exact words may differ from example to example, the main parts of an effective problem statement are fundamentally the same. Do athletic students have better lung capacity? Although you could state a scientific hypothesis in various ways, most hypotheses are either "If, then" statements or forms of the null hypothesis. Does the color of a room affect human behavior? What brands of bubble gum produce the biggest bubbles? Can background noise levels affect how well we concentrate? A sample problem statement might be, " How does the amount of sun light affect the height of new plants." Working with a subject that you find personally fascinating will make it much easier to hone in on an experiment that you will enjoy conducting. Remember, check all project ideas with your teacher and parents, and don’t do any project that would hurt or scare people or animals. This statement is ALWAYS written as a question. The question, “Do fish see in color?” would be an accurate problem statement for a science fair project. As a previous employee of Walt Disney World, she enjoys writing travel articles that make use of her extensive knowledge of Orlando theme parks. Once the team has peeled back the issues and found the actual problem, it’s time to write your problem statement. Can animals see in the dark better than humans. You’re not solving the problem here – just stating what the problem is and the ramifications of not solving it. Problem Statement If you are focusing on a problem, be sure to define and state it specifically enough that you can write about it.