Log In
Summary
*Note:
For this science project you will need to develop your own experimental procedure. Use the information in the summary tab as a starting place. If you would like to discuss your ideas or need help troubleshooting, use the Ask An Expert forum. Our Experts won't do the work for you, but they will make suggestions and offer guidance if you come to them with specific questions.
If you want a Project Idea with full instructions, please pick one without an asterisk (*) at the end of the title.
If you want a Project Idea with full instructions, please pick one without an asterisk (*) at the end of the title.
Abstract
Math is used by many different types of scientists to model phenomenon and evaluate data from an experiment. By building mathematical models scientists can understand how different physical, chemical, and biological processes are affected by different variables. The most important tools are: making a graph to give a visual representation of the relationships between your variables and making an equation to give a way of computing the relationships between your variables. Find a source of data, either from an online database or from your own experiment, and make a mathematical model. Try to make a graph and an equation for your data. How good is it at predicting additional results? Is the relationship linear, dynamic, or exponential? Is your data positively or negatively correlated? Are there any outliers and how do you decide if you should get rid of them? Can you show how to use a graph to evaluate sources of error in an experiment? Can you use your model to propose a hypothesis or theory for the relationship?
Ask an Expert
Do you have specific questions about your science project? Our team of volunteer scientists can help. Our Experts won't do the work for you, but they will make suggestions, offer guidance, and help you troubleshoot.
Careers
If you like this project, you might enjoy exploring these related careers:
Career Profile
How is climate change affecting Earth? What will the changes mean for society? If these are questions that peak your curiosity, then you might be interested in a job as a climate change analyst. Climate change analysts evaluate climate data and research to determine how shifts in the climate will affect natural resources, animals, and civilizations. They use this information to make suggestions about what individuals and governments can do to ensure a higher-quality life for everyone in the…
Read more
Career Profile
Every country has resources—people, land, raw materials, capital, and machinery—and economists study how those resources are distributed to create the goods that people buy, and the services people need or want. In their studies, economists monitor economic trends and collect data on things like energy costs, inflation, interest rates, exchange rates, business cycles, taxes, and employment levels. Based on their analysis of this data, they develop forecasts of economic activity so…
Read more
Career Profile
Do you like a good mystery? Well, an epidemiologist's job is all about solving mysteries—medical mysteries—but instead of figuring out "who done it" like a police detective would, they figure out "what caused it." They find relationships between a medical condition and things like human behavior, environmental toxins, genes, medical treatments, other diseases, and geographical location. For example, they ask questions like what causes multiple sclerosis? How can we prevent brain…
Read more
Career Profile
Statisticians use the power of math and probability theory to answer questions that affect the lives of millions of people. They tell educators which teaching method works best, tell policy-makers what levels of pesticides are acceptable in fresh fruit, tell doctors which treatment works best, and tell builders which type of paint is the most durable. They are employed in virtually every type of industry imaginable, from engineering, manufacturing, and medicine to animal science, food…
Read more
Career Profile
Many aspects of peoples' daily lives can be summarized using data, from what is the most popular new video game to where people like to go for a summer vacation. Data scientists (sometimes called data analysts) are experts at organizing and analyzing large sets of data (often called "big data"). By doing this, data scientists make conclusions that help other people or companies. For example, data scientists could help a video game company make a more profitable video game based on players'…
Read more
Related Links
Cite This Page
General citation information is provided here. Be sure to check the formatting, including capitalization, for the method you are using and update your citation, as needed.MLA Style
Science Buddies Staff.
"Data Models." Science Buddies,
20 Nov. 2020,
https://www.sciencebuddies.org/science-fair-projects/project-ideas/Math_p029/pure-mathematics/data-models?class=AQUal4c90QxFTVQWXEE_-bzGKw8ouTJU5x6CjonxfQTAiKz3ppsSPoflG2mHozk0gYQ7wA_TriNRoNkFGneDxA8h.
Accessed 23 Apr. 2024.
APA Style
Science Buddies Staff.
(2020, November 20).
Data Models.
Retrieved from
https://www.sciencebuddies.org/science-fair-projects/project-ideas/Math_p029/pure-mathematics/data-models?class=AQUal4c90QxFTVQWXEE_-bzGKw8ouTJU5x6CjonxfQTAiKz3ppsSPoflG2mHozk0gYQ7wA_TriNRoNkFGneDxA8h
Last edit date: 2020-11-20
Explore Our Science Videos
How to Build a Paper Speaker
Make an LED Night-Light
Popsicle Stick Catapult