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Science Fair Project Idea
Globular clusters, compact groups of about a million stars that move around together in galaxies, are among the oldest objects found in the universe. Since they are found in most galaxies and since they've been around for so long, globular clusters have a lot to tell us about what the universe looks like now and how it got that way. Is our Milky Way Galaxy just like all the other galaxies out there? What are galaxies made of? What can we learn about the universe from looking at galaxies? … Read more
Astro_p016
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Time Required Average (6-10 days)
Prerequisites Computer skills, including basic spreadsheet skills (Excel for example)
Material Availability You will need a spreadsheet program which can open Excel files to do this science fair project.
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
If you want to get your friend's attention at a crowded sporting event with lots of people cheering, you need to shout. If you're trying to do the same thing in a quiet library, a whisper works. The detection limit for each of our senses depends on the amount of "background" stimulation that is already present. This project uses an LED control circuit to investigate detection of changes in light levels. Read more
Elec_p039
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Time Required Short (2-5 days)
Prerequisites Understanding of Ohm's Law and an understanding of logarithms. Note: the biggest expense is a powered, solderless breadboard, which can be used for future explorations in electronics.
Material Availability Specialty items
Cost Very High (over $150)
Safety No issues
Science Fair Project Idea
Have you ever heard someone described as a video game addict? Do you think video game addicts actually exist? You can determine that for yourself in this science fair project by examining real data from a California research scientist for over 3,000 video game players! Read more
Games_p017
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Time Required Short (2-5 days)
Prerequisites None
Material Availability Requires access to a computer that is hooked up to the Internet and has a spreadsheet program that can read and manipulate Microsoft Excel documents.
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Have you ever wanted to analyze data from a NASA spacecraft? In this science project you will use data from NASA's MESSENGER mission to measure the diameter and calculate the depth of impact craters on Mercury. You will then analyze that data for relationships between a crater's depth and diameter. This is your chance to perform a science project as a NASA researcher would! Read more
Astro_p036
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Time Required Very Short (≤ 1 day)
Prerequisites Geometry: familiarity using sine, cosine, and tangent to solve right triangles
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Can you remember what the weather was like last week? Last year? Here's a project that looks at what the weather was like for over a hundred years. You'll use historical climate data to look at moisture conditions in regions across the continental U.S. You'll use a spreadsheet program to calculate the frequency of different moisture conditions for each region and make graphs for comparison. Which part of the country has the most frequent droughts? The most frequent periods of prolonged… Read more
Weather_p005
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Time Required Short (2-5 days)
Prerequisites Computer with Internet access and a spreadsheet program (e.g., Excel)
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Although some of us may not like to admit it, everyone's afraid of something. Big dogs, thunderstorms, public speaking, heights: what are you most afraid of? Do you think grown-ups have the same fears as kids? How about first-graders and sixth-graders? Find out for yourself by doing this project. Read more
Soc_p008
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Time Required Long (2-4 weeks)
Prerequisites You must be willing to conduct and analyze a large number of surveys.
Material Availability Readily available
Cost Low ($20 - $50)
Safety No issues
Science Fair Project Idea
Do you like getting something for nothing? Everybody likes getting things for free. How about getting energy and power for free? The Sun sends us free energy every second and all we have to do is collect it. Taking advantage of free energy can reduce our dependence on fossil fuels, which are harmful to our environment. In this science fair project, you will work with a solar panel, which is a collector of free energy, and investigate how varying the angle of the solar panel, and thus the amount… Read more
Energy_p004
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Time Required Average (6-10 days)
Prerequisites None
Material Availability Specialty items required. You need to purchase a small solar panel.
Cost Average ($50 - $100)
Safety No issues
Science Fair Project Idea
Why do birds migrate? Do all birds have the same reasons for migrating? Where do they go when they migrate? These are questions scientists have asked for centuries. The more species for which they gather data, the more specific the answers become. In this science project, you will choose a species to investigate, then access and evaluate real data collected by scientists to start answering those questions yourself! Read more
Zoo_p062
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Time Required Short (2-5 days)
Prerequisites None.
Material Availability This science project requires a computer onto which you can download and save data sets, and install Google Earth Pro, a free mapping program. You will also need a spreadsheet program, like Microsoft® Excel®. See the Materials and Equipment list for details.
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Big data is one of the most promising and hyped trends in technology and business today. Big data refers to data-analysis jobs that are too large and complex to be analyzed by applications that are traditionally used. Big data sets hold valuable information. Many publicly available data sets have the potential to improve our everyday lives by giving us insight into the things we care about. How well-equipped are we to extract information from the data? Visualizations and aggregations (or… Read more
HumBeh_p058
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Time Required Average (6-10 days)
Prerequisites Since this project involves human subjects, you will need to plan well in advance in order to obtain pre-approval for this project for ISEF-affiliated science fairs. See the Procedure for details.
Material Availability Readily available.
Cost Very Low (under $20)
Safety No issues.
Science Fair Project Idea
You've probably noticed the colorful patterns "reflecting" from the shiny surface of a CD disk. What you are seeing is actually diffraction of white light, and the rainbows of color are diffraction patterns. In this project you'll learn about how diffraction patterns are generated, and you'll find out how you can use a laser pointer and a protractor to measure the microscopic spacing of data tracks on a CD. Read more
Phys_p011
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Time Required Very Short (≤ 1 day)
Prerequisites None
Material Availability Readily available
Cost Low ($20 - $50)
Safety Adult supervision recommended. Even low-power lasers can cause permanent eye damage. Please carefully review and follow the .
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