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Science Fair Project Idea
Imagine that a biologist arrived at your big family reunion and had no idea who were sisters, cousins, aunts, uncles, etc., but tried to sort it out by how all of you look. Just based on how you look, would s/he be able to guess whether the kid standing next to you is your sister or your cousin? The biologist might be able to make some good guesses this way, but by using samples of your family's DNA, s/he could construct your whole family tree. In this project, you'll use Web-based computer… Read more
Genom_p001
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- Less Details
Time Required Average (6-10 days)
Prerequisites High School Biology, excellent website navigation skills
Material Availability None required
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Here's a cool project that shows you how to use images from an orbiting observatory to measure how fast the Sun rotates. Read more
Astro_p005
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- Less Details
Time Required Long (2-4 weeks)
Prerequisites None
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
What makes a winning team? Getting all the best players? Good coaches? Good chemistry? This project will show you how you can use math to help you test your hypothesis about what makes a winning team. The Pythagorean relationship is a fundamental one in sports: it correctly predicts the records of 98% of all teams. But in 2% of cases, it fails. Why does it fail? Find teams that deviated substantially from their expected Pythagorean record (this information is available for baseball teams… Read more
Math_p005
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Time Required Average (6-10 days)
Prerequisites Basic knowledge of Microsoft Excel and statistics
Material Availability Readily Available
Cost Very Low (under $20)
Science Fair Project Idea
Changes in the environment, or stimuli, affect your behavior and movement over the course of a day: When you get cold, for instance, you might get up and put on a sweater. Or if it is sunny and warm, you might go outside to play sports or go for a walk. Different stimuli, including light, affect the movement of other organisms as well. But how does the type of light influence their movement? Do they respond differently to different kinds of light, depending on other factors in their… Read more
EnvSci_p006
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Time Required Average (6-10 days)
Prerequisites None
Material Availability Specialty items, like a Daphnia magna culture kit, can be ordered from such as . Alternatively, you could purchase Daphnia possibly from a local tropical fish store.
Cost Average ($40 - $80)
Support for Science Buddies provided by:
Science Fair Project Idea
Have you ever flown in an airplane, or looked up at one flying in the sky, and wondered how such a massive machine can stay in the air? Airplanes can stay in the air because their wings, also referred to as airfoils, generate lift. Engineers use devices called wind tunnels to experiment and test different wing shapes when they design new airplanes. Wind tunnels let engineers make careful measurements of the air flow around the wing, and measure the amount of lift it generates. If you can get… Read more
Aero_p004
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Time Required Average (6-10 days)
Prerequisites Access to a homemade wind tunnel
Material Availability Readily available
Cost Average ($50 - $100)
Science Fair Project Idea
There is nothing quite like the smell of fresh-baked bread to make your mouth water! As any baker can tell you, you cannot bake bread without yeast. Yeast actually eat sugar so that they can reproduce and make more yeast, and make bread dough rise. But can they use sugar substitutes to do this? In this science project you will get to investigate how well yeast grow with sugar substitutes as a food source. Pass the butter, please! Read more
MicroBio_p005
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- Less Details
Time Required Short (2-5 days)
Prerequisites None
Material Availability A kit for this project is available from our partner . See the Materials section for details.
Cost Low ($20 - $50)
Safety No issues
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