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Science Buddies

Science Buddies: Keep Your Candy Cool With the Power of Evaporation!

For Students 3rd - 5th
Did you know that your body has a built-in cooler? And it might not be what you think. Sweat is produced when you are hot, but its purpose is actually to cool your body as the water in it evaporates from your skin. In this science fair...
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Science Buddies

Science Buddies: Speed Quest

For Students 3rd - 8th
In this sports science fair project, you will find out how to compute speeds needed to achieve world records. Not only that, but you'll learn what speed is, and how to measure it in almost anything that moves. So head for the track,...
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Science Buddies

Science Buddies: Pump It Up: Mountainboarding Speed and Control

For Students 6th - 8th
Are you a "lawn shredder"? Do you like nothing better than carving a sweet path down a mountain on your souped-up skateboard? If so, then this mountain boarding sports science fair project is for you. You'll investigate tire pressures...
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Science Buddies

Science Buddies: Put Some Energy Into It! Use a Calorimeter to Measure

For Students 3rd - 8th
In this science fair project, use a calorimeter with an attached heating element to measure how water responds to added thermal energy.
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Science Buddies

Science Buddies: The Cat's Meow: Designing an Enrichment Toy

For Students 9th - 10th
A great Science Fair project that involves analyzing your cat's behavior and designing toys that will be stimulating both physically and mentally. The Science Buddies project ideas are set up consistently beginning with an abstract,...
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Science Buddies

Science Buddies: Biodiesels: Converting Oil Into Clean Fuel

For Students 9th - 10th
Experiment making biodiesel from different types of oil and determine which oils give the best result. This science fair project from Science Buddies, although in an abbreviated format compared to other Science Buddies experiments, gives...
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Science Buddies

Science Buddies: It's Hard Work to Work Harden! How to Make Metals Stronger

For Students 6th - 8th
Metals are a part of our lives in so many ways that we hardly notice them. Cars, bikes, and planes are all composed of metals. Some people even have metal in the dental work in their mouths. Therefore the strength and dependence of metal...
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Science Buddies

Science Buddies: A Day in the Life of Your Heart

For Students 3rd - 5th
Heart rates can be determined by the amount of physical activity your body is engaging in. The more physically active you are, the faster your heart beats. You can measure the rate your heart is beating by taking your pulse. This science...
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Activity
Science Buddies

Science Buddies: No Pain, Lots of Game

For Students 3rd - 8th
This science fair project investigates whether video games, and other forms of mental distraction, have the power to relieve pain. You will research and learn about gatekeeper cells, which control how the brain perceives pain, and how...
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Science Buddies

Science Buddies: Do Re Mi With Straws

For Students 9th - 10th
Check out this fun science fair project about the physics of musical sound production. Here you will make musical instruments with drinking straws, one for each note on a one-octave major scale. You will figure out the right lengths for...
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Activity
Science Buddies

Science Buddies: Do Distractions Affect Driving Video Game Scores?

For Students 3rd - 8th
In this science fair project, you will investigate how distractions affect your focus on a task, such as driving, by looking at how gaming scores are affected as you're talking on a cell phone or having a conversation with a friend. For...
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Science Buddies

Science Buddies: She Shoots, She Scores!

For Students 6th - 8th
While watching an ice hockey game, have you ever wondered what differentiates a good player from a great player? For sure, the great player is athletically superior to the good player. But maybe it is a combination of athleticism and...
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Science Buddies

Science Buddies: Building Beaches

For Students 3rd - 5th
A day at the beach is a wonderful way to spend time with your family and friends. You can swim, play games, and build sand castles. But have you ever thought about how all of that sand got there and wondered why the shoreline weaves in...
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Science Buddies

Science Buddies: Ocean Currents: Modeling 'Global Conveyor Belt' in Your Kitchen

For Students 9th - 10th
Ocean currents have a profound effect on the climates of the continents, especially those regions bordering on the ocean. The Gulf Stream makes northwest Europe much more temperate than any other region at the same latitude, and the...
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Science Buddies

Science Buddies: Mp3 Squeeze: How Much Compression Is Too Much?

For Students 9th - 10th
Do you love to listen to your MP3 player while you're exercising, or listen to songs on the Internet? The relatively recent development of MP3 technology has made it possible to take a stack of CD's and store them on a device no bigger...
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Science Buddies

Science Buddies: Movie Music

For Students 6th - 8th
Have you ever seen a great movie and then rushed out and bought its soundtrack? Did the soundtrack bring back the thrill of an action chase? Or the sadness one of the movie's characters felt? Music is a big part of the movie experience....
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Activity
Science Buddies

Science Buddies: Gel Well: Which Additives Make the Strongest Gelatin?

For Students 9th - 10th
Gelatin. It's hard to think of another food that is used as frequently on the dinner table as off. You can find it in all sorts of sweet foods, from ice cream, yogurt, and gummy bears, to marshmallows and yellow colorings for sodas. Off...
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Science Buddies

Science Buddies: How Tweet It Is: Bird Songs in Classical Music

For Students 9th - 10th
Do you enjoy singing contests like American Idol? Well, male songbirds have their own version of a singing competition that has been going on for thousands of years, and classical musical composers have been taking notes. In this music...
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Science Buddies

Science Buddies: Froggy Forecasting: How Frog Health Predicts Pond Health

For Students 6th - 8th
Have you ever heard the expression "a canary in a coal mine"? In the 1900s and earlier, coal miners brought canaries with them into the mines to act as early warning signals. The canaries were very sensitive to low levels of dangerous...
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Science Buddies

Science Buddies: Swimming in Acid: Understanding Ocean Acidification

For Students 9th - 10th
The oceans are a precious natural resource, part of Earth's carbon cycle. But what happens if the oceans absorb too much carbon dioxide? Many scientists are concerned that the increased absorption of carbon dioxide is causing them to...
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Science Buddies

Science Buddies: Drag Racing in the Water

For Students 3rd - 8th
It's fun to go swimming. To feel the power of your body as you launch yourself into the water. But did you know that swimming isn't just about skill and athleticism? The human body consists of skin, contours, and curves. How the water...
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Science Buddies

Science Buddies: Leaky Clues to Dam Design: How Reservoir Height Affects Hydroel

For Students 6th - 8th
It's hard to believe that the same water that you use every day to quench your thirst, cook with, bathe in, swim in, and wash your clothes and dishes, is capable of another trick-it can make electricity. Electricity can be generated...
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Activity
Science Buddies

Science Buddies: Spin Right 'Round With This Simple Electric Motor

For Students 6th - 8th
If you put on clothes that were washed in a washing machine, rode in a car, ate food from a fridge, warmed up lunch in a microwave, or played a video game, you used an electric motor. Try this science fair project and you'll learn how to...
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Activity
Science Buddies

Science Buddies: He Huffed, and He Puffed, but Didn't Blow the House Down!

For Students 9th - 10th
In the fairy tale of the three little pigs, the wolf huffed and puffed and blew down the first pig's straw house. But in reality, straw tied into bales is a viable building material that when used properly, makes sturdy and...

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