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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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Activity
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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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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Activity
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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Activity
Science Buddies

Science Buddies: Dust Busters: How No Plow Farmers Try to Save Our Soil

For Students 3rd - 5th
In this environmental science fair project, students will build models of fields prepared by plow-based and no-till methods, and see which ones are best at retaining soil moisture and preventing surface runoff.
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Activity
Science Buddies

Science Buddies: Got Iron? Measure the Concentration of Iron in Water

For Students 3rd - 8th
Iron is an important mineral essential for good health. Iron deficiency can be a problem. In this science fair project, use a simple iron test kit to measure the concentration of iron in water. This experiement is explained clearly and...
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Activity
Science Buddies

Science Buddies: Absorption of Radiant Energy by Different Colors

For Students 6th - 8th
In this science fair project, use an infrared thermometer to measure the temperature of differently colored paper exposed to sunlight, and calculate energy emission using the Stefan-Boltzmann equation. Find discussion questions, a list...
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Activity
Science Buddies

Science Buddies: Toxic Trees: Just How Toxic Is That Black Walnut Tree?

For Students Pre-K - 1st
The goal of this plant biology science fair project is to make and test an herbicide made from the leaves of the black walnut tree and investigate the toxicity of black walnut trees.
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Science Buddies

Science Buddies: Are You in Hot Water? Use Solar Energy to Heat Your Own Water

For Students Pre-K - 1st
The goal of this science fair project is to build batch solar collectors from different colors of plastic bags and see which collector is the most efficient in heating water.
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Science Buddies

Science Buddies: Dance Mania: Build Your Own Dance Pad!

For Students 3rd - 8th
The objective of this electricity and electronics science fair project is to build a dance pad that flashes lights when you step on it.
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Science Buddies

Science Buddies: Bioluminescence: Investigating Glow in the Dark Dinoflagellates

For Students 9th - 10th
Biotechnology science fair project to investigate the bioluminescence of dinoflagellates.
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Activity
Science Buddies

Science Buddies: Catch the Wave!

For Students 3rd - 8th
In this energy science fair project, the student will use ocean buoy data to determine if any locations along the coasts of the United States are appropriate for building wave energy power systems.
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Activity
Science Buddies

Science Buddies: Investigate the Kinetics of the Amazing Iodine Clock Reaction

For Students 9th - 10th
In this science fair project, investigate the chemical kinetics of the famous iodine clock reaction. This classic experiment requires about a week to complete.
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Activity
Science Buddies

Science Buddies: Slimey Likes It! Studying Chemotaxis in Physarum Polycephalum

For Students 6th - 9th
In this biology science fair project, test various amounts of glucose to see which ones attract and which repel (chemotaxis) growing Physarum polycephalum slime mold.
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Activity
Science Buddies

Science Buddies: Predicting the Weather

For Students 9th - 10th
Here's a good way to get yourself on TV. This science fair project will help you learn how to predict the weather. So who knows, maybe you'll be more accurate than your local meteorologist.

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