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Science Buddies

Science Buddies: Gamers: Myth or Man?

For Students 9th - 10th
Lots of people have preconceived ideas and perceptions of people because of stereotypes. This science fair project will help you examine whether the stereotypes of "gamers" actually matches those that actually play video games.
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Science Buddies

Science Buddies: What Is the Woolly Mammoth's Closest Living Relative?

For Students 9th - 10th
Although Woolly Mammoths have been extinct for thousands of years, scientists continue to learn more and more about this mighty animal. Some of the most exciting new research is being produced by looking at DNA extracted from the hair...
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Science Buddies

Science Buddies: Use Dna Sequencing to Trace the Blue Whale's Evolutionary Tree

For Students 9th - 10th
Around 50 million years ago, the mammalian ancestor of today's whales returned to the ocean. In this genomics science fair project, you will use mitochondrial protein sequencing to trace the evolution of whales and identify their closest...
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Science Buddies

Science Buddies: Can Your Body Temperature Tell the Time of Day?

For Students 9th - 10th
If you have ever had to adjust to a new time zone, you have noticed that it takes a while before you start to feel normal again. By shifting your sleep and activity schedule, you have altered the pattern of your body's circadian rhythms....
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Science Buddies

Science Buddies: I See a Full Moon Rising, and Shrinking, or Do I?

For Students 9th - 10th
The moon appears bigger at the horizon just as it is rising over the treetops, than it does later in the evening when it is overhead. This is because our perception of its size changes based on where it is in the sky. In this human...
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Science Buddies

Science Buddies: With a Little Bread as Bait, Can You Make a Bird Migrate?

For Students 1st - 5th
You might like to play in the autumn leaves and winter snow, but have you noticed that many birds don't like to stick around for the cold weather? And instead of the birds you're used to seeing in the warm months, your new feathered...
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Science Buddies

Science Buddies: Tricks for Treats: How Long Does It Take to Train Your Pet?

For Students 3rd - 5th
Have you ever been to an animal show and seen a sea lion balance a ball on his nose, or a tiger jump through a hoop? Or maybe you've met dogs who can sit, fetch, shake, or beg on command. The range of tricks that you can teach animals is...
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Science Buddies

Science Buddies: Race Your Marbles to Discover a Liquid's Viscosity

For Students 9th - 10th
How do you like your mashed potatoes? Thin and whipped smooth? Or thick and mashed into chunks? Your mouth checks out not just the taste of your food, but its viscosity, or how it flows on your tongue, every time you take a bite. In this...
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Science Buddies

Science Buddies: Are We There Yet? Test How Migratory Birds Navigate

For Students 9th - 10th
How do you figure out how to get places? Do you ask for directions, look at a map, or consult a compass? There are many ways for people to figure out how to travel from one place to another, but how do other animals do it? In this...
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Science Buddies

Science Buddies: How Sweet It Is: Hummingbird Food Preferences

For Students 6th - 8th
Do you like to watch hummingbirds? Have you ever wondered why there is specialty hummingbird food? What is it about the food that makes it so appealing? In this zoology science fair project, you will observe these remarkable creatures...
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Science Buddies

Science Buddies: Ask a Cricket, 'What Is the Temperature?'

For Students 3rd - 8th
A cricket as a thermometer? Yes, that's right. In this science fair project, you'll investigate how the chirps of these tiny creatures can do more than lull you to sleep-they can tell you the temperature.
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Science Buddies

Science Buddies: Neanderthals, Orangutans, Lemurs & You; A Primate Reunion

For Students 9th - 10th
You have probably seen figures showing how human beings are related to chimpanzees, gorillas, and other primates. In this genomics science fair project, you will use bioinformatics tools to generate your own primate family tree.
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Science Buddies

Science Buddies: Bring on the Heat! Investigating Exothermic Reaction Rates

For Students 9th - 10th
Have you ever pulled a muscle or just been sore after a long day of work or exercise? Hot showers are great, but maybe you've used the more convenient heat packs. Heat packs, which you can buy at grocery or drug stores to soothe aching...
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Science Buddies

Science Buddies: Just Keep Cool How Evaporation Affects Heating and Cooling

For Students 9th - 10th
When we get hot, we sweat. The physiological role of sweat is to cool us down. When the water evaporates, it removes energy from our bodies. This sort of evaporative cooling can also be used to cool homes, using what are referred to as...
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Science Buddies

Science Buddies: Hydrogen Peroxide on Plant Root Cuttings & Seed Germination

For Students 9th - 10th
Hydrogen peroxide (often used as a disinfectant) has also been approved for use in pesticides. This science fair project investigates whether hydrogen peroxide has any effects on seed germination or on roots of plant cuttings.
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Science Buddies

Science Buddies: Study Chirality With a Homemade Polarimeter

For Students 9th - 10th
Some molecules can be either left- or right-"handed." The left- and right-handed molecules have the same number and type of atoms, and their chemical structures look identical, but they are actually mirror images of each other. Many...
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Science Buddies

Science Buddies: Fast Food: Can Peppermint Improve Reaction Times?

For Students 9th - 10th
Did you know that some teachers give their students a peppermint candy on state testing days? Is it to give the kids sweet-smelling breath? Or are the teachers hoping for something more on the important testing day? In this human biology...
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Science Buddies

Science Buddies: Go, Gadget, Go! Building Robots With Lego Mindstorms

For Students 9th - 10th
In the mid-20th century, people thought of robots as futuristic tools. But in the 21st century, robots are not a figment of our imaginations, but are a part of our reality. Robots even perform tasks that humans can't do. In this...
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Science Buddies

Science Buddies: Where, Oh Where, Do the Wild Wolves Wander?

For Students 6th - 8th
If you were leaving home for a long walk, how far would you go? One mile, 5 miles, 10 miles? How about 550 miles?. That's a long way, but some wolves have been known to travel that far when they are leaving their packs in search of a...
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Science Buddies

Science Buddies: The Height Limits and Linearity of Bouncy Balls

For Students 9th - 10th
You might think that plants and animals have little in common with batteries, springs, or slingshots, but they actually do have something in common. Both living and non-living things store and transfer energy from one form to another. In...
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Science Buddies

Science Buddies: Vines & Spines: Thigmotropism in Morning Glory Tendrils

For Students 9th - 10th
We tend to think of plants as immobile, but the tendrils of a vine, such as the morning glory, actually move in response to touch. Tendrils wrap around structures, which give the plant something to grow on. In this science fair project,...
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Science Buddies

Science Buddies: That's a Real Smile! .Or Is It?

For Students 6th - 8th
If someone is smiling, it means they're happy, right? Well, not always. Sometimes people smile to be polite, or because they want to "appear" happy or friendly for social reasons. How easy is it to spot which smiles are genuine and which...
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Science Buddies

Science Buddies: Pop Goes the Geyser!

For Students 6th - 8th
Our home, Earth, is a living planet. Earthquakes and volcanic eruptions are proof that the geological forces that shaped our planet and created the land masses are ongoing. An amazing example of geologic activity that is less damaging is...
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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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