Science Bob Pflugfelder
Science Bob: Science Fair Ideas!
Pick your topic using these ideas to get you started. Even if you don't like any, they may inspire you to come up with one of your own. Remember, check all project ideas with your teacher and parents, and don't do any project that would...
Discovery Education
Discovery Education: Science Fair Central Choose a Project Idea
This helpful page from Discovery Education provides science fair ideas in Life Science, Earth Science, and Biology. Testable questions to get you started are listed beneath each domain.
Science Buddies
Science Buddies: Project Ideas: Hidden Grasses and Beans in Processed Foods
In this cooking and food science fair project, determine which common crops are found most often in processed foods. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction,...
Science Buddies
Science Buddies: Project Ideas: Kimchi Chemistry
In this cooking and food science fair project, the student will make a batch of kimchi, the national dish of Korea, and investigate the changes in pH and glucose concentration as it ferments. The Science Buddies project ideas are set up...
Science Buddies
Science Buddies: Project Ideas: Understanding How Food Becomes Rancid
In this cooking and food science fair project, the student will determine how light and air can oxidize fat in potato chips and cause the chips to go rancid. The Science Buddies project ideas are set up consistently beginning with an...
Science Buddies
Science Buddies: Project Ideas: Perfecting Pastries: Role of Fats
In this cooking and food science fair project the student will investigate the effect that fat and its temperature have on the taste and texture of pastry shells. The Science Buddies project ideas are set up consistently beginning with...
Science Buddies
Science Buddies: Project Ideas: How Much Sugar Is Really in That Soda?
In this science fair project, use a precision hydrometer to measure the amount of sugar in soda. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on...
Science Buddies
Science Buddies: Project Ideas: What Makes Foams Stand Up Straight
In this food science fair project, students will determine which foods make good edible foams, with high volume and longevity. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...
Science Buddies
Science Buddies: Project Ideas: Simple Device to Measure the Strength of Tea
In this science fair project, measure the strength of tea, using plastic cups, a photoresistor, and a multimeter. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed...
Science Buddies
Science Buddies: Project Ideas: How Much Water Is Absorbed by Dried Beans?
In this cooking and food science fair project, measure how the water content of dried beans changes with time. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by...
Science Buddies
Science Buddies: Project Ideas: How Much Water Is Required to Cook Pasta?
In this cooking and food science fair project, determine if you really need 6 quarts of water to cook a pound of pasta. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction,...
Science Buddies
Science Buddies: Project Ideas: Bitter to Sweet: Sugar Changes in Ripening Fruit
In this science fair project, use a refractometer to measure changes in sugar content in ripening fruit. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a...
Science Buddies
Science Buddies: Project Ideas: Save Those Spoiling Strawberries!
In this food science fair project, the student will determine if thermotherapy can inhibit strawberries from becoming moldy and decaying. The Science Buddies project ideas are set up consistently beginning with an abstract, objective,...
Science Buddies
Science Buddies: Project Ideas: Sauce to Solid: Science of Cranberry Condiments
Determine how the cooking time of cranberry sauce affects its ability to form a pectin-supported solid. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a...
Science Bob Pflugfelder
Science Bob: Science Fairs
Find out what the difference is between a science demonstration and a science experiment. Then explore Science Bob's page to learn about ideas for science fairs, the Scientific Method, science fair resources, and even some helpful advice.
Science Buddies
Science Buddies: Materials Science Project Ideas
A list of projects ideas through which students test materials for various qualities, such as strength, flammability, density, and resistance to corrosion.
Discovery Education
Discovery Education: Science Fair Central: Choose a Project Type Investigation
Discover how to approach a scientific question, and learn eight steps students will perform in doing so. Offers suggestions on how to ask a testable question as well as several examples.
US Geological Survey
U.s. Geological Survey: Earthquakes for Kids
A collection of articles, games, printouts, facts, science fair ideas, and links through which students learn about the history and science of earthquakes and also explore what it takes to be an "earthquake scientist."
Science Buddies
Science Buddies: Science Fair Project Ideas, Answers, and Tools
An excellent starting point for any student participating in a science fair, Science Buddies offers over 900 project ideas, which you can access through a "Topic Selection Wizard" or a directory. Once you've chosen an idea, view a guide...
Science Buddies
Science Buddies: How Do You Make the 'Best' Cookie?
The benefit to cooking food from scratch versus store bought food is that you determine the taste. In this science fair project, discover if you can perfect the taste of your favorite cookie right in your own kitchen by experimenting...
Science Buddies
Science Buddies: Do You Have the Willpower to Taste Something Sour?
Do try this mouth-puckering science fair project to find out if people of all ages love sour tastes, or if there a difference between the sour preferences of kids and adults. You might be able to sell creations of your own based on your...
Science Buddies
Science Buddies: Project Ideas: How Horses Keep Warm in the Wind
In this mammalian biology science fair project, students will learn about methods of heat transfer and determine the best direction in which horses should stand in a cold wind to maintain their core temperature. The Science Buddies...
Science Buddies
Science Buddies: Project Ideas: Crystal Ball Math: Predicting Population Growth
In this environmental science fair project, students will learn some of the ways in which the population growth of animals is modeled, and then use the logistic model to determine how a population grows when it starts far below, at, or...
Science Buddies
Science Buddies: Project Ideas: Which Materials Are the Best Conductors?
A simple science fair project to test whether electricity can flow between two things. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on terms,...