In this science fair project, determine if the oligodynamic effect of gold on bacteria is strong enough to differentiate between jewelry of different karats. The Science Buddies project ideas are set up consistently beginning with an...

In this biotechnology science fair project, investigate how DNA damage affects growth of yeast that are DNA-repair deficient. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...

Did you know that your sense of hearing can determine texture? This Science Buddies science fair project has you experiment with four major eras in western music to determine the texture of the music. The Science Buddies project ideas...

Don't get lost in the woods. In this plant biology science fair project, students will investigate whether the location of moss growth on trees is a good way to determine cardinal direction. The Science Buddies project ideas are set up...

Sun tanning has a bad rap right now. Use a personal ultraviolet monitor to measure the UV index to prevent getting a sunburn. With this science fair project you will create a chart showing the UV ray measurement at different times of the...

It is said that you can't play sad music on a banjo. Following the instructions for this science fair project, you can make your own rough banjo and see effect the resonator has on the sound. The Science Buddies project ideas are set up...

In this electronics science fair project, students will make a simple dimmer switch and investigate the relationship between the resistance in the circuit and the amount of light produced. The Science Buddies project ideas are set up...

In this physics science fair project, the student will use common materials to play back sound from a vinyl record album. The student will investigate what kinds of materials produce the best sound. The Science Buddies project ideas are...

In this science fair project, use the "frightened grasshopper" solar-powered toy to explore how solar energy is converted into kinetic energy. The Science Buddies project ideas are set up consistently beginning with an abstract,...

In this biotechnology science fair project, determine the relative size of green fluorescent protein, using size-exclusion chromatography. The Science Buddies project ideas are set up consistently beginning with an abstract, objective,...

The goal of this human behavior science fair project is to investigate inattentional blindness and visual perception and see what percentage of a test population notices an unexplained object in a video. The Science Buddies project ideas...

In this energy and power science fair project, the student will calculate the heat energy produced by an active compost pile, surrounding a tin can filled with water. The Science Buddies project ideas are set up consistently beginning...

In this science fair project, students will make hot-air balloons using a toaster and dry-cleaning bags, and see how the size of the balloon affects its flight. The Science Buddies project ideas are set up consistently beginning with an...

In this science fair project, the student will make a wind tunnel to test how the formation of birds in flight affects flight efficiency. Make the bird models out of Legos and have fun with this project. The Science Buddies project ideas...

With this science fair project measure the effect of wind speed on how quickly an object cools. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on...

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...

In this science fair project, use Google Earth to determine if large mammals align themselves in respect to the earth's magnetic field. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...

Use this science fair project to learn how to test your soil to see if it is getting the right amount of water from the sprinklers. Project is set up beginning with an abstract, objective, and introduction, followed by a section on...

A science fair project that ask whether cats respond to familiar bird sounds more readily that bird sounds in general. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction,...

In this human behavior science fair project, the student will learn about Piaget's developmental stages and the Theory of Conservation. The student will investigate the age at which children understand the equality of numbers and mass....

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...

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,...

With this Science Buddies experiment, you will see if you can jump farther if you increase the distance you run before you jump The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...

For this science fair project, you will build a device that records your nocturnal pet's activity by monitoring movement of its exercise wheel to see how it varies during the day and night. You can also experiment with various ways of...