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...

Can you affect the behavior of moths by using different colored lights to attract them? This extensive science fair project from Science Buddies gives lots of suggestions on how to set up an experiment and variations of that experiment...

Airplane wings do not all have the same design. With this Science Buddies project you can design your own wings to see which offers the greatest lift. The Science Buddies project ideas are set up consistently beginning with an abstract,...

A great science project from Science Buddies that examines how ancient peoples navigated without the benefit of a GPS. Find out which stars are important in navigation in the northern and southern hemispheres. The Science Buddies project...

Use the instructions from this Science Buddies project to develop your hypothesis on whether flying rings fly farther than flying disks. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...

Have you noticed the little wing projections on the wings of jets? This Science Buddies project helps you understand whether these fins help stabilize airplanes. The Science Buddies project ideas are set up consistently beginning with an...

Find out the different strengths of two types of bridges, beam and suspension, by building your own. This Science Buddies science project gives you the means to find out. The Science Buddies project ideas are set up consistently...

By comparing the feet of different water birds you can discover how they propel the birds through the water. This Science Buddies project show you how to modify swim fins to simulate ducks' feet, greebes' feet, and the feet of...

By making a simple sled kite from the template provided and using the suggestions in the Science Buddies project, you can experiment with variables that test different aspects of flight. The Science Buddies project ideas are set up...

There's a lot to understand about the simple propeller to see how it affects lift and thrust in an airplane or helicopter. This Science Buddies project gives you lots of ideas on how to change the design of the propeller to achieve...

This Science Buddies project asks that you identify different kinds of bridges, discover why they are built as they are, and then build three different bridges of your own out of balsa wood. See which one you think can bear the heaviest...

Building a bridge in San Francisco has to take into account the possibilites of earthquakes. This Science Buddies science project asks that you use different virtual bridge designs to withstand virtual earthquakes. The Science Buddies...

This Science Buddies project explains how to build a mechanism that will reproducibly swing a hammer so you can determine the amount of force needed to hammer a nail through various densities of wood. The Science Buddies project ideas...

Are you an avid video game player? Do you think this helps you have fast reaction times? This Science Buddies science project lays out an experiment to help you test your hypothesis. The Science Buddies project ideas are set up...

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,...

Build your own windmill and see how the wind can be converted into energy to produce electricity. This science fair project should help you understand the use of wind as a source of alternative energy. The Science Buddies project ideas...

The goal of this electricity and electronics science fair project is to understand how ions are used to propel spacecraft in space, and to use a NASA online simulator to design your own ion engine. The Science Buddies project ideas are...

If you are interested in aerodynamics, wait for a windy day and go fly a kite. This Science Buddies project gives you many ideas to investigate as experiment with shape, size, and ways to fly the kite. The Science Buddies project ideas...

With the advent of many crime-solving television shows, there is increased interest in the career of forensin science technician. Read this Science Buddies career profile to find out all the kinds of things the forensic scientist gets to...

In this science fair project, investigate the effect of speed on the distance and height of the skateboard trick the "ollie". The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...

In this chemistry science fair project, the student will investigate the process of enfleurage, a method of extracting scents, to make and test perfume. The Science Buddies project ideas are set up consistently beginning with an...

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...

The goal of this sports science fair project is to learn more about the biomechanics of baseball pitching. The student will investigate if stepping forward and the length of the step affects the speed of the pitch. The Science Buddies...

In this engineering science fair project, students will determine the most effective method for quickly raising the temperature of a liquid in a tank. The Science Buddies project ideas are set up consistently beginning with an abstract,...