Design different hull designs for boats from milk cartons and experiment with which hull will glide the fastest, be most maneuverable, and which will support the most weight. The Science Buddies project ideas are set up consistently...

Experiment with designs of different hulls for boats to see which hulls are suited for which purpose. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a...

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...

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...

When doing research, it is important to be aware of one's biases and how to prevent them impacting on the design of an experiment or analysis of a research topic. Learn some techniques used to avoid bias in an experiment.