Toute la communauté

search
330
181 - 190

This project deals with an idea for an energy source that is derived from the motion of what people are already doing. For instance, imagine cars moving on the freeway, and that the cars are somehow m ...

A powered parachute can best be described as a flying go-kart.How cool is that?But powered parachutes are more than just an exciting way to see the world.They have other important uses as well.But cer ...

Vacuuming is a household chore nobody likes, especially when you have to stop and change the attachments. It isn't hard to imagine a new and improved vacuum cleaner with rotating attachments that chan ...

Determine whether people are more likely to be swayed by a positive ad or by a negative ad.The purpose of this experiment is to learn whether positive or negative ads have a more powerful effect on hu ...

This experiment strives to determine if concerted tracking of electricity and water usage will lead to better conservation habits and whether these habits will in turn lead to reductions in electricit ...

Rockets work by way of jet propulsion. The principle behind it is based on Newton's Third Law of Motion: For every action there is an equal and opposite reaction. When a rocket blows out gas at high s ...

Determine whether people are more likely to break a rule if it is difficult to follow. The purpose of this experiment is to examine the human tendency to break rules and to find out whether they are m ...

Musicians are always experimenting on how to alter and manipulate different tones. Knowing how to produce a certain tone is important in composition. This experiment will measure how material and weig ...

Benford's Law, also called the first-digit law, describes how in lists of numbers from many everyday sources of data, the leading digit is distributed in a specific, predictable way. This experiment w ...

Student compares the rates of photosynthesis for various light sources.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. I ...