Gears are the toothed wheels used in many machines, including bicycles, where they work together to change the relationship between the driving mechanism and the moving parts. You pedal the cranks to ...
We all know that sugar is filled with soda, but it’s hard to see just how much is in our drink by simply reading the label. Using a scientific instrument called a hydrometer, you can find out by preci ...
Demonstrate and explore how wind can be used in various ways to provide power.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the con ...
The project looks for a correlation between wind direction and subsequent weather patterns.The goal is to have the student develop and test a hypothesis about using a weathervane to predict the weathe ...
This experiment will evaluate whether a person’s eye color affects their ability to identify colors in low light.It is an educational content by education.com.By clicking on the title of this resource ...
The goal of this experiment is to demonstrate the way that external and internal physical characteristics contribute to an animal’s warmth.Animals with thick coats of fur and/or feathers and animals w ...
Students will examine how passive solar heating works by measuring the temperature within a parked car on a sunny day.From this experiment students can think of ways to use passive solar heating as an ...
The purpose of this science project is to determine how wind speed affects the stability of a kite and the ease of getting it into the air.It is an educational content by education.com.By clicking on ...
This project focuses on the production of oxygen by plants during the photosynthesis process. The research aspect of this science fair project is to assess how light intensity affects the rate at whic ...
For many years researchers have observed that many patients will experience an improvement in health while taking a placebo, or fake drug, if they believe they are receiving an active medicine. This p ...