Discover if cheap saline solution cleans and disinfects contact lenses just as well as more expensive kinds. It is an educational content by education.com. By clicking on the title of this resource, ...
Learn about the scientific principles behind Doppler ultrasound and evaluate how effective it is at measuring heart rate compared to other, more conventional methods of heart rate measurement.It is an ...
This experiment makes glass go completely invisible.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to downl ...
The purpose of this project is to quantify the effect of weather- in this case temperature and humidity- on musical instruments. All musicians know that the environment affects the tone of the instrum ...
Crickets chirp by rubbing their forewings together in order to attract mates. In this science project, you will analyze the relationship between temperature and the rate of cricket chirping.It is an e ...
Determine whether lettuce that is harvested gradeually yields more produce than lettuce that is harvested all at once.It is an educational content by education.com.By clicking on the title of this res ...
Ripening is the process by which fruits become tastier. Ripening softens and sweetens the fruit to make it more palatable. Some fruits continue ripening after being picked, while other fruits do not. ...
Determine which foods pack more nutrients into less calories.The purpose of this experiment is to learn about the foods that you eat and to learn which ones are healthier choices.It is an educational ...
Determine the effects of different substances such as road salt, calcium chloride, sand, kitty litter, calcium magnesium acetate and Safe Paw (a commercial eco-friendly product) on melting ice while p ...
The project evaluates and compares the wicking properties of selected fabrics.The goals of the project are to have the student test a preliminary hypothesis about whether fabrics made of natural or sy ...