Determine if the allelopathic chemical produced by the Black Walnut tree biodegrades immediately or can persist in the soil over several days.It is an educational content by education.com.By clicking ...
Scorpions fluoresce or glow under ultra-violate (UV) light turning a teal green so they are easy to find with the aid of a Black light during the night. The research aspect of this science fair projec ...
Light is the only source of color. Color pigments (paints, dyes, or inks) show color by absorbing certain parts of the light spectrum and reflecting the parts that remain. Color filters work the same ...
In this science fair project caffeine will be extracted from gunpowder green tea using dichloromethane and anhydrous sodium sulphate. The extracted caffeine will be validated by analysis with tannic a ...
Allelopathic substances work like herbicides, preventing the germination and growth of the seedlings of competing plant species. The research aspect of this science fair project is to compare the natu ...
This project focuses on saturated and unsaturated lipids (fats and oils). Diets high in saturated fat are linked to high blood cholesterol levels and heart decease. High-fat diets can also increase th ...
The research aspect of this science fair project is to determine how much of the energy from the Sun that reaches a photovoltaic cell is converted into electric power.It is an educational content by e ...
Sodium polyacrylate is the substance found in dippers and has the ability to bond with some oils to form a sponge-like material. The research aspect of this science fair project is used this material ...
Ethylene gas from apples can accelerate ripening processes. In this project, students will discover which fruits and/or vegetables placed with apples will ripen prematurely.It is an educational conten ...
Tap water usually contains dissolved gases notably air which is composed mainly of nitrogen and oxygen, along with some carbon dioxide, so when the tap water is allowed to stand some of the dissolved ...