Carbohydrates are organic compounds composed of carbon, hydrogen and oxygen. These compounds are used to produce energy by living things. Sugars, starches, glycogen and cellulose are all carbohydrates ...
Have you ever noticed that sometimes certain shirts and jeans, especially when they are navy blue or black, tend to look duller after they’ve been laundered a few times?The term colorfastness describe ...
The goal of these experiments is to compare the freezing temperature of salt water and freshwater, learn about supercooling and condensation nuclei.It is an educational content by education.com.By cli ...
Iodine fuming is one of the oldest forensic techniques used to develop latent fingerprints but it is also one of the easiest. Students will learn how to fume iodine crystals that are readily available ...
Discover how long it takes to stain egg shells with coffee, tea, and cola.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content ...
The purpose of this science project is to determine whether people can actually taste the difference between “healthy” cookies – those that are low in fat, carbohydrates, or calories – and the traditi ...
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 ...
All wood burns, but do some kinds of food burn faster than others? This experiment demands a high level of caution. Please do not perform it without an adult present.It is an educational content by ed ...
In this experiment you will simulate radioactive decay in order to gain an understanding of the basics of half-life.It is an educational content by education.com.By clicking on the title of this resou ...