Long ago, the opal was considered a predictor of illness. This may sound whimsical until we understand that the opal loses its shine as temperature increases. Thus, an opal tucked under the armpit of ...
This project compares the effectiveness of a solution of beet juice and rock salt with pure rock salt in melting ice. The goal of this project is to have the student evaluate an alternative method for ...
People spend so much time and effort trying to look younger. Many an aging beauty longs for a Fountain of Youth. In fact, a recent internet keyword search for “anti-aging products” turned out nearly 6 ...
The purpose of this project is to test sunscreens from the lowest number to the highest.People depend on sunscreen to protect their skin from the sun’s ultraviolet radiation.People believe that a high ...
Test a select number of products which are claimed to reduce wrinkles and determine which is the most effective in reducing the number of wrinkles.It is an educational content by education.com.By clic ...