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 explores the differences (if any) between commercial brands of water. The goals of this project are: To study the differences between various brands of drinking water. To encourage the de ...
This project deals with deflection and elasticity.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 downloa ...
A magnetometer measures the strength and direction of magnetic fields. Its uses include detecting things submerged underground like archeological sites, shipwrecks and buried metal objects. It is also ...
Design and build a working slide projector. The goals of this project are: To design a fully functional mechanical invention. To create an interesting visual display.It is an educational content by ed ...
This project attempts to build a perpetual motion machine.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 ...
It's widely known that colors can affect our moods and perceptions. This is why red signifies danger, and is also why the walls of hospitals and jails are usually painted a light, subdued green. It's ...
Music is an art form that organizes sounds in way that some people like or find interesting. Like any art form, musical quality is a matter of personal taste. Almost any piece of music pleases some pe ...
The goals of this project are: To demystify the cause of the appearance of an “aura.” To encourage critical thinking.It is an educational content by education.com.By clicking on the title of this reso ...