Toda la comunidad

search
1886
481 - 490

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 ...

Produce varying pitches of sound. How can the pitch of a sound be modified? How does the rate of vibrations affect the pitch of sound?It is an educational content by education.com.By clicking on the t ...

Researchers at Wageningen University in the Netherlands have reported that radiation from WiFi networks is harmful to trees. s observed included growth variations, and bleeding and fissures in tree ba ...

Devise a questionnaire to determine a person's aptitude in the field of physics. The goals of this project are: To explore the thinking patterns of physicists. To discover new ways of mea ...

Students will discover how liquids with the colors along the spectrum respond when heated by the sun.It is an educational content by education.com.By clicking on the title of this resource, you will b ...

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them! You're probably already pretty familiar with their clever little ...

Determine whether tapping a pomegranate with aspoon helps it release the seeds.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the co ...

The project looks at various techniques for removing wrinkles from polyester garments. The goal is to have the student use the scientific method to come to an understanding of why the polyester garmen ...

Discover whether it is possible to make your own cheese at home.The purpose of this experiment is to find out how easy or difficult it is to make cheese in your own kitchen using milk, lemon juice and ...

In this experiment students will find out whether cutting up meats will make it cook faster than just cooking it whole.It is an educational content by education.com.By clicking on the title of this re ...