Surface tension causes the molecules at the surface of a liquid (such as water) to cling together. This project examines the effects of soap on the surface tension of water.It is an educational conten ...
Students will determine which material causes the most friction.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 w ...
Superconductors are that conduct electric current with no resistance. Electrical resistance is the property of a material to oppose current passing through and is found in nearly everything from ligh ...
Determine what a plasma ball is and how it works.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 download ...
It is difficult to conceive of the distances between celestial objects. The Earth and the sun are usually around 149,000,000 kilometers apart and the distance between the sun and other stars are so gr ...
The project is about finding a mathematical relationship between the intensity of a sound wave and distance from the sound source.The goal is to have the student formulate a hypothesis about the relat ...
This project demonstrates jet propulsion.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 download the pro ...
The movement of a pendulum is called simple harmonic motion: when moved from a starting position, the pendulum feels a restoring force proportional to how far it’s been moved. Put another way, it alwa ...
Friction is kind of a drag. Every time you push on something, friction pushes back. To get an object moving, you have to overcome the friction force first. If you’ve ever walked on pavement and sudden ...