Determine if dark colors provide more heat and light colors help stay coolerIt is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the conte ...
Have you ever put a marshmallow in the microwave? If you haven’t, here is video to watch.As the gases inside the marshmallow are heated by the microwave, their molecules move around more and more. The ...
Sailors and travelers have used Polaris, also known as the North Star, for centuries to locate their position on the surface of the Earth. Polaris is the brightest star in the constellationUrsa Minor, ...
Michael Faraday was a 19th century English scientist who is credited with many great discoveries in the realm of physics and chemistry, specifically on the relationship between current and magnets, an ...
A lens is a clear object, usually made of glass or plastic, which is used to refract, or bend light. Lenses can concentrate light rays (bring them together) or spread them out. Common examples of lens ...
Mirrors are strange things. They’re so common in our everyday lives that we often don’t think of how interesting they really are. Somehow they take the three-dimensional world we live in and represent ...
The optical mouse replaced the old-school mechanical rollerball style mice that we can't seem to find anymore these days outside of antique stores and attics. Dust clogged up those rollerball-type mic ...
If you’ve ever been pushed by the wind, you know that the wind might be invisible, but it’s strong. In this experiment, you’ll see how a can reacts when you blow on it with a hair dryer and how it rea ...
This project is to determine if heat affects the frequency of sound waves.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content ...