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, ...
Rub-a-dub-dub, there’s pepper in my tub! In this experiment, you’ll use pepper floating on water to demonstrate how soap affects the surface of water. This is a quick experiment, but it’s so fun to wa ...
Find out whether pre-packaged seeds grow at the same rate as seeds taken from directly inside fruits or vegetables.It is an educational content by education.com.By clicking on the title of this resour ...
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 ...
See if male or female humans are more likely to exhibit some form of color blindness.The purpose of this experiment is to test human males and females to determine if one gender or the other is more l ...
Determine whether plants grow better in soil or in fish ponds. The purpose of this experiment is to grow lettuce plants in two different conditions to determine whether plants grow more rapidly in so ...
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 ...
Whether they salt it, dry it, or refrigerate it, humans have been preserving food for centuries. This science project involves comparing the relative effectiveness of salt, pepper and dehydration in f ...
A bird’s feathers are more than mere decoration. In addition to insulation and flight, feathers help birds stay afloat on bodies of water. A feather has a hollow shaft and interlocking barbs that form ...
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 ...