Definitions for Kids

The simplest definition of a line is it is the straight distance between two points. In geometry, line is a long thin mark made by a pencil or pen … [Read more...] about Perpendicular Lines Definition for Kids

Our world has been around for billions and billions of years, and way back in the past, giant creatures called dinosaurs ruled the Earth. These … [Read more...] about Paleontologist Definition for Kids

The constitution of United States is a living document. It is not a scripture etched in stone that doesn’t have any room for interpretation, amendment … [Read more...] about Necessary And Proper Clause Definition for Kids

The planet we call earth is made of three types of rocks. The rocks are classified according to the way they form. The three types are: sedimentary, … [Read more...] about Metamorphic Rock Definition for Kids

Earth is comprised of four spheres. The four spheres are lithosphere, hydrosphere, atmosphere and biosphere. Many people use the term geosphere to … [Read more...] about Lithosphere Definition for Kids