Dinosaurs became extinct at the end of the Cretaceous Period. How and why is a puzzle that paleontologists are trying to solve by studying fossils and rock formations. These fossils and rock formations do not give all the facts, so scientists must take the information and make educated guesses...
The earth's "crust" never really "moves" but it does, and this usually causes a "lot of energy to come out in the form of a big wave". Earthquakes happen all the time, every day, all over the world. Millions of earthquakes happen every day. Luckily, most earthquakes are not too ...
What:A volcano is a rupture in the crust of a planetary - mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.Where:Volcanoes are usually found where tectonic plates are diverging or converging. The Ring of Fire, whi...
Landforms are the natural properties and shapes prevalent on the earth’s surface. These basically consist of the solid parts of the planet which start from the mountains and end in the ridges in the ocean. That means, everything in between are different types of landforms. With diverse physic...
Learn more about this topic: Earth's Crust | Layers, Composition & Temperature from Chapter 18 / Lesson 10 87K Learn fascinating Earth's crust facts in this lesson, including the two types of Earth crust, its temperature, its thickness and the Earth's crust composition. ...
Nonrenewable resources are often misunderstood, so here are some facts about the origins and realities of fossil fuels: Fuels were formed by algae and plankton which thrived in wetlands, sinking to the bottom of the seabed and formingsedimentsthat were compressed over time. ...
The origin of Earth's moon, the largest moon in the solar system, is still something of a mystery. There are some theories about its origin however. Now, keep in mind that a theory of the moon's origin has to be consistent with two important facts. The first fact is that the Earth...
I will be making this pizza again for sure. Another thing I learned when pre-baking the crust, I will also poke tiny air holes in it with a fork before baking. I didn’t do that when I made this and it puffed up so big all I could think of was that Little Rascals episode with...
Metals are made up of atomic materials such as electrons, neutrons, and protons. Atoms of different elements can be distinguished from one another by the number of protons they contain. Metals comprise about 25% of the earth's crust. It was found about 11,000 years ago. ...
What elements are in the Earth's inner core?The Earth's Layers:The earth can be subdivided into three layers. The thinnest and outermost of these layers is termed the crust. It lies above the mantle. Below the mantle lies the core which is the thickest layer of the earth....