Essay lesson 10: Earth Materials

Earth is made up of rocks and rocks are made from minerals. Those minerals are made up of elements. Some of these minerals have two or more elements but some minerals only have one. Minerals  Minerals must naturally occur; it has to be earth made to be a mineral. They are not real if aContinue reading “Essay lesson 10: Earth Materials”

Essay Lesson 5: Geology Rocks

The three major types of rocks 1.  Igneous rocks The first type of igneous rocks are volcanic rocks; they have basalt, vesicles (small holes), and microscopic crystals. The second one is plutonic; they are made of granite and big crystals. 2.  Sedimentary rocks The first type of sedimentary rocks are shale rock; they are composedContinue reading “Essay Lesson 5: Geology Rocks”