Rocks are classified in three types based on how they are formed.Igneous rocks are formed when molten rock (magma) from within Earth cools and solidifies. There are two types: intrusive igneous…
Dwayne Johnsonwrestler, actorBorn: May 2, 1972Birthplace: Hayward, California The Rock was born Dwayne Johnson, half African-American, half Samoan-American. His father, Rocky Johnson, and maternal…
comedian, actorBorn: 2/7/1966Birthplace: Brooklyn, New York Rock began his career by working the comedy clubs in New York City. Discovered by Eddie Murphy, he joined the cast of Saturday Night Live…
(Roy Harold Scherer)actorBorn: 11/17/1925Birthplace: Winnetka, Illinois Film and television actor best remembered as a romantic leading man and for his stunning good looks. His films include A…
(Encyclopedia) rock, aggregation of solid matter composed of one or more of the minerals forming the earth's crust. The scientific study of rocks is called petrology. Rocks are commonly divided,…
(Encyclopedia) Billy the Kid, 1859–81, American outlaw, b. New York City. His real name was probably Henry McCarty; he was known as William H. Bonney. His family moved to Kansas and then to New…
BEDROCKSEDIMENTARY ROCKSIGNEOUS ROCKSMETAMORPHIC ROCKSFIND OUT MOREThe Earth is covered in a layer of solid rock called the crust. Rocks are either SEDIMENTARY , IGNEOUS, or METAMORPHIC…
THE ROCK CYCLE WHAT ARE IGNEOUS ROCKS? WHAT ARE SEDIMENTARY ROCKS MADE OF? HOW ARE METAMORPHIC ROCKS CREATED? MINERALS CRYSTALS GEMSTONES FIND OUT MORE
Earth’s crust is made of rock…
Learn about the heroes of the American civil rights movement, including Rosa Parks, Martin Luther King, Jr., Thurgood Marshall, and more.
by Borgna Brunner
Rosa Parks, seated on a Montgomery…
