Rocks types Magmatic rocks (das magmatische Gestein, der Magmatit) (intrusiv, extrusiv) Sedimentary rocks (das Sedimentgestein) Metamorphic rocks (das metamorphe G., das…

Slide 1Finding the Relative Age of Rocks Standard 8-2.6 – Infer the relative age of rocks and fossils from index fossils and the ordering of the rock layers. Slide 2 Relative…

Slide 1 Slide 2 Chapter 8 The History of Life on Earth Slide 3 Evidence of the Past Some scientists look for clues to help them reconstruct what happened in the past. These…

Slide 1Earth in Time The Rock Record and Geologic Time GEOLOGY TODAY Barbara W. Murck Brian J. Skinner Chapter 3 N. Lindsley-Griffin, 1999. Maroon Bells, Colorado Slide 2…

Slide 1Rocks can fall in love? Slide 2 * The approximate age of a rock layer or fossil determined by the age of the layers or fossils above or beneath. Slide 3 * A layer…

Slide 19.1 The beginnings of geology In 1666, Nicholas Steno, a Danish anatomist, studied a sharks head and noticed that the sharks teeth resembled mysterious stones called…

Slide 1Time and Geology Slide 2 Relative Age Dating In trying to understand the creation of the geology of an area prior to the 20 th century techniques, a method referred…

Slide 1 Slide 2 Chapter 9, Section 1: Relative Dating Ahhh! Im not dating HER ! Shes my cousin! Eewww! No way! Slide 3 9.1 The beginnings of geology In 1666, Nicholas Steno,…

1. All you need to know 2. Metamorphic rocks are rocks that are changed by heat and pressure. 3. Metamorphic rocks are rocks that are changed by heat and pressure.…

1. Are You SmarterThan a 5 thGrader? 2. 1,000,000 Question 9 Question 10 Question 7 Question 8 Question 5 Question 6 Question 3 Question 4 Question 1 Question 2 500,000 300,000…