Slide 1Geologic time Slide 2 Geologic Time Geologic time scale Relative dating principles Absolute dating w/ radioactivity Correlation of rock layers Slide 3 The relative…

Slide 17-2 Notes Absolute Ages of Rocks Chapter 7, Lesson 2 Slide 2 What is Earths Age? Scientists discovered and used a natural clock to date the age of Earth, meteorites,…

Slide 1Chemistry (5/8) Due Today: Stoichiometry Worksheet Gas Laws Graphs Objectives: Complete Stoichiometry Quiz Interpret and discuss the Gas Laws graphs by answering the…

Slide 1Nuclear Chemistry Slide 2 Nuclear Chemistry Objectives Students will be able to identify what radioisotopes are and why they undergo radioactivity. Students will be…

Slide 1Changes to the Earth’s surface Slide 2 The changing Earth The surface of the Earth is always changing. Slide 3 The Rock cycle The rock cycle shows how rocks change…

Slide 1by Dr. Adriana Banu JMU Department of Physics and Astronomy January 28, Meet the Scientist: Saturday Morning Physics at JMU’12 Slide 2 A few fundamentals… 1896…

Slide 1 Vincent J. Giblin, General President 1293 Airport Road Beaver, WV 25813 Phone: (304) 253-8674 Fax: (304) 253-7758 E-mail: [email protected] Radiation Basics Slide…

Slide 1 Radiation Chemistry Slide 2 Radionuclides The radioactive component of a radiopharmaceutical is referred to as a radionuclide. Nuclides are identified as atoms having…

Slide 1 Phylogeny and Systematics Order out of chaos… Slide 2 Phylogeny Phylon = tribe Genesis = origin The evolutionary history of a species or a group of related species…

Slide 1 Slide 2 Which of the following words describes change according to the principle of uniformitariansim? 1. Sudden 2. Rare 3. Global 4. Gradual Slide 3 Scientists who…