Presentation on theme: "Relative Dating Jigsaw. Warmup (2-12-13) A. B. What kind of unconformities are A and B? A. Angular Unconformity B. Disconformity."— Presentation transcript:
Relative Dating Jigsaw
Warmup ( ) A. B. What kind of unconformities are A and B? A. Angular Unconformity B. Disconformity
Relative Dating Movie Notes Unconformities and Inclusion Relative DatingReading the Grand Canyon
Group 1: Uncomformities and Inclusions 1. List the three types of unconformities 2. In your own words describe what an angular unconformity is….NO BOOK DEFINITION! 3. What is an inclusion? 4. Are inclusions younger or older than the rock around it?
Group 2: Relative Dating 1. List the 3 laws that geologists use to find the relative age of rock layers? 2. In your own words describe Superposition, NO BOOK DEFINITION!!!! 3. In your own words describe Cross-Cutting principle, NO BOOK DEFINITION!!!! 4. In your own words describe Original Horizontality, NO BOOK DEFINITION!!!!
1.What is the difference between angular unconformity and a disconformity? 2.Which is younger the Zoroaster Granite or the vishnu schist? 3. Draw an example of a disconformity 4. Draw and example of an angular unconformity Group 3: Reading the Grand Canyon
WarmUp ( ) What is the difference between compounds and elements? Compound = 2 or more elements Element = 1 single thing, cant be broken down Agenda: 1. WarmUp 2. How Its Made 3. Group Work 4. Bill Nye Agenda: 1. WarmUp 2. How Its Made 3. Group Work 4. Bill Nye
ElementCompound MixtureBill Nye Facts
Group 1: Element 1. What is an element? USE YOUR OWN WORDS! 2. List three examples of an element. 3. What is the chart that you can find a list of elements called?
Group 2: Compound 1. What is a compound? USE YOUR OWN WORDS! 2. List three examples of a compound. 3. What is a chemical bond? 4. How can compounds be broken apart?
Group 3: Mixture 1. What is a mixture? USE YOUR OWN WORDS! 2. What are the two types of mixtures? 3. What type of mixture is salt and water? 4. Give an example of a uneven mixture.