1. Quiz Get out you ESRT and a piece of paper The following questions are from your ESRT. You’ll have a minute per question…

2. Question 1 What controls a minerals properties?

3. Question 2 A rock is extrusive, and dark in color and has no holes in it. What is its name?

4. Question 3 How does Limestone form? USE ESRT

5. Question 4 Name me if I am foliated with alternating colors and my parent rock is granite?

6. Answers What controls a minerals properties? –IAOA A rock is extrusive, and dark in color and has no holes in it –Basalt How does Limestone form? –Precipitation from water I am foliated with alternating colors –Gneiss

7. ROCK CYCLE

8. The Rock cycle What is the rock cycle? –A diagram that shows how rocks can change from one type to another. Can a rock go from Sedimentary to Igneous? How does a metamorphic rock become sedimentary? What about igneous becoming metamorphic?

9. What is the Rock cycle?

10. Properties of rock types Igneous –Crystals –Maybe some holes in it –NO fossils Metamorphic –Banding of minerals –No fossils –Random other mineral crystals Sedimentary –Fossils –Layers of sediment –Sediment How to tell rock type

11. Try it