2. Standards: S3CS4, S3CS8, S3E1, M3N2, M3P1, M3N5 Lauren Taub ECE 8814/01

3. Table of Contents Three Types of Rocks: Igneous Three Types of Rocks: Sedimentary Three Types of Rocks: Metamorphic Table of Examples Examples of Group Sorting Results Class Poll The Rock Cycle It’s Time For Some Action Rock Rap Math Connection Yes, There’s More Math Volcanoes Let’s Rock and Roll!

4. There are three types of rocks

5. Sedimentary Formed over millions of years layers Found near bodies of water Examples: sandstone, shale, limestone

6. There are three types of rocks Metamorphic Formed over Millions of years Heat and pressure applied to sedimentary, igneous or other metamorphic rocks Examples: Granite, Marble, Amethyst,

7. Examples Anthracite (Coal)Sandstone Shale Limestone Obsidian Pumice Granite Amethyst Quartz Igneous SedimentaryMetamorphic

8. Example of group sorting results

9. Class Poll

10. The Rock Cycle

11. Time for some action The Rock Cycle (click science, the rock cycle)The Rock Cycle Volcanoes (click science, volcano)Volcanoes

12. The Rock Rap Igneous rocks are heated and cooled, Sedimentary rocks are layered in a pool. Turn on the pressure, Turn up the heat, Metamorphic rocks just can’t be beat.

13. The Math Connection You and a friend go on a rock hunt. You find 15 sedimentary rocks near a creek. Your friend finds 17 rocks. How many tens do you have altogether? Write the total number of rocks you and your friend collected in expanded form. About how many rocks were collected?

14. Yes, there’s more math… As you have learned, pumice is the only rock that can float. You really want a piece for your rock collection and buy one from Diamond Dell for $1.05. You also buy another igneous rock, obsidian, for your collection. You paid $1.50. You have $2.60 in your wallet. Do you have enough money? If so, how much change will you receive?

15. Volcanoes http://volcano.und.edu http://volcano.und.edu/vwdocs/volc_tour/h awaii/hawaii_pg1.htmlhttp://volcano.und.edu/vwdocs/volc_tour/h awaii/hawaii_pg1.html