| 
  • If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • Work with all your cloud files (Drive, Dropbox, and Slack and Gmail attachments) and documents (Google Docs, Sheets, and Notion) in one place. Try Dokkio (from the makers of PBworks) for free. Now available on the web, Mac, Windows, and as a Chrome extension!

View
 

Tanner B

Page history last edited by PBworks 15 years, 7 months ago

Rockhound - What I Learned in this Unit

 

1. I learned that Metamorphic Rock was once Igneous or Sedimentary Rock. Heat and pressure change the rock. An example of Metamorphic and sedimentary.

 

2. I learned that Igneous Rock was made from cooling magma. Magma comes from a volcano. When the magma comes out of the volcano it is called lava.

 

3. I learned that gemstones are related to your birthstone. My birthstone for March is Aquamarine.

 

4. I learned that fossils are formed over thousands of years. Fossils are found in Sedimentary Rock. A fossil is the remains, trace or imprint of a plant or animals that has been preserved in the Earth's crust.

 

5. I learned that water can erode rocks. Erosion is where materials of the Earth's crust are loosened, dissolved, worn away, or moved from one place to another by natural means.

 

 

I still want to learn about I want to learn about volcanoes

Comments (0)

You don't have permission to comment on this page.