the rock cycle
TRANSCRIPT
![Page 1: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/1.jpg)
Rocks
![Page 2: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/2.jpg)
Types of Rocks
Sedimentary Rocks
Metamorphic RocksIgneous Rocks
![Page 3: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/3.jpg)
Sedimentary RocksHow They are Made
• Wind and water break down the earth• Bits of earth settle in lakes and rivers• Layers are formed and build up• Pressure and time turn the layers to rock
![Page 4: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/4.jpg)
Types of Sedimentary Rocks
Gypsum
Sandstone
Shale
Limestone
Conglomerate
![Page 5: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/5.jpg)
Igneous RocksWhat are They?
• Fire Rocks• Formed underground by trapped, cooled
magma• Formed above ground when volcanoes
erupt and magma cools
![Page 6: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/6.jpg)
Types of Igneous RocksGranite Scoria
Pumice Obsidian
![Page 7: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/7.jpg)
Metamorphic RocksWhat are They?
• Rocks that have changed• They were once igneous or sedimentary• Pressure and heat changed the rocks
![Page 8: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/8.jpg)
Types of Metamorphic Rocks
Schist Gneiss
![Page 9: The Rock Cycle](https://reader035.vdocument.in/reader035/viewer/2022070316/555bcc11d8b42adf478b4a0f/html5/thumbnails/9.jpg)
Rocks Have Been Used For Many Years
and For Many Things