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R ocktastic

R ocktastic. Presented By: Shelby Fisher & Abigail kates. Sedimentary Rock. Sedimentary rock. Sedimentary rocks are made of sediments. Most sedimentary rocks are made when sediments are compacted together.

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R ocktastic

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  1. Rocktastic Presented By: Shelby Fisher & Abigail kates

  2. Sedimentary Rock Sedimentary rock • Sedimentary rocks are made of sediments. • Most sedimentary rocks are made when sediments are compacted together. • Crystals hold together a sedimentary rock until it turns in to a solid rock. • One of the many types of sedimentary rocks are clay.

  3. Igneous Rock • When a rock melts, cools, and hardens it turns in to igneous rock. • The color and texture of an igneous rock make a difference in how it is used. • Most of the time magma makes it to the surface before hardening. • Igneous rocks comes from lava after hardening at the surface.

  4. Metamorphic Rock • Lots of heat and pressure can change one rock in to another rock. • One of the many types of coal is a metamorphic rock which is called anthracite(hard coal). • Here are a few different types of metamorphic rocks: Granite, Shale, Slate, Sandstone, and Limestone. • Anthracite does not provide as much energy than other types of coal.

  5. Good Bye • The world of rocks are very amazing and there are many things that make our life so interesting. • Rocks help us in many ways, with out rocks you wouldn't be able to watch T.V., play with most of your toys, you wouldn’t even be able to fly a plane or ride a train. • Rocks are so fantastic, you should start studying rocks today! Rocks Rule!!!

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