1 / 6

By, Alana Svensson

Rocks and Minerals. By, Alana Svensson. Sedimentary Rocks. They are formed by sand, mud, and rock bits pile up and form together. They are formed in water such as rivers, lake, and oceans. Some sedimentary rocks contain fossils that were formed over time. Igneous Rocks.

nishan
Télécharger la présentation

By, Alana Svensson

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Rocks and Minerals By, Alana Svensson

  2. Sedimentary Rocks • They are formed by sand, mud, and rock bits pile up and form together. • They are formed in water such as rivers, lake, and oceans. • Some sedimentary rocks contain fossils that were formed over time.

  3. Igneous Rocks • They are formed by magma/lava cooling inside or outside the earth. • When igneous rocks cool the minerals in the rock form crystals. • The igneous rocks that form outside the earth cools and hardens faster than the igneous rocks that form inside the earth.

  4. Metamorphic Rocks • They are formed by pressure and heat and if they are heated a lot they can form into thin layers. • When weathering accrues rocks can turn into pebbles. • Wavy bands may accrue when they are heated a lot.

  5. My Favorite Mineral This mineral is called Hematite. It is a mineral that is mostly found in igneous rocks. Hematite is my favorite rock because it is very interesting and I like it because it is found in igneous rocks and I like igneous the best.

  6. Bibliography • Google.com • Rocks and Mineral packets

More Related