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Science

About rocks and and how they form

QuestionAnswerEXAMPLES
How does an Igneous rock form? By cooled lava or magma. Obsidian
What is magma/lava? Magma is molten rock formed under the earths crust. Lava is above the earth. None
What is weathering? Weathering is when rain, water, ice, snow, plants, animals or wind break up a rock. None
Name the 3 types of rock. Igneous, metamorphic, and sedimentary. Obsidian, Sandstone, Marble
Bonus: What is a edible example of metamorphic rock? A smashed s'more. FOOD!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
What is erosion? The process in witch a weathered rock is carried away. Sediment
What is deposition? Eroded rock is settled. None
How can an rock change without going through the metamorphic part and still be classified as the same rock? A sedimentary rock is still classified as the same rock when it is weathered and reforms.
Pick a side: What is a Hershey's Kiss more like- a rock or a mineral None None
Created by: bobby999
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