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MISD Earth
Sed Rocks Fossil Fuels
Question | Answer |
---|---|
Small pieces of organic material that has been broken down by the weathering of rock | Sediments |
Made from plants that dies and decayed in swamps millions of years ago | Coal |
This type of rock made of layers of compacted and cemented sediments | Sedimentary |
Process that moves sediments from one place to another | Erosion |
When sediments are buried deep under the layers, the pressure smashes them together | Compaction |
What are coal, oil and natural gas called? | Fossil Fuels |
When sediments are dropped off | Deposition |
The process that moves sediments from one place to another | Erosion |
What are fossil fuels made from? | The remains of organisms or plants and animals |
Another name for oil | Petroleum |
2 or more minerals make up a ......? | Rock |
What are 2 agents of erosion? | Wind, water, waves or ice |
Minerals stick together like glue | Cementation |
The breaking down of rocks into smaller pieces | Weathering |
Formed when sediments are deposited where a river meets a lake or ocean | Delta |
Formed when wind blows sand around and it makes a pile | Sand dune |
Slow moving body of ice | Glacier |
Name 2 fast Earth changes: | Volcanoes, mud slides, storms, floods, avalanche earthquake |
To recognize | Identify |
Name 2 slow Earth changes: | Weathering, erosion and deposition |
Makes a V-shaped valley | Moving water |
Modern day, now | Present |
Makes a U-Shaped valley | Glaciers |
Oil, coal and natural gas | Non renewable resources |
Very small, tiny, speck, crumb | Particle |
silver,gold, and diamonds! | non renewable resources |