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Earth
Grade 6 Science
| Term | Definition |
|---|---|
| Basalt | a rock that makes up most of the ocean floor |
| Ashtenosphere | soft layer of the rock in the middle |
| Crust | outer layer of the Earth |
| Outer Core | The layer made up of liquid iron and nickel |
| Lithosphere | The upper part of the mantle |
| Granite | Rock that makes up the core of the continents |
| Pressure | The force pushing on a surface |
| Seismic wave | A wave produced by an Earthquake |