PP.2 End-of-Unit Content Assessment
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Last updated almost 3 years ago
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| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
metamorphic | arrow_right_alt | a rock that is made of sediments that have been naturally compacted and cemented together |
sedimentary | arrow_right_alt | a rock that forms when magma cools and solidifies |
igneous | arrow_right_alt | a rock that forms when minerals in other types of rocks are altered due to extreme heat and pressure |
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
physical weathering | arrow_right_alt | a process that moves sediments to new locations |
chemical weathering | arrow_right_alt | a process that breaks big rocks into smaller rocks without changing the minerals they contain |
erosion | arrow_right_alt | a process that breaks down rocks by changing the minerals they contain |
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
hydrothermal vent | arrow_right_alt | a deep-sea geyser that forms as seawater sinks down through cracks in the oceanic crust and then releases extremely hot, mineral-rich water back up through cracks in the crust |
seamount | arrow_right_alt | an underwater volcano that forms wherever magma is erupting through oceanic crust |
tsunami | arrow_right_alt | a gigantic wave of seawater caused by an earthquake in oceanic crust |
mid-ocean ridge | ocean trench | |
|---|---|---|
The seafloor dips down as one tectonic plate slides under another. | ||
Magma erupts through huge cracks in Earth’s crust as lava. |
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
extinct volcano | arrow_right_alt | a type of volcano that has not erupted for at least 10,000 years and is not likely to erupt again |
active volcano | arrow_right_alt | a type of volcano that has erupted in the past 10,000 years and is likely to erupt again |
dormant volcano | arrow_right_alt | a type of volcano that is considered active but hasn’t erupted for a very long time |
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
earthquake | arrow_right_alt | a hill or mountain that forms over a crack in Earth’s crust from which lava erupts |
hotspot | arrow_right_alt | a crack in Earth’s crust |
volcano | arrow_right_alt | the violent shaking of the ground caused by huge blocks of rock moving along a fault |
fault | arrow_right_alt | an underground hot spring that periodically erupts, shooting hot water and steam into the air |
rock | arrow_right_alt | a very hot region deep within Earth’s mantle where a huge magma chamber forms |
geyser | arrow_right_alt | a naturally occurring nonliving solid made of minerals |

