Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
What are intrusive igneous rocks?
Fine-grained texture
Igneous rocks that stay as magma and cools underground
No, they can also be found by erosion/weathering
Crystals have less time to grow, meaning less crystals
Coarse-grained texture
Obsidian
Speed of cooling
Igneous rocks that come out as lava and cools ON the Earth's surface
Which texture is formed when lava/magma cools slowly?
Fine-grained texture
Igneous rocks that stay as magma and cools underground
No, they can also be found by erosion/weathering
Crystals have less time to grow, meaning less crystals
Coarse-grained texture
Obsidian
Speed of cooling
Igneous rocks that come out as lava and cools ON the Earth's surface
Example of extrusive rock is...
Fine-grained texture
Igneous rocks that stay as magma and cools underground
No, they can also be found by erosion/weathering
Crystals have less time to grow, meaning less crystals
Coarse-grained texture
Obsidian
Speed of cooling
Igneous rocks that come out as lava and cools ON the Earth's surface
What determines an igneous rock's texture?
Fine-grained texture
Igneous rocks that stay as magma and cools underground
No, they can also be found by erosion/weathering
Crystals have less time to grow, meaning less crystals
Coarse-grained texture
Obsidian
Speed of cooling
Igneous rocks that come out as lava and cools ON the Earth's surface
What happens when magma/lava cools quickly?
Fine-grained texture
Igneous rocks that stay as magma and cools underground
No, they can also be found by erosion/weathering
Crystals have less time to grow, meaning less crystals
Coarse-grained texture
Obsidian
Speed of cooling
Igneous rocks that come out as lava and cools ON the Earth's surface
Which texture is formed when lava/magma cools quickly?
Fine-grained texture
Igneous rocks that stay as magma and cools underground
No, they can also be found by erosion/weathering
Crystals have less time to grow, meaning less crystals
Coarse-grained texture
Obsidian
Speed of cooling
Igneous rocks that come out as lava and cools ON the Earth's surface
What are extrusive igneous rocks?
Fine-grained texture
Igneous rocks that stay as magma and cools underground
No, they can also be found by erosion/weathering
Crystals have less time to grow, meaning less crystals
Coarse-grained texture
Obsidian
Speed of cooling
Igneous rocks that come out as lava and cools ON the Earth's surface
Can intrusive igneous rocks only be found by digging?
Fine-grained texture
Igneous rocks that stay as magma and cools underground
No, they can also be found by erosion/weathering
Crystals have less time to grow, meaning less crystals
Coarse-grained texture
Obsidian
Speed of cooling
Igneous rocks that come out as lava and cools ON the Earth's surface
Check it!