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October 30, 2011 Sanders 03:57 PM
Unit 2: Rocks and MineralsUnit 2: Rocks and Minerals
2-4 Igneous Rocks
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
VocabularyVocabulary
extrusive: intrusive rock: lava: magma:
extrusive: intrusive rock: lava: magma:
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Earth’s InteriorEarth’s Interior
The Earth's temperature becomes hotter as you dig into it.
The Earth's temperature becomes hotter as you dig into it.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Earth’s InteriorEarth’s Interior
The Earth's temperature becomes hotter as you dig into it.
Farther in to the Earth, it gets so hot that minerals melt.
The Earth's temperature becomes hotter as you dig into it.
Farther in to the Earth, it gets so hot that minerals melt.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
MagmaMagma
Molten material inside a volcano is called magma.
Molten material inside a volcano is called magma.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
MagmaMagma
Molten material inside a volcano is called magma.
Molten material inside a volcano is called magma.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
MagmaMagma
Molten material inside a volcano is called magma.
Minerals form slowly here.
Molten material inside a volcano is called magma.
Minerals form slowly here.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
MagmaMagma
Molten material inside a volcano is called magma.
Minerals form slowly here.
These are called intrusive rocks.
Molten material inside a volcano is called magma.
Minerals form slowly here.
These are called intrusive rocks.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Intrusive RocksIntrusive Rocks
This molten rock is called magma.
This molten rock is called magma.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Intrusive RocksIntrusive Rocks
This molten rock is called magma.
This molten rock is called magma.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Intrusive RocksIntrusive Rocks
This molten rock is called magma.
Magma is inside of the volcano.
This molten rock is called magma.
Magma is inside of the volcano.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Intrusive RocksIntrusive Rocks
This molten rock is called magma.
Magma is inside of the volcano.
This molten rock is called magma.
Magma is inside of the volcano.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Intrusive RocksIntrusive Rocks
This molten rock is called magma.
Magma is inside of the volcano.
Rocks that were formed by magma are called intrusive rocks.
This molten rock is called magma.
Magma is inside of the volcano.
Rocks that were formed by magma are called intrusive rocks.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
LavaLava
Molten material that has risen through the Earth's surface is called lava.
Molten material that has risen through the Earth's surface is called lava.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
LavaLava
Molten material that has risen through the Earth's surface is called lava.
Molten material that has risen through the Earth's surface is called lava.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
LavaLava
Molten material that has risen through the Earth's surface is called lava.
This makes extrusive rocks.
Molten material that has risen through the Earth's surface is called lava.
This makes extrusive rocks.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Extrusive RocksExtrusive Rocks
Lava cools quickly upon contact with air or water.
Lava cools quickly upon contact with air or water.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Extrusive RocksExtrusive Rocks
Lava cools quickly upon contact with air or water.
Lava cools quickly upon contact with air or water.
April 18, 2023 Unit 2: Rocks and Minerals 03:57 PM
Extrusive RocksExtrusive Rocks
Lava cools quickly upon contact with air or water.
Cooled lava forms rocks that are known as extrusive rocks.
Lava cools quickly upon contact with air or water.
Cooled lava forms rocks that are known as extrusive rocks.
