VOCAB
What does "PRESSURE" mean?
Force
How many layer of atmosphere are there?
5
How many layers of Earth are there?
4
What is inside of a volcano?
Magma
When is the test?
Tomorrow
What word has the definition "force"
Pressure
What layer of the atmosphere makes weather?
The troposphere
How many layers are in the mantle, and what are they made of?
3 layers made of hard rock, lava, hard rock
After Lava cools what does it turn into?
Igneous Rock
What layer do planes fly in?
Stratosphere
What does the ozone layer do for us
Protects us from the suns rays.
What is the last layer of the atmosphere?
Exosphere
What percent of earths weight is from the mantle?
85%
What does Weathering and Erosion turn the rocks into?
Sediments
No one knows
Explain what Compaction means and tell me how it is used in the rock cycle
Compaction is making something close and tight together, in the rock cycle the different rocks are compacted together.
Where is the ozone layer located?
The stratosphere
What is the outer core made of and what does it create for us?
Made of liquid iron and nickel, creates the magnetic field
After Sedimentary rocks
What causes an earthquake?
Tectonic plates shifting
What is weathering and erosion?
Weathering- Weather that breaks rocks down.
Erosion- The changing off earth's surface/features
Name the layers of the atmosphere in order
troposphere, stratosphere, mesosphere, thermosphere, exosphere.
How does the cycle restart?
Metamorphic rock melts into the ground and the volcano erupts again
How does a tornado form?