Questions Flashcards
What’s the earths crust made of
Solid rock
Underneath the earths crust is?
Melted molten rock
What is the core made of and what’s it temperate
Solid iron
1500•c
What is the outer core made of
Iron and other metals
What is the mantle made of and what’s the tempatire
Foot like hot tar
1200•c
Is the crust cold and thin
Yes
Volcanoes create habitats a biological recovery called
“Re-esembley of life
What is where heat from under the crust erupts with boiling water and steam
Geysers
What is the earths crust made of and floating on the earths what
Tectonic plates
Mantle
All of the plates of the earths crust were one piece called
Pangea
Where are the volcanoes formed
When the plates separate it forms volcanoes
What are where plates come together
Mountains
Which continent in North America moving away from
Europe
Earthquakes are caused by
Shifting tectonic plates
What is the name of the machine that monitors the earths plates
Siezmagraph
How thick is the earths core
Solid 2800km