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How Earth Is Formed

Across
__ Forms mid-ocean ridges and rift valleys
__ forms volcanic mountains and volcanic mountains and deep-sea trenches
__ Form where tectonic plates are being subducted
Convergent boundaries form __
__ is formed at mid-ocean ridges
Trenches form a __ depression
Has a relatively high concentration of iron and other metal atoms
Divergent boundaries form__
The __ was formed 1.5 billion years ago
__ is created in gaps from magma
The __ was formed when the solar system was young
Down
__ Is formed by the divergent boundary
The __ is made up of rock
Transform boundary causes __
Transform boundaries forms strong __
Subdection forms __
__ is plastic-like viscous rock
__ is formed on a divergent boundary
The __ was formed from surrounding molten iron
The core and magma formed the __