Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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Interactives
   
Varying the Pressure

Now see how the pressure the rock is under affects melting. Your solid rock is 200 kilometers below the surface and under a lot of pressure.

Click on the words "lower" or "raise" to change the pressure your rock is subjected to inside Earth.

[Back to MELTING ROCKS]
     
"Volcanoes" is inspired by programs from Earth Revealed.

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