2 option

• The third step is to develop hypotheses, which are testable statements that explain how variables might affect an outcome.
• The second step is to gather information about the problem, including relevant data and background knowledge.
• The first step is to identify the problem or question that needs to be addressed.
• Types of plate boundaries

  -There are three types of plate boundaries: divergent, convergent, and transform. Each type describes how tectonic plates interact with each other.
• Divergent plate boundary

  -Divergent plate boundaries are locations where tectonic plates are moving away from each other, creating new crust. An example is the Mid-Atlantic Ridge where the North American Plate is moving away from the Eurasian Plate.
• 6 example of Divergent plate boundary

  -Antarctic plate and Australian plate

  -South American plate and African plate

  -North American plate and Eurasian plate

  -pacific plate and antartic plate

  Pacific plate and Nozco plate
• Marian trench (S) trench deepest trench

  -The Marianas Trench is the deepest oceanic trench in the world, located in the western Pacific Ocean.
• Convergent boundary 2

  -two plate are moving towards to each other a (collision zone) where the plate collide .
• Converge means to meet or collide.The lithosphere at one plate subducts beneath the second plate and melt, the becoming part of the mantle
• Subduction.

  -It is the bending of the crust towards the mantle and melting forming magma
• Subducts mean to go down 

  • because it's heavier or dencer than the other
• Crated by

  • Crated volcanoes, trenches mountains and earthquake
• One of the of the results of the convergence or collision of two oceanic plates is the formation of the .

  -Philippines Archipelago
• Example of convergent plate boundary

  1 .Philippine plate and Eurasian plate.

  2.Nozco plate and south american plate.

  3.south American plate and antartic plate

  4.pacific plate and Australian plate
• Philippine archipelago

  -oceanic- oceanic plate

  -collision of two oceanic plate
• Mantle plume

  -scientists believe that is the source of molten material (magma) in the mantle.
• Hawaii island is found in the middle of the pacific ocean.