It is an underwater mountain range that forms when magma pushes up on the crust at a divergent boundary.
Modeling sea floor spreading answers pdf.
Model of seafloor spreading templates one with three straight lines and another with striped bands or striped bands with arrows colored pencils or crayons.
Now carefully cut along the lines you drew.
Modeling seafloor spreading adapted from a lesson developed by san lorenzo usd teachers.
Slide the magma strips so that the craft sticks are flat on the ocean floor continue sliding so.
A model of seafloor spreading purpose.
Seafloor spreading worksheet pdf answer key pearson education.
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Laboratory two plate tectonics and the origin of magma pdf free seafloor spreading model worksheet answers ngss hub 2019 12 14 model of sea floor spreading.
Seafloor spreading model name date block.
Starting at the fold draw lines 5 5 cm long on the middle crease and the two creases closest to the ends of the paper.
Modeling seafloor spreading lab answer key.
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Swbat create a graph modeling the process of sea floor spreading in continental drift and rock formation big idea in this lesson students construct a graphical model of the ocean floor the atlantic ocean describing its physical features identifying its plate motion and associated characteristics and diagraming its magnetic polarity.
For example in the atlantic.
There should be three slits in the center of the paper.
Draw a diagram of the model.
Seafloor spreading worksheet pdf answer key.
Molten rock pushes up from the asthenosphere and pushes the plates apart at the mid ocean r.
The purpose of this activity is to make a simple model that shows the evolution of oceanic crust through sea floor spreading.
Displaying top 8 worksheets found for sea floor spreading answer key.
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Julie ramirez veenu soni marilyn stewart and lawrence yano 2012 teacher background the process of seafloor spreading created the seafloor of the oceans.
Sea floor spreading answer key this is a mid ocean ridge.
Magma upwelling formation of new oceanic crust 1.
