HOW LAND IS CHANGED AND FORMED:

You have earned the

LAND-CHANGE MASTER award!

LAND-CHANGE MASTERVISIT YOUR TROPHY ROOMGoogle Images

94Yes, the Marianna TrenchIs the deepest trench in the oceans, and if Mt. Everest were to be placed on the bottom of the trench, it would not reach the surface!

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95Youre an Erosion and Land-change master!Now you know Where OCEANIC TRENCHES form and how they change the landHow VOLCANOES form and how they change the landHow EROSION works, and how to identify the different typesSo it is time to get your final trophy!Get your trophy!Thats the one!Yes, A and C because they are both true, and include what you learned in this module.

Identify the erosion types by typing wind, water, glacial in each box.

DO NOT MOVE ON UNTIL YOU HAVE FINISHED TYPINGGoogle ImagesGiven a picture of a landscape, students will label the elements that reshape the lands surface using the terms: wind, water, glacial ice without error

80Identify the erosion types by typing wind, water, glacial in each box.

DO NOT MOVE ON UNTIL YOU HAVE FINISHED TYPINGGoogle ImagesGiven a picture of a landscape, students will label the elements that reshape the lands surface using the terms: wind, water, glacial ice without error

81Yes!They get pushed and pulled so the land is moved in both ways.

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Sea floor spreadingIs the tectonic plates moving away, as you now know, this can cause volcanoes-but it also causes ocean trenches

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Which way does the tectonic plate move the land in trenches?

OR

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63Alright!Now take this mini-quiz to check your understanding of OCEANIC TRENCHES further.TAKE OCEANIC TRENCH QUIZ!2. What is it called when tectonic plates move under the ocean?Sea Floor SpreadingSea Floor SquishingSea Floor StretchingTectonic Plate Movement

Youre gliding right through these! Now that you know where OCEANIC TRENCHES form and how they change the land, you can take the final quiz!BUT FIRST(CLICK HERE)2. How does erosion work?Wind, water and ice themselves wear away the surfaceWind, water and ice carry debris, which wears away the surfaceWind and water carry debris, which wears away the surface, ice itself wears away the surfaceNone of the aboveGiven a choice between 4 possible definitions of erosion, students will identify the correct definition

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3. How do tectonic plates effect the shape of the land? A. Tectonic plates pull and push the land to make oceanic trenchesB. Tectonic plates pull and push the ocean, which changes the landC. Volcanoes form on tectonic plates, and volcanoes can change the landD. A and CE. All of the aboveGoogle ImagesGiven the image of tectonic plates, students will identify how they effect the shape of the land with one real-life example

854. True or false?

The Marianna Trench is deeper than Mt. Everest is tall.Given the image of tectonic plates, students will identify how they effect the shape of the land with one real-life example

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