12-19
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the highest point of a wave called? | Crest
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| ______________ is made from decaying plants and animals and helps to create soil. | hummus
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| UNSORTED or mixed sediment is usually caused by _______________ | glaciers
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| If there is SORTED layers (layers of cobbles sand and silt) it is usually evidence of erosion caused by _______________ | stream or rushing water
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| physical and chemical ____________ cause the breakdown of the earth's crust | weathering
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| Which will weather faster, a large rock, or the same rock broken into small pieces? WHY? | small pieces/more surface area
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| why might the sediment onthe surface of the earth be different from the bedrock underneath? | sediments can be transported from place to place on the surface
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| does erosion occur on the outside or inside bend of a stream? Where is water moving the fastest? | Outside
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| If sediment particles are SHARP EDGED they are usually transported by ________ | Gravity
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| Which agent of erosion causes a U-SHAPED valley? | Glaciers
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| After a pebble is carried a long way by a stream, what will it look like? | rounded and smaller
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| Put the following in the correct order of HORIZONTAL SORTING sand, silt, cobbles, clay, pebbles | cobbles, pebbles, sand, silt, clay
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| What is ICE WEDGING? What climate does it take place? | When water gets into cracks in rocks and freezes. It expands and causes the cracks to grow, then melts and freezes again. It occurs in a cold, moist climate
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| What are the curves in a river called? | Meanders
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
andersonkristina
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