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Erosion - The process of moving sediment from one place to another Caused by wind, water, or ice (sediment moves away)
Deposition - The process of dropping, or depositing, sediment in a new location (sediment piles up or gets added)
Moraine - Formed from glacial debris (what glaciers picked up as they moved) Made of rocks and soil
Glacial Valley - Formed by the movement of glaciers Shaped like the letter “u”
Canyon - Deep, narrow valley located between rocky cliffs Has steep sides The canyon carved by a river has the shape of the letter “V”
River Valley - Caused by river erosion River carries sediment that wears away the rock V-shaped
Sand Dune - Mound or hill made of sand Found in deserts, near bodies of water, or at the foot of a mountain Forms from wind causing sand to pile up
Sandbar - Ocean currents pick up sediments and carry the sediments a short distance. Sediments are deposited. Deposits rise gradually, forming a bar
Delta - Usually located where a river runs into a large body of water (such as an ocean). Fan-shaped like the letter D. In a river, water moves and causes the sediments it was carrying to be deposited. Sediments build up, forming a delta.
Natural Bridge/Natural Arch - Geological formation where a rock arch forms with an opening underneath. May be formed by wind or water.
Stalagmites/Stalactites - Formed from minerals depositing on cave floors (stalagmites) or cave ceilings (stalactites).
Changes to the Earth’s Surface: Erosion
What are Landforms? TSW- Identify and compare different landforms
Slow Changes to Earth’s Surface
Erosion and Deposition. Breaking Down Processes Weathering The breaking down of the earth’s material by natural processes. Erosion The process by which.
Erosion and Deposition. Breaking Down Processes Weathering breaking down The breaking down of the earth’s material by natural processes. Erosion moved.
Types of Landforms Caused by Erosion & Deposition
Changing Earth TEK 5.7B.
What’s Left Behind: Redepositing After Weathering—THEN WHAT?
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Sandy Stuff! Changing What? Pretty.
Erosion and Deposition
Slow Changes to Earth’s Surface ROW 1ROW 2ROW 3 ROW 4 ROW 5 Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500.
Erosion & Deposition.
Erosion & Deposition. EROSION Erosion= movement of sediment by ice, wind, water, or gravity Is erosion constructive, destructive, or both? Why?
Essential Question How does weathering and erosion impact earth’s surface features?
What is Erosion and How is it Different than Weathering Weathering is the breaking down of rock into smaller pieces. Erosion is the MOVEMENT of these.
Water Erosion Can Cause the Formation of New Landforms
Section 7.2 Erosion and Deposition Objectives
Section Nine Earth Science Landforms and Changes to Earth’s Surface.
By: Savannah, Abby, and Cassidy. Water Glacier Wind.
Hosted by Mrs. Hudacko Vocab 1Vocab 2True or False? Fill It In
Created by Science Teachers Unit 4 Lesson ChangesTimeForcesAgents
Erosion and Deposition 6 th Grade Earth Science October 2012.
What do you see in this picture?
What things change the Earth’s surface slowly?
Weathering, Erosion, & Deposition The Wearing Down and Building Up of Earth.
Depositions are Everywhere! © Copyright M. J. Krech. All rights reserved.
Landforms: In Texas and around the United States
Sand dunes, Canyons and Deltas
WHAT ARE SOME OF EARTH’S LANDFORMS?. What Do You Already Know? What is the land around your home like? Is it wide and flat? Does it have rolling hills.
What Causes this Landform? Answers. A canyon is an example of a landform caused by erosion by a river.
Changes to Land Grades 3-5.
Today’s Agenda… Flashback Notes on Erosion – Part II BrainPop on Erosion Chapter 11 Review Worksheet (Due Tuesday)
EROSION NOTES EROSION: The process by which weathered rock and soil particles are moved from one place to another.
What causes changes to Landforms?
Weathering and Erosion.
Erosion and Weathering. What is erosion? (geology) the mechanical process of wearing or grinding something down (as by particles washing over it) The.
SCIENCE REVIEW JAN A delta, the landform found at the mouth of a river, forms when - A. plants on the river bank cause erosion B. the river deposits.
Looking at Landforms Lesson 2 Earth’s Changing Surface.
What landform am I? Canyon Which agent(s) changed me? Water Wind Ice.
VocabularyTools Slow Processes Rapid Processes
Learning Objectives WA State Standard 6-8 ES2G Students know that… Landforms are created by processes that build up structures and processes that break.
Earth’s Surface Chapter 3 Erosion and Deposition
Weathering, Erosion and Deposition Review. Jeopardy Round 1 The Changing Earth WED?ErosionMore WED? Miscellaneous Double Jeopardy.
Natural Features of Continents Landforms click to continue.
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