From RegentsEarth.com. Both particles have the same density, volume, and mass. The only difference between them is their SHAPE. Which will settle fastest?

Slides:

Advertisements

Similar presentations

Erosion and Deposition

Advertisements

Deposition: the dropping of transported materials (sediments), or the process by which transported materials are left in new locations. Also known as.

Erosion The transport of earth materials from one place to another.

Sorting of Sediments and Deposition. Agents of Deposition The agents of erosion are also agents of deposition. Depositional rate depends on sediment size,

Topic 9 Deposition Regents Earth Science. deposition  Is the “dropping” of transported materials  Or the processes by which transported materials are.

 The faster a stream flows, the larger the size sediments it can carry. ESRT chart pg. 6  Larger sediments settle out faster, they tend to be heavier.

I.Running water: 1.Erosion: a. most erosion on earth is due to running water (streams and rivers). Image from

Deposition Deposition is the process whereby sediments are “released” or “fall out” of an erosional system. River Delta Glacial Moraine Sand Dune Barrier.

Weathering, Erosion, and Deposition!  Weathering: The breaking up of rock from large particles to smaller particles.  a) This Increases surface area.

Sorting of Earth According to Density. How Do The Densities of Earth's Layers Compare?  Knowing that some things float on water while others sink gives.

From RegentsEarth.com win.

Aim: What is Deposition? Do Now: What type of climate favors physical vs. chemical weathering? HW: R&H pp , A&E #1-14.

Running Water & Groundwater

Weathering: -The Breakdown of rock due to physical or chemical changes *TWO MAIN TYPES OF WEATHERING* 1) Physical Weathering: -Changes the size or.

Aim: Unit 8 Review Do Now: –Power on your laptops and download the test corrections template. –H.W. Finish your unit 8 test corrections.

Weathering, Erosion, Deposition, and Landscapes

EROSION- The transport of weathered materials….

DO NOW: Take our LIE Hurricane Article and Notes from Friday.

A stream is a body of water that carries rock particles and dissolved ions and flows down slope along a clearly defined path, called a channel. Thus, streams.

Deposition-Sedimentation the processes that release eroded materials causing sediments to settle into a new location. A. Cause of Deposition: 1. A Decrease.

Factors that affect DEPOSITION

What happens to rainfall when it hits earth????

EROSION- The transport of weathered materials…. Major Erosive Agents: Running Water GLACIERS WIND OCEAN CURRENTS AND WAVES MASS WASTING (GRAVITY!)

Erosion Or... How to make molehills out of mountains.

Sorting of Earth According to Density. How Do The Densities of Earth's Layers Compare?  Knowing that some things float on water while others sink gives.

As you know from Chapter 2, weathering is the breakdown of rocks into smaller pieces. So what is erosion? Erosion is the movement of the broken or weathered.

Unit 10 Deposition. The process by which sediments are released or dropped. Effects many people- beaches, mines, caves, flood plains, sedimentary rocks.

Density of Earth Write the stuff in red. Sid gathered some stuff from a stream, in a bucket. He separated out the particles and measured each pile. (Copy.

Erosion at work.  Erosion is the process of moving sediment from one location to another.  The most important force of erosion is gravity.  The most.

2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt WEATHER- ING EROSION DEPOSI-

Erosion and Deposition Do Now 1.What are the four main agents of physical weathering? 2.Give two examples of chemical weathering. 3.What factors influence.

Deposition Ms. Susinno Please view as a slideshow Toolbar Slideshow From Current Slide.

Deposition. Particles dropped from an erosional system due to a decrease in velocity of the agent  Dominant agent of erosion is running water  Most.

Sorting of Earth According to Density

Lab: How does sediment size, shape and density affect its deposition?

Sorting of Earth Materials: Beaches, Streams and Road Cuts.

What are the Factors that Affect Deposition?

Streams Water flowing through a channel ranging from a large river to a narrow creek.

Deposition Notes and Stream Life History Notes

Sorting of Earth’s Materials: Beaches, Streams and Road Cuts.

Erosion of rock by moving water

Particle Deposition.

The velocity of a stream or river determines

DEPOSITION Deposition is the final step in the erosional-depositional system. AGENTS OF EROSION BECOME AGENTS OF DEPOSITION.

III. Deposition-the process by which sediments

Particle Deposition Created By; Mr. Kreeger.

Erosion and Deposition

DO NOW Pick up notes and Review #30. Have your turned your lab in?

Erosional/Depositional Systems

DO NOW Pick up notes and lab. Turn in Review #29..

Sorting of Sediments & Age of a Stream

Deposition of Eroded Sediments

Sorting of Sediments & Age of a Stream

COMPLETE THE WORKSHEET 5 MINUTES

Aim: How can we explain deposition?

DEPOSITION Mr. DeMarco.

DEPOSITION deposition is the process by which sediments are released, settled from, or dropped from an erosional system. most final deposition occurs in.

Which agent of erosion created the U-shaped valley and the striations found in the flat rock on its floor? (1) Running water (3) Glacial ice (2) Mass.

Rivers and Running Water

Streams and Rivers cont’d

L.O: SWBAT EXPLAIN HOW PARTICLES SETTLE in STILL WATER .

Tuesday, January 17 If we haven't dug a hole to the center of the earth, how do we know it has layers?

Chapter 10: Deposition Workbook p

Heat = Energy = Particles Move Faster and Further away from each other

Erosion Song EROSION.

Presentation transcript:

From RegentsEarth.com

Both particles have the same density, volume, and mass. The only difference between them is their SHAPE. Which will settle fastest? CLICK

These particles are exactly the same size, volume and shape. The blue particle has a density of 1.5g/cm 3. The red particle has density of 4.8g/cm 3. Which will settle fastest? CLICK

All the particles are made of the same material which means they all have the same density, and all have exactly the same shape. The only difference is their size (and therefore mass as well). Which particle(s) will settle fastest? CLICK

To sum up: Round particles settle faster than flat ones. More dense particles settle faster than those that are less dense. Large particles settle faster than smaller particles.

These particles are in suspension in a stream All the particles have the same density and shape but they vary in size. What will happen when the stream velocity decreases? The particles settle at different rates The largest particles settle at the fastest rate and end up on the bottom. Medium size particles settle more slowly The smallest particles settle at the slowest rate and end up on top. This is called VERTICAL SORTING. Particles are sorted from bottom to top. This pattern of sorting is usually the result a decrease in stream velocity.

When a stream enters a lake or the ocean its velocity decreases. When the velocity decreases the particles begin to settle to the bottom. The big particles settle first, close to the mouth of the stream. The smaller particles settle farther out into the ocean. This pattern is called HORIZONTAL SORTING and it occurs whenever a river or stream enters a large body of water, a lake or the ocean, and slows down.