erosion lab
Download
Skip this Video
Download Presentation
Erosion Lab

Loading in 2 Seconds...

play fullscreen
1 / 10

Erosion Lab - PowerPoint PPT Presentation


  • 83 Views
  • Uploaded on

Erosion Lab. Question and Hypothesis. Question What effect does water flow have on landforms? Hypothesis If water flows on a landform, then ……because ………. Procedures. 1. Cover the bottom paint tray with a mixture of sand and small pebbles with a hill on one side of the tray.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Erosion Lab' - tejano


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
question and hypothesis
Question and Hypothesis

Question

What effect does water flow have on landforms?

Hypothesis

If water flows on a landform, then ……because……….

procedures
Procedures
  • 1. Cover the bottom paint tray with a mixture of sand and small pebbles with a hill on one side of the tray.
  • 2. Use the your pencil to form a slight stream valley with at least two curves going down hill. In your journal, create an illustration of the stream valley in the paint tray.
procedures1
Procedures
  • 3. Gently pour the water into the funnel into the river path going down hill

4. Pour 200mL of water into the stream.

slide5

5. Record your observations. Include an illustration of the appearance of the stream and the area surrounding the stream. 6. Clean your work area

    • Put tray on the counter
    • Wipe down desk
slide7

Conclusion

  • Claim
    • A statement about the solution to a problem.
    • A response to a question
    • An answer to a problem
draw a conclusion cer
Draw a conclusion CER
  • Evidence
    • Relevant data or facts that support your claim
    • Observations that support the claim
draw a conclusion cer1
Draw a conclusion CER
  • Reasoning
    • Explains how the evidence is linked to the claim
    • Justifies why the data, facts, or observations support the claim
    • Includes appropriate content concepts or principles

What law did this show?

Explain how the law relates to the lab.

clean up
Clean Up
  • Put journal up
  • Use shovel to put sand into bucket
  • Rinse out beaker, funnel, shovel, and paint tray
  • Leave paint tray, shovel, and funnel in sink
  • Put beaker on dry rack
  • Wipe down desk
  • Throw away straw
ad