Computers 12/15

http://www.engineeringinteract.org/resources/oceanodyssey/oceanodysseylink.htm

With a friend you are going to visit this website. See if you can complete the Ocean Odyssey!

If you finish this site you may practice you typing skills on Dance Mat Typing.
http://www.bbc.co.uk/schools/typing/

When we have about 10 minutes left I will ask you to come back to the blog and post a comment telling me about 3 things you learned and 1 question you have about sound.
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12 comments:

  1. Sydney S. and Kaylyn9:59 AM

    Sources of sound - Vibration can make different sounds.
    Pitch - High pitches can really damage your ears!!
    Loudness - We learned that gutairs can be really loud!!!!!

    ReplyDelete
  2. leah#8,natalie#49:59 AM

    1 .sources of sound like drums and
    records.


    2. pitch like making sound lounder and softer.You can make sound longer


    3.Loundness. You can hurt your ears
    at a loundness of 94 dB.






































































































































































































    how can we hear sound?

    ReplyDelete
  3. Louie and Guillermo10:01 AM

    1.sources of sound-we learned that sound travles through brick,glass and wood.
    2. pitch-you can not see vibration but you can hear it.3.To much sound hurt your ears.

    ReplyDelete
  4. Anonymous10:02 AM

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    byby

    ReplyDelete
  5. Romeo#19-Brandon#1610:03 AM

    Sources of Sound - some sources of sound can be loud and quiet.

    Pitch - Pitch can be very loud and very quiet.

    Loudness - If you get to close to something loud it can hurt your eardrums.

    ReplyDelete
  6. Charly and Ashley10:03 AM

    sources of sound - we learned that when you get farther away from the sound that you can hear it fainter.

    pitch - we learned that when you strum different notes on the guitar and make the srings shorter at the same time the pitch changes.

    loudness - we learned that when the vibration of the object that you are testing is loud, then you hear the sound fainter as it travels through the air.

    ReplyDelete
  7. sydney t.mallory whitney10:03 AM

    sources of sound when you here some thing it is viberating and reflecting to you ears.

    pich there are different piches with numbers and sounds that go with them.

    loudness some loudness could even make you deaf

    ReplyDelete
  8. Kali and Madison10:04 AM

    sources of sound- sound can be loud and quiet.also long and short.
    Pitch- pitch can be high and low and you have to wear ear defenders if the sound is high.
    loudness-the loudness can be high and low.

    ReplyDelete
  9. andrea - laura10:04 AM

    sourcer of sound-we leard that sound can travle through almost anything.

    Pitch-we learned that sound can cummunicate with you.

    loundness-we learnded that if your farther away from sound you can`t hear it as well.

    ReplyDelete
  10. Quincey10:06 AM

    1.Sources of Sound-One thing we learned is that when object bounces off another object it
    bounces back in the air.
    2.Pitch-We learned that a pitch can get high or low.
    3.Loudness-We learned that if it gets too loud it can damage your ears.

    ReplyDelete
  11. Jack #5 Jake #2210:07 AM

    Sources of sound-
    We learned how you drop the ball on the table then it travls through the air into our ears.
    Pitch-
    We learned that if you put your finger at the top of a guitar string its high.
    Loudness-
    We learned sound cant travel through a vacum

    ReplyDelete
  12. Max and Travis10:08 AM

    sourseces of sound-
    We learned that sound travles faster than light.
    pitch -we learned that if you pull a stretchy thing and let go it vibrates.
    loudness-we learned that loudness can make you deaf.

    ReplyDelete

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