Monday 28 October 2013

Science experiment:air exists

On Monday 21st of October we did an science experiment on air and how it exists. Here is something our class did to prove air exists. I hope you have fun doing this science experiment! :)


  AIR EXISTS


Equipment:  Container  filled with H20 (water)
                    Jar
                    Paper towel

Predict: Will the paper stay dry? I think the paper won’t stay dry. Why? Because the paper will be in the bucket.

Observe: The paper was screwed up a bit and it got put in a jar and the person holding the jar would quickly tip the jar into the water upside down. When he brang it back up, the paper didn’t fall out and it was totally dry.

Explain: The paper was dry because the paper was touching the edges of the jar from the inside causing it to not fall out of the jar and how the paper was touching the edges were because you screwed it up a bit, but if you screwed it up heaps, it would fall out. Also, if you hadn't of quickly tipped the jar into the water upside down, water would have got into the jar causing the paper to get wet.


6 comments:

  1. Awesome post Tyrone. This is easy and simple but it is amazing how the paper towel stayed dry. I enjoyed doing this science, keep it up the awesome work Tyrone.

    ReplyDelete
  2. Well done Tyrone great problem solving!
    Your explanation was easy to visualize.
    Keep it up.

    ReplyDelete
  3. Well done Tyrone.
    Your post is looking great.
    The detail you put in the writing really explains what you did.
    Keep up the great work.
    Well done.

    ReplyDelete
  4. Great science experiment Tyrone. You were right, the paper was completely dried. The steps were right. Well done.

    ReplyDelete
  5. Awesome Tyrone,You explained the experiment Very well.
    I really enjoyed doing this experiment Too.
    WELL DONE

    ReplyDelete
  6. Wow Tyrone!
    I like the Experiment.
    Keep it up!

    ReplyDelete

Related Posts Plugin for WordPress, Blogger...