Monday, 28 October 2013

What Is Air

Experiment:AIR EXISTS
What causes air to move is wind?


Equipment:
  • Container filled with H2o (wat
  • Jar
  • paper towel


Predict: Will the paper towel stay dry? Why?
I think that it will get wet because when it comes down into the water, the jar will instantly fill with water.


Observe: I found out by watching that I was wrong because when the jar came out of the water, the paper towel inside it was still dry!


Explain: It was Explained that when it approaches the water, it collects air on its way so when the jar hits the water, the air gets trapped creating a wall made out of air so the water can’t get in but it only works when you do it fast and when you don’t scrunch the paper towel too much.

2 comments:

  1. Great explanation Marcus!
    I could understand what you were saying in the explain part,
    awesome work Marcus.
    Keep up the great work!

    ReplyDelete
  2. Wow Marcus!
    I really like your Air Exits.
    Keep it up.

    ReplyDelete

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