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Tuesday, October 25, 2011

Buyonce

...buoyancy...

buoyancy is like Negative, Positive and Neutrally.

Like a tennis ball it can float because it has air in it,
but a cricket ball doesn't because it has no air in it.

If you can’t swim ,wear a life jacket it will help you float properly.
Using a life jacket is really awesome to use especially when your swimming its real good for your safety and real comfortable.

The fabric inside the life jacket it feels real bubbly.
The inside of the fabric is made out of real little bubbles tapping air like a tennis ball.
Its a real special fabric.

I could float for hours before got rescued.