Needle Floating on the Surface of the Water

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2

Floating needle on surface of water

What you need

1 needle
2 cup
3 water
4 tissue

Steps

1 full the cup by water.
2 put the needle on tissue.
3 and put the tissue on surface of water.

What you will see

You will see the tissue go down, and the needle will still floating on surface of water.

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