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Hi everyone! I'm going to show you a simple science experiment about density.

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We need water, an empty glass, good colouring, syrup, oil, a solid thing, a grape, a plastic ball and a sponge.

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Take an empty glass and put it in some water, add food colouring, add some salt.

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Finally, I'm going to add a little bit more water to make the layer a bit thick.

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Fill the glass up with some oil.

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Leave it to settle for about 15 minutes.

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See you now!

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This liquid separates out into different layers because they have different densities and they don't mix.

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Try dropping different objects in.

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This metal is really dense. You can see it sinks to the bottom. This grape

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throws the oil in water but sits on the syrup because the syrup is denser than

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the rape this plastic bottle so the oil and sits on the water and this and this

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sponge sits on top because the oil is denser than the sponge it's fantastic