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Liquids and Gases Lecture- SERENA
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Some liquids move slowly, like
honey or ketchup.
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Gases don’t have their own
shape either.
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The air we breathe is
made of gases.
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You can measure liquids with a
measuring cup to see how much space they take up.
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💨 What is a gas?
A gas is also a kind of matter — like air!
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They spread out and fill all the space in
a room, a balloon, or any container.
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Even though you don’t see it,
air helps things like a ribbon float or fly!
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It can feel
cold or hot.
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Some move quickly, like
milk or oil.
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It can
move, like the wind.
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🧃 What is a liquid?
A liquid is something that you can pour, like water, milk, or juice.
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Liquids don’t have their own shape —
they take the shape of the cup or bottle they are in.
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You can’t see air, but
you can feel it.
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