states of matter
Watch the videos below...Matter is anything that takes up space in the world. It can come in 3 forms-SOLID, LIQUID, AND GAS.
Everything in the world is made of atoms and molecules--even you. How these molecules come together is what makes something a solid (with a definite, unchanging shape), a liquid (which takes the shape of the container it is in), or a gas (which takes no shape at all, but just fills up the space it is in).
Everything in the world is made of atoms and molecules--even you. How these molecules come together is what makes something a solid (with a definite, unchanging shape), a liquid (which takes the shape of the container it is in), or a gas (which takes no shape at all, but just fills up the space it is in).
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