science test revision
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What are the three state of matters? | Solid, Liquid, Gas
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| Solid do not flow. What do we think that the reason is? | particles in the solid are connected to each other and only vibrates.
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| which measurement do we use for measuring the volume of an object? | cubic centimeters
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| why do u think that liquid does flow? | because, its particles are a little apart from each other. but still stuck together.
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| Why do they transport liquids in sealed containers? | or else, they will flow.
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| Why do they keep gases in completely sealed containers? | gases flow very easily, so they can escape quickly.
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| What do you call when the idea that has been tested works? | Theory
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| What are some observation of an ice? | it keeps its shape
It cannot be squashed
it turns into liquid water when it is warmed up
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| what is a brief explanation of diffusion? | It's when tea or sugar or any other things are added, it gets spread out and it moves to less concentrated area.
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| What can flow easily? put in the order of most->least | gas, liquid solid
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| How can we move solid? | you can push or pull
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| Does gas have a fixed volume? | no
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| What is a solid? | solid are particles very close together. The particles can vibrate but stay in their places. so that is why solid keeps their place
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| What is a liquid? | liquid is one of the state of matter that are close to one another but can move past each other.That's why liquids flow.
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| What is gas? | It is a particle that are far apart from each other and can move anywhere by themselves. That's why gases spread all over the place and fill any container they are in.
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| What are the three properties of solid? | it cannot get pushed
cannot be squashed
can not flow
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| What are the properties of liquid? | it can change it's shape
cannot be squashed
can flow
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| What are the properties of gas? | it can change it's shape
can be squashed
it can flow.
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