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L1 States of matter - Solids

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Created on August 31, 2023

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States of matter - solids

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Matter

States of matter

Properties of solids

Conclusions about solids

Solids

What happens when it is poured?

What else is made from matter?

Can it be compressed?

Can it change shape?

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Contents

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Matter is anything that takes up space and can be weighed.

The balloon has been blown up. Even though we cannot see air, we can see it is taking up space in the balloon and it can also be weighed (3.1g).

The balloon takes up space and can be weighed (3.0g).

Materials are made from matter, including the ones that we cannot see, such as air.

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Matter

Click to find out more about matter.

matter.

matter.

matter.

matter.

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Made from:

Made from:

Made from:

Made from:

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  • Materials like plastic, wood and glass are made from matter.
  • Everything that takes up space and can be weighed is made from matter.
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What else is made from matter?

Click on all the things that are made from matter.

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gas

liquid

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solid

  • Matter can exist in three different states: solid, liquid and gas.
  • The state of a material depends on its temperature.
  • Some materials, like water, can exist in all three states depending on the temperature.
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States of matter

Click to reveal the name of each state on the diagram.

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mixture of solid and liquid (behaves like a solid overall)

liquid

solid

solid

water

sand

playing blocks

Examples of solids:

oil

modelling dough

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Solids

Click to find the object that is not a solid.

What is a solid?

What happens when it is poured?

Can it be compressed?

Question two

Question one

Can it change shape?

Question three

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Properties of solids

Click to reveal the testable questions.

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The shape of the balloon has changed but the volume is the same; it has not been compressed.

  • Volume is how much 3D space something takes up.
  • Something that can be squashed to take up less space has been compressed.
  • Squashing can cause something to change shape and have a smaller volume as it has been compressed.
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Can it be compressed?

Click to find out more about volume and compression.

This balloon is being squashed to make the volume smaller; it has been compressed.

This inflated balloon takes up more 3D space; it has a larger volume.

This deflated balloon does not take up much 3D space; it has a small volume.

The sand flows from the truck and lands in a pile.

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The water flows from the jug to the glass and takes the shape of the glass.

  • When things are poured, some will flow and others will not.
  • When some things are poured, they will take the shape of the container and others will make a pile.
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What happens when it is poured?

Click to find out more about flowing and pouring.

force

escape

take the shape of the container

will stay the same shape.

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  • Some things, when left, will stay the same shape.
  • Some things will take the shape of the container they are in.
  • Some things will escape their container if it has no lid!
  • Some things will change shape if a force is applied to them.
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Can it change shape?

Incorrect. A solid has a fixed shape; force must be applied to change the shape of a solid.

Incorrect. A solid cannot be compressed and the shape will only change if a force is applied.

Correct.

Conclusion one: a solid has a fixed volume but not a fixed shape.

Conclusion three: a solid does not have a fixed shape or volume.

Conclusion two: a solid has a fixed shape and volume.

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Reset

Click within the table to reveal the properties and click to reveal the correct conclusion.

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Conclusions about solids

Incorrect. A solid has a fixed shape; force must be applied to change the shape of a solid.

Incorrect. A solid cannot be compressed and the shape will only change if a force is applied.

Correct.

Conclusion one: a solid has a fixed volume but not a fixed shape.

Conclusion three: a solid does not have a fixed shape or volume.

Conclusion two: a solid has a fixed shape and volume.

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Click within the table to reveal the properties and click to reveal the correct conclusion.

Reset
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Conclusions about solids