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A characteristic or trait of matter that​ can be described by observation or measurement.

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​Some text here about the topic of discussion.

​What is a property?

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​The ability to bend or move easily without breaking.

What is flexibility?

​The ability of a material to have its shape changed (drawn out into wire or thread) without losing strength or breaking.

What is ductility?​

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​​A measure of how hard something is. They can resist pressure and can be hard to cut, shape, or scratch.

What is hardness?

​Heat conduction or thermal conduction is the movement of heat from one object to another when they are touching each other.

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​What is thermal conductivity?

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A certain temperature at which a substance changes from a solid to a liquid. Every solid has its own melting point.​

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​What is melting point?

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Ceramics are usually hard but break easily. They have a high melting point and they do not corrode. They are good insulators because they don't conduct heat or electricity.​

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​Ceramics properties

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It is strong and stiff. It has different properties in different directions. Different types of wood have unique properties. Wood can not melt.​

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​It is easier to chop wood in one directions as hardness of the wood can change.

​Wood Properties

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Metals can be shaped and conduct heat and electricity. Metals can be combined together which form alloys that are stronger and harder.​

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​Steel is an example of an alloy.

​Metal Properties

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Plastics are made of long chains of molecules called polymers. Plastics can be heated and shaped. They are strong, are not conductors, and do not corrode.​

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​Common plastic melts at 100 degrees Celsius or (212 degrees Fahrenheit).

​Plastic Properties

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​Are materials that ​do not move thermal (heat) energy or electrical energy through them well.

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Insulators

​Are materials that move thermal and electrical energy through them easily.​

Conductors​